{"id":18455,"date":"2025-07-15T23:05:17","date_gmt":"2025-07-15T15:05:17","guid":{"rendered":"https:\/\/viox.com\/?p=18455"},"modified":"2025-11-21T10:28:04","modified_gmt":"2025-11-21T02:28:04","slug":"what-is-a-molded-case-circuit-breaker-mccb","status":"publish","type":"post","link":"https:\/\/test.viox.com\/km\/what-is-a-molded-case-circuit-breaker-mccb\/","title":{"rendered":"\u178f\u17be\u17a2\u17d2\u179c\u17b8\u1787\u17b6 Molded Case Circuit Breaker (MCCB)"},"content":{"rendered":"<div class=\"product-intro\">\n<p><strong>\u1798\u17bd\u1799 <a href=\"https:\/\/test.viox.com\/km\/mccb\/\">\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1795\u17d2\u179f\u17b7\u178f (MCCB)<\/a> \u1782\u17ba\u1787\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1780\u1798\u17d2\u179a\u17b7\u178f\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u178a\u17c2\u179b\u179a\u17c6\u1781\u17b6\u1793\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178a\u17c4\u1799\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u1780\u17d2\u1793\u17bb\u1784\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1798\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f, \u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8 \u1793\u17b7\u1784\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8, \u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1796\u17b8 15A \u1791\u17c5 2,500A \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb 200kA \u2014 \u1780\u17b6\u179a\u1796\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd \u1793\u17b7\u1784\u1782\u17d2\u179a\u17bf\u1784\u1794\u179a\u17b7\u1780\u17d2\u1781\u17b6\u179a\u1796\u17b8\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1792\u17d2\u1784\u1793\u17cb\u1792\u17d2\u1784\u179a\u17d4.<\/strong><\/p>\n<p>\u1798\u17c9\u17c4\u1784 2:47 \u1793\u17b6\u1791\u17b8\u1796\u17d2\u179a\u17b9\u1780\u17d4 \u1794\u1793\u17d2\u1791\u17c7\u1785\u17c2\u1780\u1785\u17b6\u1799\u1798\u17c1\u1793\u17c3\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u17d2\u1791\u17bb\u17c7\u17a1\u17be\u1784\u1787\u17b6\u1796\u1793\u17d2\u179b\u17ba\u1795\u17d2\u179b\u17b6\u179f\u17d2\u1798\u17b6\u178a\u17c2\u179b\u179a\u179b\u17b6\u1799\u1785\u17c6\u178e\u17bb\u1785\u1791\u17b6\u1789\u1791\u17d2\u179c\u17b6\u179a\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1798\u1793\u17d2\u178f\u17d2\u179a\u17b8\u1796\u1793\u17d2\u179b\u178f\u17cb\u17a2\u1782\u17d2\u1782\u17b8\u1797\u17d0\u1799\u1798\u1780\u178a\u179b\u17cb \u1796\u17bd\u1780\u1782\u17c1\u1791\u17b6\u1789 MCCB \u178a\u17c2\u179b\u1794\u179a\u17b6\u1787\u17d0\u1799\u1785\u17c1\u1789\u1796\u17b8\u1782\u17c6\u1793\u179a \u134d\u122d\u1235\u122b\u123d \u2014 \u17af\u1780\u178f\u17b6\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u1798\u17d2\u179a\u17b7\u178f 65kA \u178a\u17c2\u179b\u1794\u17d2\u179a\u1788\u1798\u1798\u17bb\u1781\u1793\u17b9\u1784\u1780\u17c6\u17a0\u17bb\u179f 85kA \u17d4 \u17a7\u1794\u1780\u179a\u178e\u17cd\u1793\u17c1\u17c7\u1798\u17b7\u1793\u1794\u17b6\u1793\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1793\u17d2\u179b\u17c2\u1784\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1791\u17c1 \u179c\u17b6\u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u17d4 \u1780\u17b6\u179a\u179f\u17ca\u17be\u1794\u17a2\u1784\u17d2\u1780\u17c1\u178f\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b\u179c\u17b7\u179f\u17d2\u179c\u1780\u179a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1782\u17d2\u179a\u1794\u17cb\u179a\u17bc\u1794\u1782\u17bd\u179a\u178f\u17c2\u178a\u17b9\u1784 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1798\u1793\u17bb\u179f\u17d2\u179f\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u1798\u17b7\u1793\u17a2\u17be\u1796\u17be\u17d6 <strong>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u1798\u17b7\u1793\u1798\u17c2\u1793\u1787\u17b6\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u1791\u17c1 \u2014 \u179c\u17b6\u1782\u17ba\u1787\u17b6\u1794\u1793\u17d2\u1791\u17b6\u178f\u17cb\u179a\u179c\u17b6\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u17c6\u1795\u17d2\u179b\u17b7\u1785\u1794\u17c6\u1795\u17d2\u179b\u17b6\u1789\u17d4.<\/strong><\/p>\n<p><strong>\u17a0\u17c1\u178f\u17bb\u17a2\u17d2\u179c\u17b8 MCCBs \u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d6<\/strong> \u1796\u17bd\u1780\u179c\u17b6\u1780\u17c6\u1796\u17bb\u1784\u179f\u17d2\u1790\u17b7\u178f\u1793\u17c5\u179b\u17be\u1780\u17b6\u17c6\u1787\u178e\u17d2\u178a\u17be\u179a\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1793\u17c3 \u201c\u1787\u178e\u17d2\u178a\u17be\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u201d \u2014 \u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u179a\u17b8\u1780\u1785\u1798\u17d2\u179a\u17be\u1793\u1796\u17b8\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793 <a href=\"https:\/\/test.viox.com\/km\/mcb\/\">MCBs<\/a> (\u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb 100A) \u178f\u17b6\u1798\u179a\u1799\u17c8 MCCB \u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\/\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 (15A-2,500A) \u1791\u17c5 ACBs \u1781\u17d2\u1793\u17b6\u178f\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb (800A-6,300A) \u17d4 \u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u178a\u17be\u1798\u17d2\u1794\u17b8\u17a1\u17be\u1784\u1791\u17c5\u1780\u17b6\u17c6\u1787\u178e\u17d2\u178a\u17be\u179a\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb \u1793\u17b7\u1784\u179a\u1794\u17c0\u1794\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB \u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780 \u1782\u17ba\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8 \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd \u1793\u17b7\u1784\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1793\u17c3\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u17d4 \u1782\u17b7\u178f\u178f\u17d2\u179a\u17b9\u1798\u1781\u17c2\u179c\u17b7\u1785\u17d2\u1786\u17b7\u1780\u17b6 \u1786\u17d2\u1793\u17b6\u17c6 2025 \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a IEC 60947-2:2024 \u178a\u17c2\u179b\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1797\u17b6\u1796\u178e\u17c2\u1793\u17b6\u17c6\u17a2\u17c6\u1796\u17b8\u1780\u17b6\u179a\u1780\u17c2\u1794\u17d2\u179a\u17c2\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u1799\u17c9\u17b6\u1784\u179f\u17c6\u1781\u17b6\u1793\u17cb \u1781\u178e\u17c8\u178a\u17c2\u179b\u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a MCCB \u179f\u1780\u179b\u1788\u17b6\u1793\u178a\u179b\u17cb 9.48 \u1796\u17b6\u1793\u17cb\u179b\u17b6\u1793\u178a\u17bb\u179b\u17d2\u179b\u17b6\u179a \u178a\u17c4\u1799 MCCB \u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u1780\u17c6\u1796\u17bb\u1784\u1780\u17be\u1793\u17a1\u17be\u1784\u1780\u17d2\u1793\u17bb\u1784\u17a2\u178f\u17d2\u179a\u17b6 15% \u1787\u17b6\u179a\u17c0\u1784\u179a\u17b6\u179b\u17cb\u1786\u17d2\u1793\u17b6\u17c6 \u2014 \u201c\u1794\u178a\u17b7\u179c\u178f\u17d2\u178f\u1793\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u201d \u1780\u17c6\u1796\u17bb\u1784\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u179a\u1794\u17c0\u1794\u178a\u17c2\u179b\u1780\u1793\u17d2\u179b\u17c2\u1784\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u17d4.<\/p>\n<h2>\u178f\u17be\u17a2\u17d2\u179c\u17b8\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799 MCCBs \u1781\u17bb\u179f\u1796\u17b8\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a?<\/h2>\n<div id='gallery-1' class='gallery galleryid-18455 gallery-columns-3 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/km\/?attachment_id=5607'><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB.webp 1024w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB-100x100.webp 100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/km\/?attachment_id=5605'><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB.webp\" class=\"attachment-full size-full\" alt=\"VIOX VMM3-250 3P 250A AC400V\/690V Moulded Case Circuit Breaker (MCCB)\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB.webp 1024w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB-100x100.webp 100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/km\/molded-case-circuit-breakers-and-surge-protective-devices-a-comparative-analysis\/viox-vmm3-400-3p-400a-mccb01\/'><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01.webp 1024w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01-100x100.webp 100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p><em>VIOX VMM3 Series MCCB \u2013 \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u179a\u17b7\u178f\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798<\/em><\/p>\n<p>\u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1787\u17b6\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u17d6 MCCB \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179f\u17b6\u1784\u179f\u1784\u17cb\u17a1\u17be\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178a\u17c2\u179b\u1794\u17c6\u1795\u17d2\u179b\u17b6\u1789\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u17a2\u17d2\u1793\u1780\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1791\u17b8\u1796\u17b8\u1794\u1793\u17d2\u1791\u17c7\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793 100A \u1791\u17c5\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1785\u17c2\u1780\u1785\u17b6\u1799\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 400A \u17a2\u17d2\u1793\u1780\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2\u1792\u17d2\u179c\u17be\u1798\u17b6\u178f\u17d2\u179a\u178a\u17d2\u178b\u17b6\u1793\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u1791\u17c1 \u2014 \u17a2\u17d2\u1793\u1780\u1780\u17c6\u1796\u17bb\u1784\u1785\u17bc\u179b\u1791\u17c5\u1780\u17d2\u1793\u17bb\u1784\u179a\u1794\u1794\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1791\u17b6\u17c6\u1784\u179f\u17d2\u179a\u17bb\u1784\u17d4.<\/p>\n<table border=\"1\">\n<thead>\n<tr>\n<th>\u179b\u1780\u17d2\u1781\u178e\u17c8<\/th>\n<th>MCB (\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a)<\/th>\n<th>MCCB (\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u1780\u179a\u178e\u17b8\u178a\u17c2\u179b\u1794\u17b6\u1793\u1795\u17d2\u179f\u17b7\u178f)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793<\/strong><\/td>\n<td>0.5A \u2013 100A<\/td>\n<td>15A \u2013 2,500A<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780<\/strong><\/td>\n<td>6kA \u2013 25kA<\/td>\n<td>25kA \u2013 200kA<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179f\u17c6\u178e\u1784\u17cb<\/strong><\/td>\n<td>\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793 thermoplastic \u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793<\/td>\n<td>\u1780\u179a\u178e\u17b8\u1795\u17d2\u179f\u17b7\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u1796\u1784\u17d2\u179a\u17b9\u1784\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1791\u1794\u17cb\u1792\u17d2\u1793\u17bc<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a<\/strong><\/td>\n<td>\u1790\u17c1\u179a\u1780\u17c6\u178a\u17c5 - \u1798\u17c9\u17b6\u1789\u17c1\u1791\u17b7\u1780<\/td>\n<td>\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785 \u17ac\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780 \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179f\u179a\u179f\u17c1\u179a\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1794\u17b6\u1793<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8<\/strong><\/td>\n<td>\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793 \u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\u179f\u17d2\u179a\u17b6\u179b<\/td>\n<td>\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798, \u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\u1792\u17d2\u1784\u1793\u17cb, \u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799, \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1780\u17b6\u179a\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c<\/strong><\/td>\n<td>\u1782\u17d2\u1798\u17b6\u1793 \u17ac\u1798\u17b6\u1793\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u179b\u17b6\u17c6\u1784<\/td>\n<td>\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u178a\u17c6\u178e\u17be\u179a\u1780\u1798\u17d2\u179f\u17b6\u1793\u17d2\u178f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1781\u17d2\u1796\u179f\u17cb (\u1798\u17c9\u17bc\u178a\u17c2\u179b\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799<\/strong><\/td>\n<td>\u1782\u17d2\u1798\u17b6\u1793<\/td>\n<td>\u1798\u17c9\u17bc\u178a\u17c2\u179b\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u17d6 \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u178f\u17b6\u1798\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784, \u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd, \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb IoT<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1787\u17bd\u179a\u178f\u1798\u17d2\u179b\u17c3\u1792\u1798\u17d2\u1798\u178f\u17b6<\/strong><\/td>\n<td>$5 \u2013 $50<\/td>\n<td>$100 \u2013 $5,000+<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a<\/strong><\/td>\n<td>IEC 60898 \/ UL 489<\/td>\n<td>IEC 60947-2:2024 \/ UL 489<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784 10-20x \u1793\u17c4\u17c7\u1798\u17b7\u1793\u1798\u17c2\u1793\u1787\u17b6\u1780\u17b6\u179a\u1794\u17c6\u1795\u17d2\u179b\u17be\u179f\u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a\u1791\u17c1 \u2014 \u179c\u17b6\u1782\u17ba\u1787\u17b6\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u179a\u179c\u17b6\u1784\u1780\u17b6\u179a\u179a\u17c6\u1781\u17b6\u1793\u178a\u17c2\u179b\u1794\u17b6\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u1795\u17d2\u1791\u17bb\u17c7\u17d4 \u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17c2\u179b\u1798\u17b6\u1793\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1787\u17b6\u1794\u17d2\u179a\u1785\u17b6\u17c6\u179b\u17be\u179f\u1796\u17b8 50kA \u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c5\u1787\u17b7\u178f\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb \u17ac\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u1797\u17d2\u179b\u17be\u1784\u1794\u1798\u17d2\u179a\u17bb\u1784\u1792\u17c6\u17d7\u17d4 MCB \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1798\u17b7\u1793\u17a2\u17b6\u1785\u179a\u17c6\u1781\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u178a\u17c4\u1799\u179a\u17b6\u1784\u1780\u17b6\u1799\u1794\u17b6\u1793\u1791\u17c1\u17d4 \u1796\u17bd\u1780\u179c\u17b6\u1793\u17b9\u1784\u1795\u17d2\u179f\u17b6\u179a\u1797\u17d2\u1787\u17b6\u1794\u17cb \u17ac\u1795\u17d2\u1791\u17bb\u17c7\u17d4 MCCB \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u1785\u1793\u17b6\u17a1\u17be\u1784\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u179a\u1793\u17d2\u1792\u1792\u17d2\u1793\u17bc\u178a\u17c2\u179b\u1794\u17b6\u1793\u1796\u1784\u17d2\u179a\u17b9\u1784, \u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1792\u17d2\u1784\u1793\u17cb \u1793\u17b7\u1784\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178a\u17cf\u1791\u17c6\u1793\u17be\u1794\u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u178a\u17be\u1798\u17d2\u1794\u17b8\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1792\u17d2\u1784\u1793\u17cb\u1792\u17d2\u1784\u179a\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u17d4.<\/p>\n<blockquote>\n<p><strong>\ud83d\udd27 \u178a\u17c6\u1794\u17bc\u1793\u17d2\u1798\u17b6\u1793\u17a2\u17d2\u1793\u1780\u1787\u17c6\u1793\u17b6\u1789\u17d6<\/strong> \u178f\u17c2\u1784\u178f\u17c2\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f \u1798\u17bb\u1793\u1796\u17c1\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u178e\u17b6\u1798\u17bd\u1799\u17d4 \u201c\u1782\u1798\u17d2\u179b\u17b6\u178f\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u201d \u2014 \u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17c2\u179b\u1798\u17b6\u1793\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u179b\u17be\u179f\u1796\u17b8\u1780\u1798\u17d2\u179a\u17b7\u178f\u179a\u17c6\u1781\u17b6\u1793\u179a\u1794\u179f\u17cb\u17a7\u1794\u1780\u179a\u178e\u17cd \u2014 \u1794\u1784\u17d2\u1780\u17be\u178f\u1791\u17c6\u1793\u17bd\u179b\u1781\u17bb\u179f\u178f\u17d2\u179a\u17bc\u179c \u1798\u17b7\u1793\u1798\u17c2\u1793\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1791\u17c1\u17d4 \u1794\u1793\u17d2\u1790\u17c2\u1798\u179a\u17b9\u1798\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 25% \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1793\u17b6\u1796\u17c1\u179b\u17a2\u1793\u17b6\u1782\u178f \u17a0\u17be\u1799\u178f\u17c2\u1784\u178f\u17c2\u1794\u1784\u17d2\u1782\u178f\u17cb\u17a1\u17be\u1784\u1791\u17c5\u1780\u1798\u17d2\u179a\u17b7\u178f\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u17d4.<\/p>\n<\/blockquote>\n<h2>\u178f\u17be MCCBs \u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a \u1793\u17b7\u1784\u1795\u17d2\u178f\u179b\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1799\u17c9\u17b6\u1784\u178a\u17bc\u1785\u1798\u17d2\u178f\u17c1\u1785?<\/h2>\n<p><a href=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Dynamic-Working-Principle-Animation.svg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20315\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Dynamic-Working-Principle-Animation.svg\" alt=\"MCCB Dynamic Working Principle Animation\" width=\"1200\" height=\"800\" \/><\/a><\/p>\n<p>\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a MCCB \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17be\u179b\u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b\u1780\u17be\u178f\u17a1\u17be\u1784\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b 100 \u1798\u17b8\u179b\u17b8\u179c\u17b7\u1793\u17b6\u1791\u17b8\u178a\u17c6\u1794\u17bc\u1784\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1798\u17b6\u1793\u1780\u17c6\u17a0\u17bb\u179f\u17d4 \u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u179b\u17c6\u178a\u17b6\u1794\u17cb\u17d6<\/p>\n<p><strong>t = 0ms:<\/strong> \u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u1780\u17be\u178f\u17a1\u17be\u1784 \u2014 \u1794\u17d2\u179a\u17a0\u17c2\u179b\u1787\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u1781\u17bd\u1784\u178a\u17c2\u179b\u179c\u1784\u17d2\u179c\u17c1\u1784\u1794\u17b6\u1793\u1791\u1798\u17d2\u179b\u17bb\u17c7\u1781\u17d2\u179f\u17c2 \u17ac\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u1791\u17b8\u1794\u17c6\u1795\u17bb\u178f\u1794\u179a\u17b6\u1787\u17d0\u1799\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1780\u17b6\u179a\u1787\u17b7\u17c7\u1780\u1784\u17cb\u1780\u1798\u17d2\u178a\u17c5\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u1786\u17d2\u1793\u17b6\u17c6\u17d4 \u1785\u179a\u1793\u17d2\u178f\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1780\u17be\u1793\u17a1\u17be\u1784\u1799\u17c9\u17b6\u1784\u1786\u17b6\u1794\u17cb\u179a\u17a0\u17d0\u179f\u17d4.<\/p>\n<p><strong>t = 1-3ms (\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785):<\/strong> \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1793\u17c1\u17c7\u1787\u17b6\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u179a\u17b9\u1784 (\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 20-50x) \u17a7\u1794\u1780\u179a\u178e\u17cf\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u179a\u1794\u179f\u17cb MCCB \u179a\u1780\u1783\u17be\u1789\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u17d4 \u179c\u17b6\u179b\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u178a\u17cf\u1792\u17c6\u1791\u17b6\u1789\u179a\u1794\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a \u178a\u17c4\u1799\u1794\u1784\u17d2\u1781\u17c6\u17b1\u17d2\u1799\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1794\u17be\u1780\u178a\u17c4\u1799\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u17d4 \u178a\u17c6\u178e\u17be\u179a\u1780\u1798\u17d2\u179f\u17b6\u1793\u17d2\u178f\u1797\u17d2\u179b\u17b6\u1798\u17d7\u1793\u17c1\u17c7\u1780\u17be\u178f\u17a1\u17be\u1784\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b 16-50 \u1798\u17b8\u179b\u17b8\u179c\u17b7\u1793\u17b6\u1791\u17b8 \u2014 \u179b\u17bf\u1793\u1787\u17b6\u1784\u17a2\u17d2\u1793\u1780\u17a2\u17b6\u1785\u1796\u17d2\u179a\u17b7\u1785\u1797\u17d2\u1793\u17c2\u1780\u17d4 \u17af\u1780\u178f\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u179b\u17bf\u1793\u1787\u17b6\u1784\u1798\u17bb\u1793: 1-2 \u1798\u17b8\u179b\u17b8\u179c\u17b7\u1793\u17b6\u1791\u17b8\u17d4.<\/p>\n<p><strong>t = 3-50ms (\u1780\u17b6\u179a\u1796\u1793\u17d2\u179b\u178f\u17cb\u1792\u17d2\u1793\u17bc):<\/strong> \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17b6\u1785\u17cb\u1796\u17b8\u1782\u17d2\u1793\u17b6\u1780\u17d2\u179a\u17c4\u1798\u1794\u1793\u17d2\u1791\u17bb\u1780 \u17a2\u17d2\u1793\u1780\u1794\u17b6\u1793\u1794\u1784\u17d2\u1780\u17be\u178f\u1792\u17d2\u1793\u17bc\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178a\u17c2\u179b\u1791\u17d2\u179a\u1791\u17d2\u179a\u1784\u17cb \u2014 \u179f\u17c6\u1781\u17b6\u1793\u17cb\u1782\u17ba\u1795\u17d2\u179b\u17b6\u179f\u17d2\u1798\u17b6 16,000\u00b0C \u178a\u17c2\u179b\u178a\u17b9\u1780\u1793\u17b6\u17c6\u179a\u17b6\u1794\u17cb\u1796\u17b6\u1793\u17cb\u17a2\u17c6\u1796\u17c2\u179a\u17d4 \u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b MCCB \u1791\u1791\u17bd\u179b\u1794\u17b6\u1793\u1785\u17c6\u178e\u17b6\u178f\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb\u179a\u1794\u179f\u17cb\u1796\u17bd\u1780\u1782\u17c1\u17d4 \u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179a\u1793\u17d2\u1792\u1792\u17d2\u1793\u17bc \u2014 \u179f\u17ca\u17c1\u179a\u17b8\u1793\u17c3\u1794\u1793\u17d2\u1791\u17c7\u178a\u17c2\u1780 \u2014 \u1794\u17c6\u1794\u17c2\u1780\u1792\u17d2\u1793\u17bc\u1791\u17c5\u1787\u17b6\u1792\u17d2\u1793\u17bc\u178f\u17bc\u1785\u17d7\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793 \u1796\u1784\u17d2\u179a\u17b8\u1780\u1795\u17d2\u179b\u17bc\u179c \u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1795\u17d2\u179b\u17b6\u179f\u17d2\u1798\u17b6\u1780\u17b6\u1793\u17cb\u178f\u17c2\u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb \u17a0\u17be\u1799\u1791\u17b8\u1794\u17c6\u1795\u17bb\u178f\u1796\u1793\u17d2\u179b\u178f\u17cb\u179c\u17b6\u17d4 MCCB \u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb\u1794\u17d2\u179a\u17be\u17a7\u179f\u17d2\u1798\u17d0\u1793 SF6 \u17ac\u1794\u1793\u17d2\u1791\u1794\u17cb\u1781\u17d2\u179c\u17c7\u1785\u1793\u17d2\u179b\u17c4\u17c7\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1795\u17bb\u178f\u1796\u17bc\u1787\u1792\u17d2\u1793\u17bc\u1780\u17b6\u1793\u17cb\u178f\u17c2\u179b\u17bf\u1793\u17d4.<\/p>\n<p><strong>t = 50-100ms (\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb \u2013 \u1780\u1798\u17d2\u178a\u17c5):<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1785\u179a\u1793\u17d2\u178f\u1780\u1798\u17d2\u179a\u17b7\u178f\u1791\u17b6\u1794 (120-800% \u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3) \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u178a\u17c5\u1785\u17bc\u179b\u1780\u17b6\u1793\u17cb\u1780\u17b6\u1794\u17cb\u17d4 \u1786\u17d2\u1793\u17bc\u178f bimetallic \u1780\u17c6\u178a\u17c5\u17a1\u17be\u1784\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1785\u179a\u1793\u17d2\u178f\u17a0\u17bc\u179a\u178f\u17b6\u1798\u179c\u17b6\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179c\u17b6\u1788\u17b6\u1793\u178a\u179b\u17cb\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1780\u1798\u17d2\u179a\u17b7\u178f \u179c\u17b6\u1796\u178f\u17cb\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u178a\u17be\u1798\u17d2\u1794\u17b8\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u17d4 \u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1789\u17d2\u1785\u17d2\u179a\u17b6\u179f\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1793\u17c1\u17c7\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb: \u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb 20% \u17a2\u17b6\u1785\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b 60 \u179c\u17b7\u1793\u17b6\u1791\u17b8 \u178a\u17c4\u1799\u1795\u17d2\u178f\u179b\u17cb\u17b1\u17d2\u1799\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1793\u17bc\u179c\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u178a\u17be\u1798\u17d2\u1794\u17b8\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb 300% \u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b\u178f\u17b7\u1785\u1787\u17b6\u1784 5 \u179c\u17b7\u1793\u17b6\u1791\u17b8\u17d4.<\/p>\n<h3>\u179f\u17d2\u1790\u17b6\u1794\u178f\u17d2\u1799\u1780\u1798\u17d2\u1798\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20316\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram.webp\" alt=\"MCCB Internal Structure Diagram\" width=\"1376\" height=\"768\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram.webp 1376w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram-300x167.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram-1024x572.webp 1024w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram-768x429.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram-18x10.webp 18w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram-600x335.webp 600w\" sizes=\"(max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p><em>\u179a\u17bc\u1794\u1797\u17b6\u1796\u1791\u17b8 1: \u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 MCCB \u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785 (\u1792\u17b6\u178f\u17bb bimetallic), \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785 (\u17a7\u1794\u1780\u179a\u178e\u17cf\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785), \u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1796\u1793\u17d2\u179b\u178f\u17cb\u1792\u17d2\u1793\u17bc (\u179a\u1793\u17d2\u1792\u1792\u17d2\u1793\u17bc) \u1793\u17b7\u1784\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1794\u17d2\u178f\u17bc\u179a\u17d4 \u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1793\u17b8\u1798\u17bd\u1799\u17d7\u178a\u17be\u179a\u178f\u17bd\u1793\u17b6\u1791\u17b8\u1799\u17c9\u17b6\u1784\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u179a\u17c6\u1781\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17c4\u1799\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb 200kA \u17d4.<\/em><\/p>\n<p>\u178a\u17d2\u1799\u17b6\u1780\u17d2\u179a\u17b6\u1798\u1781\u17b6\u1784\u179b\u17be\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u178a\u17c2\u179b MCCB \u1785\u17c6\u178e\u17b6\u1799\u1785\u17d2\u179a\u17be\u1793\u1787\u17b6\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17d4 \u17a2\u17d2\u1793\u1780\u1780\u17c6\u1796\u17bb\u1784\u1798\u17be\u179b\u17d6<\/p>\n<p><strong>1. \u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u178a\u17c5 (\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb)<\/strong><\/p>\n<ul>\n<li>\u1786\u17d2\u1793\u17bc\u178f bimetallic \u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f\u1799\u17c9\u17b6\u1784\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u178a\u17c2\u179b\u1780\u17c6\u178a\u17c5\u179f\u1798\u17b6\u1798\u17b6\u178f\u17d2\u179a\u1791\u17c5\u1793\u17b9\u1784\u1785\u179a\u1793\u17d2\u178f<\/li>\n<li>\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1789\u17d2\u1785\u17d2\u179a\u17b6\u179f\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6: \u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784 = \u178a\u17c6\u178e\u17be\u179a\u1780\u1798\u17d2\u179f\u17b6\u1793\u17d2\u178f\u179b\u17bf\u1793\u1787\u17b6\u1784<\/li>\n<li>\u1787\u17bd\u179a\u1792\u1798\u17d2\u1798\u178f\u17b6: 105-130% \u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1799\u17ba\u178f<\/li>\n<li>\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1786\u17d2\u179b\u17be\u1799\u178f\u1794: 2 \u179c\u17b7\u1793\u17b6\u1791\u17b8\u1791\u17c5 60 \u1793\u17b6\u1791\u17b8\u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u1791\u17c6\u17a0\u17c6\u1793\u17c3\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb<\/li>\n<\/ul>\n<p><strong>2. \u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785 (\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8)<\/strong><\/p>\n<ul>\n<li>\u17a7\u1794\u1780\u179a\u178e\u17cf\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u1794\u1784\u17d2\u1780\u17be\u178f\u179c\u17b6\u179b\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u179f\u1798\u17b6\u1798\u17b6\u178f\u17d2\u179a\u1791\u17c5\u1793\u17b9\u1784\u1785\u179a\u1793\u17d2\u178f\u1780\u17b6\u179a\u17c9\u17c1<\/li>\n<li>\u178a\u17c6\u178e\u17be\u179a\u1780\u1798\u17d2\u179f\u17b6\u1793\u17d2\u178f\u1797\u17d2\u179b\u17b6\u1798\u17d7\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u179b\u17be\u179f\u1796\u17b8\u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u178e\u178f\u17cb<\/li>\n<li>\u1787\u17bd\u179a\u1792\u1798\u17d2\u1798\u178f\u17b6: \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 5-20x (\u1794\u17d2\u179a\u17c2\u1794\u17d2\u179a\u17bd\u179b\u178f\u17b6\u1798\u1794\u17d2\u179a\u1797\u17c1\u1791\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a B\/C\/D)<\/li>\n<li>\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1786\u17d2\u179b\u17be\u1799\u178f\u1794: 16-50 \u1798\u17b8\u179b\u17b8\u179c\u17b7\u1793\u17b6\u1791\u17b8 (\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785), 1-2ms (\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780)<\/li>\n<\/ul>\n<p><strong>3. \u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1795\u17bb\u178f\u1796\u17bc\u1787 Arc<\/strong><\/p>\n<ul>\n<li>\u1794\u1793\u17d2\u1791\u17c7\u179a\u1793\u17d2\u1792\u1792\u17d2\u1793\u17bc\u178a\u17c2\u1780\u1785\u17d2\u179a\u17be\u1793\u1794\u17c2\u1784\u1785\u17c2\u1780 \u1793\u17b7\u1784\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1792\u17d2\u1793\u17bc\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb<\/li>\n<li>\u17a2\u17d2\u1793\u1780\u179a\u178f\u17cb\u1792\u17d2\u1793\u17bc\u178a\u17b9\u1780\u1793\u17b6\u17c6\u1795\u17d2\u179b\u17b6\u179f\u17d2\u1798\u17b6\u1791\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u1793\u17d2\u1791\u1794\u17cb\u179a\u1793\u17d2\u1792<\/li>\n<li>\u17a7\u179f\u17d2\u1798\u17d0\u1793 SF6 \u17ac\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6\u179f\u17bb\u1789\u17d2\u1789\u1780\u17b6\u179f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1798\u17c9\u17bc\u178a\u17c2\u179b\u1796\u17b7\u179f\u17c1\u179f<\/li>\n<li>\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u178a\u17be\u1798\u17d2\u1794\u17b8\u179a\u17c6\u1781\u17b6\u1793\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u1796\u17c1\u1789\u179b\u17c1\u1789\u178a\u17c4\u1799\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 (25kA-200kA)<\/li>\n<\/ul>\n<p>\u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b \u201c\u1782\u1798\u17d2\u179b\u17b6\u178f\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u201d \u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u179f\u17b6\u17a0\u17b6\u179c\u17d4 \u179a\u1793\u17d2\u1792\u1792\u17d2\u1793\u17bc\u179a\u1794\u179f\u17cb MCCB \u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u178f\u17bc\u1785\u1798\u17b7\u1793\u17a2\u17b6\u1785\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1790\u17b6\u1798\u1796\u179b\u1794\u17b6\u1793\u1791\u17c1\u17d4 \u1787\u17c6\u1793\u17bd\u179f\u17b1\u17d2\u1799\u1780\u17b6\u179a\u1796\u1793\u17d2\u179b\u178f\u17cb\u1792\u17d2\u1793\u17bc \u17a7\u1794\u1780\u179a\u178e\u17cd\u1795\u17d2\u1791\u17bb\u17c7 \u1784\u17bc\u178f\u1791\u17b9\u1780\u179b\u17c4\u17a0\u17c8\u179a\u179b\u17b6\u1799 \u1793\u17b7\u1784\u1791\u17d2\u179a\u1791\u17d2\u179a\u1784\u17cb\u1780\u17c6\u17a0\u17bb\u179f\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1799\u17bc\u179a\u17d4.<\/p>\n<blockquote>\n<p><strong>\u26a0\ufe0f \u1780\u17b6\u179a\u1796\u17d2\u179a\u1798\u17b6\u1793\u17a2\u17c6\u1796\u17b8\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17d6<\/strong> \u1780\u17bb\u17c6\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a MCCB \u1780\u17d2\u179a\u17c4\u1798\u1794\u1793\u17d2\u1791\u17bb\u1780\u178a\u17c4\u1799\u1782\u17d2\u1798\u17b6\u1793 PPE \u1796\u1793\u17d2\u179b\u17ba\u1792\u17d2\u1793\u17bc\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1790\u17b6\u1798\u1796\u179b\u17a7\u1794\u17d2\u1794\u178f\u17d2\u178f\u17b7\u17a0\u17c1\u178f\u17bb\u178a\u17c2\u179b\u1798\u17b6\u1793\u17d4 \u178f\u17c2\u1784\u178f\u17c2\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1796\u1793\u17d2\u179b\u17ba\u1792\u17d2\u1793\u17bc \u1799\u17c4\u1784\u178f\u17b6\u1798 NFPA 70E \u1798\u17bb\u1793\u1796\u17c1\u179b\u1792\u17d2\u179c\u17be\u1780\u17b6\u179a\u179b\u17be\u17a7\u1794\u1780\u179a\u178e\u17cd\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u17d4 \u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2 MCCB 100A \u201c\u178f\u17bc\u1785\u201d \u1780\u17cf\u17a2\u17b6\u1785\u1794\u1784\u17d2\u1780\u17be\u178f\u1790\u17b6\u1798\u1796\u179b\u17a7\u1794\u17d2\u1794\u178f\u17d2\u178f\u17b7\u17a0\u17c1\u178f\u17bb 10+ cal\/cm\u00b2 \u2014 \u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u178a\u17be\u1798\u17d2\u1794\u17b8\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u179a\u179b\u17b6\u1780\u1780\u1798\u17d2\u179a\u17b7\u178f\u1791\u17b8\u1794\u17b8\u178f\u17b6\u1798\u179a\u1799\u17c8\u179f\u1798\u17d2\u179b\u17c0\u1780\u1794\u17c6\u1796\u17b6\u1780\u17cb\u1780\u17b6\u179a\u1784\u17b6\u179a\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17d4.<\/p>\n<\/blockquote>\n<h2>\u1794\u17d2\u179a\u1797\u17c1\u1791 MCCB \u1793\u17b7\u1784\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u17a2\u17c6\u1796\u17b8\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f (\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1797\u17b6\u1796\u1786\u17d2\u1793\u17b6\u17c6 2025)<\/h2>\n<h3>\u178f\u17b6\u1798\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6\u17af\u1780\u178f\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a<\/h3>\n<p>\u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a MCCB \u1786\u17d2\u1793\u17b6\u17c6 2025 \u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1793\u17b7\u1793\u17d2\u1793\u17b6\u1780\u17b6\u179a\u1785\u17d2\u1794\u17b6\u179f\u17cb\u179b\u17b6\u179f\u17cb: \u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u1793\u17c5\u178f\u17c2\u1782\u17d2\u179a\u1794\u178a\u178e\u17d2\u178a\u1794\u17cb\u1780\u17d2\u1793\u17bb\u1784\u1785\u17c6\u178e\u17c2\u1780\u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a 55% (4.5 \u1796\u17b6\u1793\u17cb\u179b\u17b6\u1793\u178a\u17bb\u179b\u17d2\u179b\u17b6\u179a) \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u17af\u1780\u178f\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u1780\u17c6\u1796\u17bb\u1784\u1780\u17be\u1793\u17a1\u17be\u1784\u1780\u17d2\u1793\u17bb\u1784\u17a2\u178f\u17d2\u179a\u17b6 15% CAGR \u1781\u178e\u17c8\u178a\u17c2\u179b\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1791\u1791\u17bd\u179b\u1799\u1780 \u201c\u1794\u178a\u17b7\u179c\u178f\u17d2\u178f\u1793\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u201d \u17d4\u201d<\/p>\n<table border=\"1\">\n<thead>\n<tr>\n<th>\u1794\u17d2\u179a\u1797\u17c1\u1791<\/th>\n<th>\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6<\/th>\n<th>\u1787\u17bd\u179a\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793<\/th>\n<th>\u179b\u1780\u17d2\u1781\u178e\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7<\/th>\n<th>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179b\u17d2\u17a2\u1794\u17c6\u1795\u17bb\u178f<\/th>\n<th>\u1791\u17b8\u178f\u17b6\u17c6\u1784\u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a\u1786\u17d2\u1793\u17b6\u17c6 2025<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u1790\u17c1\u179a\u1780\u17c6\u178a\u17c5 - \u1798\u17c9\u17b6\u1789\u17c1\u1791\u17b7\u1780<\/strong><\/td>\n<td>\u1786\u17d2\u1793\u17bc\u178f Bimetallic + \u17a7\u1794\u1780\u179a\u178e\u17cf\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785, \u1798\u17b7\u1793\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793<\/td>\n<td>15A \u2013 630A<\/td>\n<td>\u179f\u1793\u17d2\u179f\u17c6\u179f\u17c6\u1785\u17c3, \u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1794\u1784\u17d2\u17a0\u17b6\u1789, \u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1798\u17b6\u1793\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8<\/td>\n<td>\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793, \u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u179f\u17d2\u179a\u17b6\u179b, \u1782\u1798\u17d2\u179a\u17c4\u1784\u178a\u17c2\u179b\u1782\u17b7\u178f\u1782\u17bc\u179a\u1796\u17b8\u1790\u179c\u17b7\u1780\u17b6<\/td>\n<td>\u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a\u1785\u17b6\u179f\u17cb\u1791\u17bb\u17c6, \u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1798\u17b6\u1793\u179f\u17d2\u1790\u17c1\u179a\u1797\u17b6\u1796<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17c6\u178a\u17c5 - \u1798\u17c9\u17b6\u1789\u17c1\u1791\u17b7\u1780<\/strong><\/td>\n<td>\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1780\u1798\u17d2\u178a\u17c5\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793 80-100% \u1793\u17c3\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3<\/td>\n<td>100A \u2013 1,600A<\/td>\n<td>\u1797\u17b6\u1796\u1794\u178f\u17cb\u1794\u17c2\u1793\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u1794\u1793\u17d2\u1791\u17bb\u1780 \u1780\u17b6\u179a\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785<\/td>\n<td>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1791\u17bc\u1791\u17c5 \u1782\u1798\u17d2\u179a\u17c4\u1784\u1780\u17c2\u1794\u17d2\u179a\u17c2<\/td>\n<td>\u1780\u17b6\u179a\u1792\u17d2\u179b\u17b6\u1780\u17cb\u1785\u17bb\u17c7\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u1780\u17b6\u179a\u1794\u17d2\u179a\u1780\u17bd\u178f\u1794\u17d2\u179a\u1787\u17c2\u1784\u178f\u1798\u17d2\u179b\u17c3<\/td>\n<\/tr>\n<tr>\n<td><strong>\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1782\u17d2\u179a\u17bf\u1784<\/strong><\/td>\n<td>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u1798\u17b8\u1780\u17d2\u179a\u17bc\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784 LSI<\/td>\n<td>15A \u2013 2,500A<\/td>\n<td>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179f\u179a\u179f\u17c1\u179a\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8 \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1790\u17b6\u1798\u1796\u179b \u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784<\/td>\n<td>\u1782\u17d2\u179a\u17bf\u1784\u1794\u179a\u17b7\u1780\u17d2\u1781\u17b6\u179a\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 \u17a2\u1782\u17b6\u179a\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3 \u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178e\u17b6\u1798\u17bd\u1799\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799<\/td>\n<td><strong>\u1780\u17c6\u178e\u17be\u1793 15% CAGR<\/strong>; 95% \u1793\u17b9\u1784\u1798\u17b6\u1793\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c3\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782 AI \u1793\u17c5\u1785\u17bb\u1784\u1786\u17d2\u1793\u17b6\u17c6 2025<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a (MPCB)<\/strong><\/td>\n<td>\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1794\u17d2\u179a\u179f\u17be\u179a\u17a1\u17be\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179b\u1780\u17d2\u1781\u178e\u17c8\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1798\u17c9\u17bc\u1791\u17d0\u179a<\/td>\n<td>0.1A \u2013 65A<\/td>\n<td>\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1790\u17d2\u1793\u17b6\u1780\u17cb 10\/20\/30 \u1780\u17b6\u179a\u17a2\u178f\u17cb\u1792\u17d2\u1798\u178f\u17cb\u1781\u17d2\u1796\u179f\u17cb<\/td>\n<td>\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1798\u17c9\u17bc\u1791\u17d0\u179a \u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8 VFD \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17d2\u1793\u1794\u17cb\/\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u1794\u1784\u17d2\u17a0\u17b6\u1794\u17cb<\/td>\n<td>\u1795\u17d2\u1793\u17c2\u1780\u17af\u1780\u1791\u17c1\u179f \u1780\u17c6\u178e\u17be\u1793\u179f\u17d2\u1790\u17b7\u179a\u1797\u17b6\u1796<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u179f\u17c1\u178a\u17d2\u178b\u1780\u17b7\u1785\u17d2\u1785\u1780\u17c6\u1796\u17bb\u1784\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u17d4 \u1780\u17b6\u179b\u1796\u17b8\u1794\u17d2\u179a\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6\u1798\u17bb\u1793 MCCB \u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178f\u17b6\u1798\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3 3-4x \u1785\u17d2\u179a\u17be\u1793\u1787\u17b6\u1784\u179f\u1798\u1798\u17bc\u179b\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u17d4 \u179f\u1796\u17d2\u179c\u1790\u17d2\u1784\u17c3\u1793\u17c1\u17c7 \u1794\u17d2\u179a\u17b6\u1780\u17cb\u179a\u1784\u17d2\u179c\u17b6\u1793\u17cb\u1793\u17c4\u17c7\u1794\u17b6\u1793\u179a\u17bd\u1798\u178f\u17bc\u1785\u1798\u1780\u178f\u17d2\u179a\u17b9\u1798 2-2.5x \u17a0\u17be\u1799\u1782\u1798\u17d2\u179b\u17b6\u178f\u1794\u1793\u17d2\u178f\u179a\u17bd\u1798\u178f\u17bc\u1785\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u17b6\u179a\u1795\u179b\u17b7\u178f\u1794\u179a\u17b7\u1798\u17b6\u178e\u1780\u17be\u1793\u17a1\u17be\u1784\u17d4 \u1791\u1793\u17d2\u1791\u17b9\u1798\u1793\u17b9\u1784\u1793\u17c1\u17c7 \u178f\u1798\u17d2\u179b\u17c3\u1794\u17b6\u1793\u1795\u17d2\u1791\u17bb\u17c7\u17a1\u17be\u1784\u17d6 \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1790\u17b6\u1798\u1796\u179b \u1780\u17b6\u179a\u1787\u17bc\u1793\u178a\u17c6\u178e\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd \u1793\u17b7\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u179a\u17c4\u1782\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799\u1796\u17b8\u1785\u1798\u17d2\u1784\u17b6\u1799\u1780\u17c6\u1796\u17bb\u1784\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a MCCB \u1796\u17b8\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a2\u1780\u1798\u17d2\u1798\u1791\u17c5\u1787\u17b6\u1797\u17b6\u1796\u179c\u17c3\u1786\u17d2\u179b\u17b6\u178f\u1793\u17c3\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179f\u1780\u1798\u17d2\u1798\u17d4.<\/p>\n<h3>\u178a\u17c4\u1799\u1780\u17b6\u179a\u179f\u17b6\u1784\u179f\u1784\u17cb\u179f\u17ca\u17bb\u1798<\/h3>\n<p><strong>MCCBs \u1790\u17c1\u179a\u17d6<\/strong><\/p>\n<ul>\n<li>\u1781\u17d2\u1785\u1794\u17cb\u1787\u17b6\u1794\u17cb\u1787\u17b6\u1793\u17b7\u1785\u17d2\u1785\u1791\u17c5\u1780\u17d2\u1793\u17bb\u1784\u179a\u1794\u17b6\u179a\u17a1\u17b6\u1793\u1780\u17d2\u179a\u17bb\u1784\u1794\u1793\u17d2\u1791\u17c7<\/li>\n<li>\u178f\u1798\u17d2\u179b\u17c3\u1791\u17b6\u1794\u1787\u17b6\u1784\u17d6 \u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6 20-30% \u178f\u17b7\u1785\u1787\u17b6\u1784\u178a\u17c2\u179b\u17a2\u17b6\u1785\u178a\u1780\u1785\u17c1\u1789\u1794\u17b6\u1793<\/li>\n<li>\u179f\u17d2\u1793\u17b6\u1798\u1787\u17be\u1784\u1794\u1784\u17d2\u179a\u17bd\u1798<\/li>\n<li>\u179b\u17d2\u17a2\u1794\u17c6\u1795\u17bb\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17d6 \u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1798\u17b7\u1793\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb \u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u1784\u17b6\u1799\u1793\u17b9\u1784\u1785\u17c6\u178e\u17b6\u1799 \u1794\u1793\u17d2\u1791\u17c7\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u1793\u17d2\u179b\u17c2\u1784\u1791\u17c6\u1793\u17c1\u179a\u1798\u17b6\u1793\u1780\u1798\u17d2\u179a\u17b7\u178f<\/li>\n<li>\u1780\u17c6\u178e\u178f\u17cb\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u17d6 \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1794\u17b7\u1791\u1794\u1793\u17d2\u1791\u17c7\u1796\u17c1\u1789\u179b\u17c1\u1789\u178a\u17be\u1798\u17d2\u1794\u17b8\u1787\u17c6\u1793\u17bd\u179f<\/li>\n<\/ul>\n<p><strong>MCCB \u178a\u17c2\u179b\u17a2\u17b6\u1785\u178a\u1780\u1785\u17c1\u1789\u1794\u17b6\u1793 (\u178a\u17c4\u178f\u1785\u17bc\u179b)\u17d6<\/strong><\/p>\n<ul>\n<li>\u17a2\u17b6\u1785\u178a\u1780\u1785\u17c1\u1789\u1796\u17b8\u179f\u17ca\u17bb\u1798\u1798\u17c9\u17c4\u1793\u1790\u17c1\u179a \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u179a\u1780\u17d2\u179f\u17b6\u1782\u1798\u17d2\u179b\u17b6\u178f\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c<\/li>\n<li>\u17a2\u17b6\u1785\u1790\u17c2\u1791\u17b6\u17c6\u1794\u17b6\u1793\u178a\u17c4\u1799\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1794\u17b7\u1791\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u2014\u179f\u17c6\u1781\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1782\u17d2\u179a\u17bf\u1784\u1794\u179a\u17b7\u1780\u17d2\u1781\u17b6\u179a 24\/7<\/li>\n<li>\u1794\u17d2\u179a\u17b6\u1780\u17cb\u179a\u1784\u17d2\u179c\u17b6\u1793\u17cb\u1790\u17d2\u179b\u17c3\u1787\u17b6\u1784\u17d6 20-30% \u1785\u17d2\u179a\u17be\u1793\u1787\u17b6\u1784\u179f\u1798\u1798\u17bc\u179b\u1790\u17c1\u179a<\/li>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17d6 \u1782\u17d2\u179a\u17bf\u1784\u1794\u179a\u17b7\u1780\u17d2\u1781\u17b6\u179a\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 (\u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799 \u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799) \u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1781\u17d2\u1796\u179f\u17cb<\/li>\n<li>\u1794\u17d2\u179a\u17b6\u1780\u17cb\u179a\u1784\u17d2\u179c\u17b6\u1793\u17cb\u1785\u17c6\u178e\u17b6\u1799\u179f\u1784\u1781\u17d2\u179b\u17bd\u1793\u17af\u1784\u1787\u17b6\u179b\u17be\u1780\u178a\u17c6\u1794\u17bc\u1784\u178a\u17c2\u179b\u17a2\u17d2\u1793\u1780\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f MCCB \u178a\u17c4\u1799\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1794\u17b7\u1791\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799 \u17ac\u1794\u1793\u17d2\u1791\u1794\u17cb\u179c\u17c7\u1780\u17b6\u178f\u17cb\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u17d4.<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\ud83d\udd27 \u178a\u17c6\u1794\u17bc\u1793\u17d2\u1798\u17b6\u1793\u17a2\u17d2\u1793\u1780\u1787\u17c6\u1793\u17b6\u1789\u17d6<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178a\u17c4\u1799\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1798\u17b6\u1793\u1780\u17b6\u179a\u179a\u17c6\u1781\u17b6\u1793 \u179f\u17bc\u1798\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb MCCB \u178a\u17c2\u179b\u17a2\u17b6\u1785\u178a\u1780\u1785\u17c1\u1789\u1794\u17b6\u1793\u17d4 \u1794\u17d2\u179a\u17b6\u1780\u17cb\u179a\u1784\u17d2\u179c\u17b6\u1793\u17cb\u1785\u17c6\u178e\u17b6\u1799 20-30% \u1782\u17ba\u1798\u17b7\u1793\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1791\u17c1 \u1794\u17be\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1791\u17c5\u1793\u17b9\u1784\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u1793\u17c3\u1780\u17b6\u179a\u1794\u17b7\u1791\u1782\u17d2\u179a\u17bf\u1784\u1794\u179a\u17b7\u1780\u17d2\u1781\u17b6\u179a\u179a\u1799\u17c8\u1796\u17c1\u179b 4 \u1798\u17c9\u17c4\u1784\u17d4 \u1780\u17b6\u179a\u1787\u17c0\u179f\u179c\u17b6\u1784\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1798\u17bd\u1799\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1791\u17bc\u1791\u17b6\u178f\u17cb\u179f\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u17b6\u1780\u17cb\u179a\u1784\u17d2\u179c\u17b6\u1793\u17cb 10x \u179b\u17be\u179f\u17d4.<\/p>\n<\/blockquote>\n<h2>\u179a\u1794\u17c0\u1794\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB \u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u17d4<\/h2>\n<p>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17b6\u1798 \u201c\u1787\u178e\u17d2\u178a\u17be\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u201d \u1798\u17b6\u1793\u1793\u17d0\u1799\u1790\u17b6\u17a1\u17be\u1784\u1791\u17c5\u1780\u17b6\u17c6\u1787\u178e\u17d2\u178a\u17be\u179a\u1781\u17b6\u1784\u179f\u17d2\u178f\u17b6\u17c6\u2014\u1798\u17b7\u1793\u1791\u17b6\u1794\u1796\u17c1\u1780 (\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb) \u17ac\u1781\u17d2\u1796\u179f\u17cb\u1796\u17c1\u1780\u178a\u17c4\u1799\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb (\u1780\u17b6\u179a\u1781\u17d2\u1787\u17c7\u1781\u17d2\u1787\u17b6\u1799\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799 \u1793\u17b7\u1784\u1791\u17c6\u17a0\u17c6)\u17d4 \u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u1787\u17b6\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17d6<\/p>\n<h3>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 1: \u1782\u178e\u1793\u17b6\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780<\/h3>\n<ol>\n<li><strong>\u1780\u17c6\u178e\u178f\u17cb\u1785\u179a\u1793\u17d2\u178f\u1794\u1793\u17d2\u178f\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6<\/strong> \u1796\u17b8\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u1794\u1793\u17d2\u1791\u17bb\u1780 \u17ac\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u178a\u17c2\u179b\u1794\u17b6\u1793\u1797\u17d2\u1787\u17b6\u1794\u17cb<\/li>\n<li><strong>\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u178f\u17d2\u178f\u17b6\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 NEC 240.4(B)<\/strong>\u17d6 \u1782\u17bb\u178e\u1793\u17b9\u1784 125% \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u1793\u17d2\u1791\u17bb\u1780\u1794\u1793\u17d2\u178f (\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a 3+ \u1798\u17c9\u17c4\u1784)<\/li>\n<li><strong>\u1794\u1793\u17d2\u1790\u17c2\u1798\u179a\u17b9\u1798\u1780\u17b6\u179a\u1796\u1784\u17d2\u179a\u17b8\u1780\u1793\u17b6\u1796\u17c1\u179b\u17a2\u1793\u17b6\u1782\u178f<\/strong>\u17d6 \u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b 25-30% \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u179a\u17b8\u1780\u179b\u17bc\u178f\u179b\u17b6\u179f\u17cb\u1793\u17c3\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u178a\u17c2\u179b\u179a\u17c6\u1796\u17b9\u1784\u1791\u17bb\u1780<\/li>\n<li><strong>\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 MCCB \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb<\/strong>\u17d6 \u1780\u17bb\u17c6\u1796\u17d2\u1799\u17b6\u1799\u17b6\u1798\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u178a\u17c2\u179b\u1794\u17b6\u1793\u1782\u178e\u1793\u17b6\u1796\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u178a<\/li>\n<\/ol>\n<p><strong>\u17a7\u1791\u17b6\u17a0\u179a\u178e\u17cd\u17d6<\/strong> \u1794\u1793\u17d2\u1791\u17bb\u1780\u1794\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u1782\u178e\u1793\u17b6 320A<\/p>\n<ul>\n<li>\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1780\u178f\u17d2\u178f\u17b6 NEC 125%\u17d6 320A \u00d7 1.25 = 400A<\/li>\n<li>\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1780\u178f\u17d2\u178f\u17b6\u1796\u1784\u17d2\u179a\u17b8\u1780\u17d6 400A \u00d7 1.25 = 500A<\/li>\n<li><strong>\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u17d6 600A MCCB<\/strong> (\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb)<\/li>\n<\/ul>\n<p>MCCB 600A \u178a\u17c2\u179b \u201c\u1792\u17c6\u1796\u17c1\u1780\u201d \u1791\u17be\u1794\u178f\u17c2\u1794\u17b6\u1793\u1787\u17bd\u1799\u179f\u1784\u17d2\u1782\u17d2\u179a\u17c4\u17c7\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1796\u17b8\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8 \u1793\u17b7\u1784\u1795\u17d2\u178f\u179b\u17cb\u17b1\u17d2\u1799\u17a2\u17d2\u1793\u1780\u1793\u17bc\u179c\u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17be\u1798\u17d2\u1794\u17b8\u179a\u17b8\u1780\u1785\u1798\u17d2\u179a\u17be\u1793\u17d4.<\/p>\n<h3>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 2\u17d6 \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 (\u1794\u17b7\u1791 \u201c\u1782\u1798\u17d2\u179b\u17b6\u178f\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u201d)<\/h3>\n<p>\u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u1787\u17c6\u17a0\u17b6\u1793\u178a\u17c2\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u17c7\u1793\u17c5\u1798\u17c9\u17c4\u1784 2:47 \u1796\u17d2\u179a\u17b9\u1780\u17d4.<\/p>\n<ol>\n<li><strong>\u1791\u1791\u17bd\u179b\u1794\u17b6\u1793\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179a\u1780\u1794\u17b6\u1793<\/strong> \u1796\u17b8\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb (\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u179f\u17c6\u178e\u17be\u1787\u17b6\u1795\u17d2\u179b\u17bc\u179c\u1780\u17b6\u179a) \u17ac\u1782\u178e\u1793\u17b6\u178a\u17c4\u1799\u1794\u17d2\u179a\u17be impedance \u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792<\/li>\n<li><strong>\u1782\u178e\u1793\u17b6\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u1793\u17c5\u1791\u17b8\u178f\u17b6\u17c6\u1784 MCCB<\/strong> \u1782\u178e\u1793\u17b8\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb impedance \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784 \u1794\u17d2\u179a\u179c\u17c2\u1784\u1781\u17d2\u179f\u17c2 \u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb<\/li>\n<li><strong>\u178f\u17d2\u179a\u17bc\u179c\u1794\u17d2\u179a\u17b6\u1780\u178a\u1790\u17b6\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 MCCB \u179b\u17be\u179f\u1796\u17b8\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u17c6\u17a0\u17bb\u179f<\/strong>\u17d6 \u1798\u17b7\u1793\u179f\u17d2\u1798\u17be\u1782\u17d2\u1793\u17b6\u2014\u179b\u17be\u179f<\/li>\n<li><strong>\u1794\u1793\u17d2\u1790\u17c2\u1798\u179a\u17b9\u1798\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 25%<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1793\u17b6\u1796\u17c1\u179b\u17a2\u1793\u17b6\u1782\u178f \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1794\u17d2\u179a\u179f\u17be\u179a\u17a1\u17be\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb \u1794\u17d2\u179a\u1797\u1796\u1787\u17c6\u1793\u17b6\u1793\u17cb\u1794\u1793\u17d2\u1790\u17c2\u1798<\/li>\n<\/ol>\n<p><strong>\u17a7\u1791\u17b6\u17a0\u179a\u178e\u17cd\u17d6<\/strong> \u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17c2\u179b\u1794\u17b6\u1793\u1782\u178e\u1793\u17b6 = 52kA<\/p>\n<ul>\n<li>\u179a\u17b9\u1798\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17d6 52kA \u00d7 1.25 = 65kA<\/li>\n<li><strong>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 MCCB \u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6\u17d6 65kA<\/strong><\/li>\n<li>\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u1796\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u178a\u17d6 85kA \u17ac 100kA (\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb)<\/li>\n<\/ul>\n<p>\u1793\u17c1\u17c7\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1785\u179a\u1785\u17b6\u1794\u17b6\u1793\u1791\u17c1\u17d4 \u201c\u1782\u1798\u17d2\u179b\u17b6\u178f\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u201d \u1782\u17ba\u1787\u17b6\u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1795\u17d2\u1791\u17bb\u17c7\u17d4.<\/p>\n<h3>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 3: \u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u179b\u1780\u17d2\u1781\u178e\u17c8\u1793\u17c3\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a<\/h3>\n<p>\u1794\u17d2\u179a\u1797\u17c1\u1791\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1780\u17c6\u178e\u178f\u17cb\u1785\u17c6\u178e\u17bb\u1785\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u1797\u17d2\u179b\u17b6\u1798\u17d7\u17d6<\/p>\n<ul>\n<li><strong>\u1794\u17d2\u179a\u1797\u17c1\u1791 B (\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 3-5x)<\/strong>\u17d6 \u179f\u17c0\u1782\u17d2\u179c\u17b8\u1797\u17d2\u179b\u17be\u1784 \u1794\u1793\u17d2\u1791\u17bb\u1780\u1792\u1793\u17cb \u1781\u17d2\u179f\u17c2\u179c\u17c2\u1784\u178a\u17c2\u179b\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u1781\u17d2\u1796\u179f\u17cb\u1798\u17b7\u1793\u1791\u17c6\u1793\u1784<\/li>\n<li><strong>\u1794\u17d2\u179a\u1797\u17c1\u1791 C (\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 5-10x)<\/strong>\u17d6 \u1794\u1793\u17d2\u1791\u17bb\u1780\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\/\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a \u17a7\u1794\u1780\u179a\u178e\u17cd\u1792\u1793\u17cb \u1793\u17b7\u1784\u17a2\u17b6\u17c6\u1784\u178c\u17bb\u1785\u1791\u17d0\u179a\u1785\u1798\u17d2\u179a\u17bb\u17c7<\/li>\n<li><strong>\u1794\u17d2\u179a\u1797\u17c1\u1791 D (\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 10-20x)<\/strong>\u17d6 \u1798\u17c9\u17bc\u1791\u17d0\u179a \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784 \u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u1795\u17d2\u179f\u17b6\u179a \u1794\u1793\u17d2\u1791\u17bb\u1780\u178e\u17b6\u1798\u17bd\u1799\u178a\u17c2\u179b\u1798\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1785\u17bc\u179b\u1781\u17d2\u1796\u179f\u17cb 6-10x \u1785\u179a\u1793\u17d2\u178f\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a<\/li>\n<\/ul>\n<p>\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1794\u17d2\u179a\u1797\u17c1\u1791 C \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u1793\u17d2\u1791\u17c7\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1792\u17d2\u1784\u1793\u17cb\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1780\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u17d4 \u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1794\u17d2\u179a\u1797\u17c1\u1791 D \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u1793\u17d2\u1791\u17c7\u1797\u17d2\u179b\u17be\u1784\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1793\u17c5\u178f\u17c2\u1794\u1793\u17d2\u178f\u17d4.<\/p>\n<h3>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 4: \u1780\u17b6\u179a\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u17a2\u17c6\u1796\u17b8\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793 (\u201c\u1796\u1793\u17d2\u1792\u179b\u17be\u179a\u1799\u17c8\u1780\u1798\u17d2\u1796\u179f\u17cb\u201d \u1793\u17b7\u1784\u1780\u17b6\u179a\u1796\u17b7\u178f\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799)<\/h3>\n<p>\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u1793\u17d2\u179b\u17b9\u1780\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u179f\u1793\u17d2\u1798\u178f\u1790\u17b6 \u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 40\u00b0C \u1793\u17c5\u1793\u17b8\u179c\u17c9\u17bc\u1791\u17b9\u1780\u179f\u1798\u17bb\u1791\u17d2\u179a\u17d4 \u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1794\u17d2\u179a\u17a0\u17c2\u179b\u1787\u17b6\u1798\u17b7\u1793\u1794\u17c6\u1796\u17c1\u1789\u178f\u17b6\u1798\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1791\u17b6\u17c6\u1784\u1793\u17c4\u17c7\u1791\u17c1\u17d4.<\/p>\n<p><strong>\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6 derating\u17d6<\/strong><\/p>\n<ul>\n<li>\u179b\u17be\u179f\u1796\u17b8 40\u00b0C: \u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1785\u179a\u1793\u17d2\u178f ~15% \u1780\u17d2\u1793\u17bb\u1784 10\u00b0C<\/li>\n<li>\u17a7\u1791\u17b6\u17a0\u179a\u178e\u17cd: MCCB 600A \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u1793\u17d2\u1791\u17c7 60\u00b0C \u2192 \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1798\u17b6\u1793\u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796 ~420A<\/li>\n<li>MCCB \u178a\u17c2\u179b \u201c\u1792\u17c6\u1796\u17c1\u1780\u201d \u1793\u17c4\u17c7 \u179f\u17d2\u179a\u17b6\u1794\u17cb\u178f\u17c2\u179f\u17d2\u1791\u17be\u179a\u178f\u17c2\u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb<\/li>\n<\/ul>\n<p><strong>\u179a\u1799\u17c8\u1780\u1798\u17d2\u1796\u179f\u17cb derating\u17d6<\/strong><\/p>\n<ul>\n<li>\u179b\u17be\u179f\u1796\u17b8 2,000m (6,562 \u17a0\u17d2\u179c\u17b8\u178f): \u1781\u17d2\u1799\u179b\u17cb\u179f\u17d2\u178f\u17be\u1784\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1780\u17b6\u179a\u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb \u1793\u17b7\u1784\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784 dielectric<\/li>\n<li>\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1792\u1798\u17d2\u1798\u178f\u17b6: 2% \u1780\u17d2\u1793\u17bb\u1784 300m \u179b\u17be\u179f\u1796\u17b8 2,000m<\/li>\n<li>\u1793\u17c5\u179a\u1799\u17c8\u1780\u1798\u17d2\u1796\u179f\u17cb 3,500m: \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799 ~10%<\/li>\n<\/ul>\n<p><strong>\u179f\u17c6\u178e\u17be\u1798 \u1793\u17b7\u1784\u1785\u17d2\u179a\u17c1\u17c7:<\/strong><\/p>\n<ul>\n<li>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1793\u17c5\u1786\u17d2\u1793\u17c1\u179a\u179f\u1798\u17bb\u1791\u17d2\u179a: \u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u1790\u17d2\u1793\u17b6\u17c6\u1780\u17bc\u178f conformal \u17ac\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17c2\u1780\u17a2\u17ca\u17b8\u178e\u17bb\u1780<\/li>\n<li>\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u178a\u17c2\u179b\u1798\u17b6\u1793\u179f\u17c6\u178e\u17be\u1798\u1781\u17d2\u1796\u179f\u17cb: \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u1798\u17d2\u179a\u17b7\u178f IP (\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 IP30 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u1793\u17d2\u1791\u17c7\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798, IP54+ \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5)<\/li>\n<\/ul>\n<p>\u179f\u1793\u17d2\u179b\u17b9\u1780\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u1793\u17b7\u1799\u17b6\u1799\u1790\u17b6 \u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 40\u00b0C \u1793\u17b7\u1784\u179a\u1799\u17c8\u1780\u1798\u17d2\u1796\u179f\u17cb 2,000m \u17d4 Denver \u1793\u17b7\u1799\u17b6\u1799\u1790\u17b6 1,609m \u17a0\u17be\u1799 Phoenix \u1793\u17b7\u1799\u17b6\u1799\u1790\u17b6 48\u00b0C \u17d4 \u178f\u17be\u17a2\u17d2\u1793\u1780\u178e\u17b6\u1788\u17d2\u1793\u17c7? \u179a\u17bc\u1794\u179c\u17b7\u1791\u17d2\u1799\u17b6\u178f\u17c2\u1784\u178f\u17c2\u1788\u17d2\u1793\u17c7\u2014\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796 MCCB \u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1790\u1799\u1785\u17bb\u17c7 \u178a\u17c4\u1799\u1798\u17b7\u1793\u1782\u17b7\u178f\u1796\u17b8\u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b\u179f\u17d2\u179b\u17b6\u1780\u17a2\u17c7\u17a2\u17b6\u1784\u1793\u17c4\u17c7\u1791\u17c1\u17d4.<\/p>\n<h3>\u178f\u17b6\u179a\u17b6\u1784\u1791\u17c6\u17a0\u17c6 MCCB \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1791\u17bc\u1791\u17c5<\/h3>\n<table border=\"1\">\n<thead>\n<tr>\n<th>\u1795\u17d2\u1791\u17bb\u1780\u1794\u17d2\u179a\u1797\u17c1\u1791<\/th>\n<th>\u1785\u179a\u1793\u17d2\u178f\u1792\u1798\u17d2\u1798\u178f\u17b6<\/th>\n<th>\u1794\u17b6\u1793\u178e\u17c2\u1793\u17b6\u17c6 MCCB<\/th>\n<th>\u1794\u17d2\u179a\u1797\u17c1\u1791\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a<\/th>\n<th>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780<\/th>\n<th>\u1782\u1793\u17d2\u179b\u17b9\u17c7\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb HVAC (Centrifugal)<\/strong><\/td>\n<td>200A<\/td>\n<td>250A<\/td>\n<td>\u1794\u17d2\u179a\u1797\u17c1\u1791 D (10-20x)<\/td>\n<td>\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 65kA<\/td>\n<td>\u1785\u179a\u1793\u17d2\u178f\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1781\u17d2\u1796\u179f\u17cb, \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a rotor \u178a\u17c2\u179b\u1787\u17b6\u1794\u17cb\u1782\u17b6\u17c6\u1784<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1798\u17c9\u17bc\u1791\u17d0\u179a (MCC)<\/strong><\/td>\n<td>400A<\/td>\n<td>500A<\/td>\n<td>\u1794\u17d2\u179a\u1797\u17c1\u1791 D (10-20x)<\/td>\n<td>\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 85kA<\/td>\n<td>\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1787\u17b6\u1798\u17bd\u1799 starter \u1798\u17c9\u17bc\u1791\u17d0\u179a downstream \u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1794\u1793\u17d2\u1791\u17c7\u1785\u17c2\u1780\u1785\u17b6\u1799 (\u1794\u1793\u17d2\u1791\u17bb\u1780\u1785\u1798\u17d2\u179a\u17bb\u17c7)<\/strong><\/td>\n<td>\u17e2\u17e2\u17e5 \u17a2\u17c1<\/td>\n<td>250A<\/td>\n<td>\u1794\u17d2\u179a\u1797\u17c1\u1791 C (5-10x)<\/td>\n<td>\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 35kA<\/td>\n<td>\u178f\u17bb\u179b\u17d2\u1799\u1797\u17b6\u1796\u179a\u179c\u17b6\u1784 selectivity \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799 UPS<\/strong><\/td>\n<td>800A<\/td>\n<td>1000A<\/td>\n<td>\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780 (\u17a2\u17b6\u1785\u179f\u179a\u179f\u17c1\u179a\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1794\u17b6\u1793)<\/td>\n<td>\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 100kA<\/td>\n<td>\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793 MCCB \u178a\u17c2\u179b\u1798\u17b6\u1793\u17a2\u178f\u17d2\u179a\u17b6 100% , \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb<\/td>\n<\/tr>\n<tr>\n<td><strong>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1795\u17d2\u179f\u17b6\u179a\u178a\u17c2\u1780 Resistance<\/strong><\/td>\n<td>150A<\/td>\n<td>200A<\/td>\n<td>\u1794\u17d2\u179a\u1797\u17c1\u1791 D (10-20x)<\/td>\n<td>\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 65kA<\/td>\n<td>\u1780\u17b6\u179a\u17a2\u178f\u17cb\u1792\u17d2\u1798\u178f\u17cb inrush \u1781\u17d2\u179b\u17b6\u17c6\u1784, \u1780\u17b6\u179a\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u17a2\u17c6\u1796\u17b8 duty cycle<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1794\u1793\u17d2\u1791\u17c7\u1797\u17d2\u179b\u17be\u1784 (LED\/Fluorescent)<\/strong><\/td>\n<td>100A<\/td>\n<td>\u17e1\u17e2\u17e5 \u17a2\u17c1<\/td>\n<td>\u1794\u17d2\u179a\u1797\u17c1\u1791 B (3-5x)<\/td>\n<td>\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 25kA<\/td>\n<td>Inrush \u1791\u17b6\u1794, \u1794\u17d2\u179a\u1797\u17c1\u1791 B \u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p><strong>\u26a0\ufe0f \u1780\u17b6\u179a\u1796\u17d2\u179a\u1798\u17b6\u1793\u17a2\u17c6\u1796\u17b8\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17d6<\/strong> \u1780\u17bb\u17c6\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 MCCB \u178a\u17be\u1798\u17d2\u1794\u17b8\u179f\u1793\u17d2\u179f\u17c6\u179f\u17c6\u1785\u17c3\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u17d4 MCCB \u178a\u17c2\u179b\u1798\u17b6\u1793\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb \u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2\u1794\u179a\u17b6\u1787\u17d0\u1799\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u1791\u17c1\u2014\u179c\u17b6\u17a2\u17b6\u1785\u1795\u17d2\u1791\u17bb\u17c7 \u1794\u1784\u17d2\u1780\u17be\u178f\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb arc flash \u17a0\u17bc\u179a\u179b\u17c4\u17a0\u17c8\u179a\u179b\u17b6\u1799 \u1793\u17b7\u1784\u1791\u17d2\u179a\u1791\u17d2\u179a\u1784\u17cb\u1780\u17c6\u17a0\u17bb\u179f\u1799\u17bc\u179a\u1787\u17b6\u1784\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17d4 \u1793\u17c1\u17c7\u1798\u17b7\u1793\u1798\u17c2\u1793\u1787\u17b6\u1791\u17d2\u179a\u17b9\u179f\u17d2\u178f\u17b8\u1791\u17c1 \u179c\u17b6\u1787\u17b6\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u1793\u17c3\u17a2\u1782\u17d2\u1782\u17b8\u1797\u17d0\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u179f\u17d2\u179b\u17b6\u1794\u17cb\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u17d4.<\/p>\n<\/blockquote>\n<h2>MCCB vs. ACB: \u1796\u17c1\u179b\u178e\u17b6\u178f\u17d2\u179a\u17bc\u179c\u17a1\u17be\u1784\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u1793\u17c5\u179b\u17be \u201c\u1787\u178e\u17d2\u178a\u17be\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u201d<\/h2>\n<p>\u1780\u17b6\u179a\u178a\u17b9\u1784\u1790\u17b6\u1796\u17c1\u179b\u178e\u17b6\u178a\u17c2\u179b\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1794\u17b6\u1793\u179b\u17be\u179f MCCB \u17a0\u17be\u1799\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a Air Circuit Breakers (ACBs) \u1782\u17ba\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1791\u17b6\u17c6\u1784\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 \u1793\u17b7\u1784\u179f\u17c1\u178a\u17d2\u178b\u1780\u17b7\u1785\u17d2\u1785\u17d4.<\/p>\n<table border=\"1\">\n<thead>\n<tr>\n<th>\u1794\u17c9\u17b6\u179a\u17c9\u17b6\u1798\u17c9\u17c2\u178f\u17d2\u179a<\/th>\n<th>MCCB<\/th>\n<th>ACB (\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u1799\u179b\u17cb)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u1787\u17bd\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793<\/strong><\/td>\n<td>15A \u2013 2,500A<\/td>\n<td>800A \u2013 6,300A<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179c\u17c9\u17bb\u179b\u1792\u1798\u17d2\u1798\u178f\u17b6\u17d4<\/strong><\/td>\n<td>\u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb 1,000V AC<\/td>\n<td>\u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb 15kV (ACBs \u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794\u178a\u179b\u17cb 1kV)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780<\/strong><\/td>\n<td>25kA \u2013 200kA<\/td>\n<td>42kA \u2013 150kA<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179a\u17b6\u1784\u1780\u17b6\u1799\u1791\u17c6\u17a0\u17c6<\/strong><\/td>\n<td>\u1794\u1784\u17d2\u179a\u17bd\u1798 (\u1798\u17c9\u17c4\u1793\u1794\u1793\u17d2\u1791\u17c7, ~6-30kg)<\/td>\n<td>\u1792\u17c6 (\u1798\u17c9\u17c4\u1793\u1787\u17b6\u1793\u17cb\/\u1787\u1789\u17d2\u1787\u17b6\u17c6\u1784, 50-300kg)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1797\u17b6\u1796\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789\u1793\u17c3\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784<\/strong><\/td>\n<td>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1794\u17ca\u17bc\u17a1\u17bb\u1784\u179f\u17b6\u1798\u1789\u17d2\u1789<\/td>\n<td>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789, \u1782\u17d2\u179a\u17b9\u17c7\u1792\u17d2\u1784\u1793\u17cb<\/td>\n<\/tr>\n<tr>\n<td><strong>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6<\/strong><\/td>\n<td>\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 (\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1794\u17b7\u1791\u1787\u17b7\u178f, \u1795\u17d2\u178f\u17c4\u178f\u179b\u17be\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f)<\/td>\n<td>\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u1791\u17c0\u1784\u1791\u17b6\u178f\u17cb (\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784, \u1780\u17b6\u179a\u179a\u17c6\u17a2\u17b7\u179b, \u1780\u17b6\u179a\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u1792\u1798\u17d2\u1798\u178f\u17b6\u17d4<\/strong><\/td>\n<td>$100 \u2013 $5,000<\/td>\n<td>$3,000 \u2013 $75,000+<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179b\u17d2\u1794\u17bf\u1793\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a (\u1792\u1798\u17d2\u1798\u178f\u17b6)<\/strong><\/td>\n<td>50-100ms (thermal-mag), 25-50ms (\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780)<\/td>\n<td>25-50ms (\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a), 8-15ms (\u179b\u17bf\u1793)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784<\/strong><\/td>\n<td>\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u1791\u17c5\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799 (\u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u1798\u17c9\u17bc\u178a\u17c2\u179b)<\/td>\n<td>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a, \u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a\u1785\u17d2\u179a\u17be\u1793<\/td>\n<\/tr>\n<tr>\n<td><strong>\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u179a\u17c6\u1796\u17b9\u1784\u1791\u17bb\u1780<\/strong><\/td>\n<td>15-25 \u1786\u17d2\u1793\u17b6\u17c6 (\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c)<\/td>\n<td>25-40 \u1786\u17d2\u1793\u17b6\u17c6 (\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1790\u17c2\u1791\u17b6\u17c6\u1791\u17c0\u1784\u1791\u17b6\u178f\u17cb)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u179a\u17c6\u1781\u17b6\u1793<\/strong><\/td>\n<td>\u1797\u17b6\u1796\u1792\u1793\u17cb\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u1798\u17b6\u1793\u1780\u17c6\u178e\u178f\u17cb (\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a 5,000-25,000 \u1792\u1798\u17d2\u1798\u178f\u17b6)<\/td>\n<td>\u1797\u17b6\u1796\u1792\u1793\u17cb\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u1781\u17d2\u1796\u179f\u17cb (\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a 25,000-100,000)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u1796\u17c1\u179b\u178e\u17b6\u178f\u17d2\u179a\u17bc\u179c\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB:<\/h3>\n<ul>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1785\u179a\u1793\u17d2\u178f 15A-2,500A<\/li>\n<li>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u1793\u17d2\u179b\u17c2\u1784\u1780\u17c6\u178e\u178f\u17cb (panelboards, switchboards)<\/li>\n<li>\u1782\u1798\u17d2\u179a\u17c4\u1784\u178a\u17c2\u179b\u1784\u17b6\u1799\u179a\u1784\u1782\u17d2\u179a\u17c4\u17c7\u178a\u17c4\u1799\u179f\u17b6\u179a\u178f\u1798\u17d2\u179b\u17c3 \u178a\u17c2\u179b\u1780\u17b6\u179a\u179c\u17b7\u1793\u17b7\u1799\u17c4\u1782\u178a\u17c6\u1794\u17bc\u1784\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb<\/li>\n<li>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b7\u1785\u178f\u17bd\u1785\u1794\u17c6\u1795\u17bb\u178f \u17ac\u1785\u17c6\u178e\u17bc\u179b\u1785\u17b7\u178f\u17d2\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u1787\u17c6\u1793\u17bd\u179f\u1787\u17b6\u1787\u17b6\u1784\u1787\u17bd\u179f\u1787\u17bb\u179b<\/li>\n<li>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 \/ \u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a<\/li>\n<\/ul>\n<h3>\u1796\u17c1\u179b\u178e\u17b6 ACB \u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb:<\/h3>\n<ul>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u1796\u17b8 2,500A (\u1791\u17b9\u1780\u178a\u17b8 ACB \u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1796\u17b8 800A \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u179f\u17ca\u17b8\u1782\u17d2\u1793\u17b6\u178a\u179b\u17cb 2,500A)<\/li>\n<li>\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u179a\u1784 Utility, \u179a\u17c4\u1784\u1785\u1780\u17d2\u179a\u1790\u17b6\u1798\u1796\u179b, \u1780\u17b6\u179a\u1785\u17c2\u1780\u1785\u17b6\u1799\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1792\u17c6<\/li>\n<li>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799, \u1780\u17b6\u179a\u179c\u17b6\u179f\u17cb\u179c\u17c2\u1784 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1799\u17c9\u17b6\u1784\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799<\/li>\n<li>\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1797\u17b6\u1796\u1794\u178f\u17cb\u1794\u17c2\u1793 \u1793\u17b7\u1784\u179b\u1791\u17d2\u1792\u1797\u17b6\u1796\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6<\/li>\n<li>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b\u179c\u17c2\u1784 (25+ \u1786\u17d2\u1793\u17b6\u17c6) \u178a\u17c2\u179b\u17a0\u17c1\u178a\u17d2\u178b\u17b6\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u1790\u17c2\u1791\u17b6\u17c6\u1782\u17b6\u17c6\u1791\u17d2\u179a\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u1791\u17c0\u1784\u1791\u17b6\u178f\u17cb<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\ud83d\udd27 \u178a\u17c6\u1794\u17bc\u1793\u17d2\u1798\u17b6\u1793\u17a2\u17d2\u1793\u1780\u1787\u17c6\u1793\u17b6\u1789\u17d6<\/strong> \u1785\u17c6\u178e\u17bb\u1785\u179f\u1798\u17d2\u179a\u17c1\u1785\u1785\u17b7\u178f\u17d2\u178f MCCB vs. ACB \u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1780\u17be\u178f\u17a1\u17be\u1784\u1793\u17c5\u1787\u17bb\u17c6\u179c\u17b7\u1789 1,600A-2,500A \u17d4 \u1781\u17b6\u1784\u1780\u17d2\u179a\u17c4\u1798 1,600A, MCCBs \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u178f\u1798\u17d2\u179b\u17c3\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1794\u17d2\u179a\u179f\u17be\u179a\u17d4 \u1781\u17b6\u1784\u179b\u17be 2,500A, ACBs \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1791\u17b6\u1798\u1791\u17b6\u179a\u17d4 \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u178f\u17d2\u179a\u17bd\u178f\u179f\u17ca\u17b8\u1782\u17d2\u1793\u17b6 (1,600A-2,500A), \u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a: \u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1797\u17b6\u1796\u179f\u17b6\u1798\u1789\u17d2\u1789 \u1793\u17b7\u1784\u178f\u1798\u17d2\u179b\u17c3\u1791\u17b6\u1794\u1787\u17b6\u1784, ACB \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1797\u17b6\u1796\u1794\u178f\u17cb\u1794\u17c2\u1793 \u1793\u17b7\u1784\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6\u17d4.<\/p>\n<\/blockquote>\n<h2>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798<\/h2>\n<h3>\u1782\u17d2\u179a\u17bf\u1784\u1794\u179a\u17b7\u1780\u17d2\u1781\u17b6\u179a\u1795\u179b\u17b7\u178f\u1780\u1798\u17d2\u1798<\/h3>\n<p>MCCBs \u1780\u17b6\u179a\u1796\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1795\u179b\u17b7\u178f\u1780\u1798\u17d2\u1798, \u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792 conveyor, \u1782\u17d2\u179a\u17bf\u1784\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a \u1793\u17b7\u1784\u1780\u17c4\u179f\u17b7\u1780\u17b6\u1780\u17b6\u179a\u1784\u17b6\u179a\u1798\u1793\u17bb\u179f\u17d2\u179f\u1799\u1793\u17d2\u178f\u17d4. <strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a MCCBs<\/strong> (MPCBs) \u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1785\u179a\u1793\u17d2\u178f\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798 6-10 \u178a\u1784\u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u1796\u17c1\u1789\u1794\u1793\u17d2\u1791\u17bb\u1780 \u178a\u17c4\u1799\u1798\u17b7\u1793\u1798\u17b6\u1793\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb \u178a\u17c2\u179b\u1787\u17b6\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1790\u17c2\u179a\u1780\u17d2\u179f\u17b6\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1795\u179b\u17b7\u178f\u1780\u1798\u17d2\u1798\u17d4.<\/p>\n<p>\u1794\u1789\u17d2\u17a0\u17b6\u1794\u17d2\u179a\u1788\u1798\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d6 \u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u1798\u17b6\u1793\u1780\u17c6\u17a0\u17bb\u179f\u1780\u17be\u178f\u17a1\u17be\u1784\u179b\u17be\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179f\u17b6\u1781\u17b6\u178a\u17c2\u179b\u1795\u17d2\u1782\u178f\u17cb\u1795\u17d2\u1782\u1784\u17cb\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u178f\u17c2\u1798\u17bd\u1799 \u1793\u17c4\u17c7 MCCB \u178f\u17c2\u1798\u17bd\u1799\u1782\u178f\u17cb\u1782\u17bd\u179a\u178f\u17c2\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f \u1798\u17b7\u1793\u1798\u17c2\u1793\u17a7\u1794\u1780\u179a\u178e\u17cd\u1795\u17d2\u1782\u178f\u17cb\u1795\u17d2\u1782\u1784\u17cb\u1793\u17c5\u1781\u17b6\u1784\u179b\u17be\u178a\u17c2\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\u1781\u17d2\u179f\u17c2\u179f\u1784\u17d2\u179c\u17b6\u1780\u17cb\u1795\u179b\u17b7\u178f\u1780\u1798\u17d2\u1798\u1791\u17b6\u17c6\u1784\u1798\u17bc\u179b\u1793\u17c4\u17c7\u1791\u17c1\u17d4 MCCB \u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u1798\u17d2\u179a\u1784\u17cb\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u1798\u17b6\u1793\u1797\u17b6\u1796\u179b\u17d2\u17a2\u1794\u17d2\u179a\u179f\u17be\u179a\u1793\u17c5\u1791\u17b8\u1793\u17c1\u17c7 \u178f\u17b6\u1798\u179a\u1799\u17c8\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6-\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1794\u17b6\u1793 \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17b6\u179a\u1794\u17c6\u1794\u17c2\u1780\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u179a\u179c\u17b6\u1784\u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17b6\u179a\u1796\u17b6\u179a\u17d4.<\/p>\n<h3>\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799 \u1793\u17b7\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784 IT<\/h3>\n<p><strong>\u178a\u17c6\u178e\u17be\u179a\u1780\u1798\u17d2\u179f\u17b6\u1793\u17d2\u178f\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785 MCCBs<\/strong> \u1795\u17d2\u178f\u179b\u17cb\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u178f\u17b6\u1798\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u1793\u17c3\u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1790\u17b6\u1798\u1796\u179b \u1780\u178f\u17d2\u178f\u17b6\u1790\u17b6\u1798\u1796\u179b \u1780\u17b6\u179a\u1794\u1784\u17d2\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799\u17a2\u17b6\u1798\u17c9\u17bc\u1793\u17b7\u1780 \u1793\u17b7\u1784\u1782\u17bb\u178e\u1797\u17b6\u1796\u179c\u17c9\u17bb\u179b \u178a\u17c2\u179b\u1787\u17b6\u179f\u17bc\u1785\u1793\u17b6\u1780\u179a\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u179a\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u17d4. <strong>100% \u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 MCCBs<\/strong> \u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1787\u17b6\u1794\u1793\u17d2\u178f\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1793\u17c5\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1796\u17c1\u1789\u179b\u17c1\u1789\u178a\u17c4\u1799\u1798\u17b7\u1793\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799 \u178a\u17c2\u179b\u1787\u17b6\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1793\u17c3\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799 \u178a\u17c2\u179b\u1794\u1793\u17d2\u1791\u17bb\u1780\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1787\u17b6\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1793\u17c5 80-95% \u1793\u17c3\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u179a\u1785\u1793\u17b6 24\/7\u17d4.<\/p>\n<p>\u201c\u1794\u178a\u17b7\u179c\u178f\u17d2\u178f\u1793\u17cd\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u201d \u1798\u17b6\u1793\u1797\u17b6\u1796\u1787\u17bf\u1793\u179b\u17bf\u1793\u1794\u17c6\u1795\u17bb\u178f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u17d4 Smart MCCB \u1787\u17b6\u1798\u17bd\u1799\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb IoT \u1795\u17d2\u178f\u179b\u17cb\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u1791\u17c5\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u17a2\u1782\u17b6\u179a \u178a\u17c2\u179b\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd \u178a\u17c2\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1798\u17b7\u1793\u1794\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1791\u17bb\u1780\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 MCCB \u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1780\u17be\u1793\u17a1\u17be\u1784 \u178a\u17c2\u179b\u1787\u17b6\u179f\u1789\u17d2\u1789\u17b6\u178a\u17c6\u1794\u17bc\u1784\u1793\u17c3\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799 BMS \u1780\u17c6\u178e\u178f\u17cb\u1796\u17c1\u179b\u1790\u17c2\u1791\u17b6\u17c6\u1780\u17d2\u1793\u17bb\u1784\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1794\u1784\u17d2\u17a2\u17bd\u1785\u178a\u17c2\u179b\u1794\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1791\u17bb\u1780\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb \u1787\u17b6\u1787\u17b6\u1784\u179a\u1784\u17cb\u1785\u17b6\u17c6\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb\u17d4.<\/p>\n<h3>\u1798\u178e\u17d2\u178c\u179b\u1790\u17c2\u1791\u17b6\u17c6\u179f\u17bb\u1781\u1797\u17b6\u1796<\/h3>\n<p>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1790\u17c2\u1791\u17b6\u17c6\u179f\u17bb\u1781\u1797\u17b6\u1796\u1791\u17b6\u1798\u1791\u17b6\u179a <strong>\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u178f\u17b6\u1798 NEC 700.28<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u1787\u17b8\u179c\u17b7\u178f\u17d4 \u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1790\u17b6\u1798\u1796\u179b\u179f\u1784\u17d2\u1782\u17d2\u179a\u17c4\u17c7\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1787\u17bd\u1794\u1794\u17d2\u179a\u1791\u17c7\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1793\u17c5\u1781\u17b6\u1784\u179b\u17be\u1780\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1798\u17b6\u1793\u1780\u17c6\u17a0\u17bb\u179f\u1793\u17c5\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c4\u1798\u1794\u17b6\u1793\u1791\u17c1 \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1798\u17b6\u1793\u1780\u17c6\u17a0\u17bb\u179f\u1780\u17be\u178f\u17a1\u17be\u1784\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u1793\u17d2\u1791\u1794\u17cb 312 \u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u1794\u17cb\u179f\u17d2\u1780\u17b6\u178f\u17cb\u178a\u17c2\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\u178f\u17c2\u1794\u1793\u17d2\u1791\u1794\u17cb 312 \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f \u178a\u17c4\u1799\u1791\u17bb\u1780\u17b1\u17d2\u1799\u1795\u17d2\u1793\u17c2\u1780\u178a\u17c2\u179b\u1793\u17c5\u179f\u179b\u17cb \u1793\u17b7\u1784\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u1795\u17d2\u179f\u17c1\u1784\u1791\u17c0\u178f\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u1798\u17b6\u1793\u1790\u17b6\u1798\u1796\u179b\u17d4.<\/p>\n<p><strong>Arc flash \u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799 MCCBs<\/strong> \u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1790\u17b6\u1798\u1796\u179b\u17a7\u1794\u17d2\u1794\u178f\u17d2\u178f\u17b7\u17a0\u17c1\u178f\u17bb\u178f\u17b6\u1798\u179a\u1799\u17c8\u1780\u17b6\u179a\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178f\u17c6\u1794\u1793\u17cb\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f \u17ac\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u179a\u1794\u17c0\u1794\u1790\u17c2\u1791\u17b6\u17c6 \u178a\u17c2\u179b\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799\u178a\u17c2\u179b\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u1780\u17be\u178f\u17a1\u17be\u1784\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u17a2\u1782\u17b6\u179a\u178a\u17c2\u179b\u1798\u17b6\u1793\u1798\u1793\u17bb\u179f\u17d2\u179f\u179a\u179f\u17cb\u1793\u17c5\u17d4. <strong>MCCB \u178a\u17c2\u179b\u17a2\u17b6\u1785\u178a\u1780\u1785\u17c1\u1789\u1794\u17b6\u1793<\/strong> \u17a2\u17b6\u1785\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f\u178a\u17c4\u1799\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1794\u17b7\u1791\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1791\u17b6\u17c6\u1784\u179f\u17d2\u179a\u17bb\u1784 \u178a\u17c2\u179b\u1787\u17b6\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u17a2\u17d2\u1793\u1780\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1787\u1798\u17d2\u179b\u17c0\u179f\u1798\u1793\u17bb\u179f\u17d2\u179f\u1785\u17c1\u1789\u1796\u17b8 ICU \u178a\u17be\u1798\u17d2\u1794\u17b8\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u17a7\u1794\u1780\u179a\u178e\u17cd\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1794\u17b6\u1793\u17d4.<\/p>\n<h3>\u17a2\u1782\u17b6\u179a\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798<\/h3>\n<p><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a HVAC<\/strong> \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799 MCCB \u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb \u1793\u17b7\u1784\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1781\u17d2\u1799\u179b\u17cb\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798 \u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u1792\u17c6\u1787\u17b6\u1784 20-30% \u1794\u17be\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1791\u17c5\u1793\u17b9\u1784\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1780\u17c6\u1796\u17bb\u1784\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a \u178a\u17be\u1798\u17d2\u1794\u17b8\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1780\u17b6\u179a\u17a0\u17bc\u179a\u1785\u17bc\u179b 6-8 \u178a\u1784\u178a\u17c4\u1799\u1798\u17b7\u1793\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u17d4. <strong>\u1787\u178e\u17d2\u178f\u17be\u179a\u1799\u1793\u17d2\u178f MCCBs<\/strong> \u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1785\u179a\u1793\u17d2\u178f\u17a0\u17d2\u179c\u17d2\u179a\u17b6\u17c6\u1784\u1794\u1784\u17d2\u1780\u17be\u178f\u17a1\u17be\u1784\u179c\u17b7\u1789 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179a\u1790\u1799\u1793\u17d2\u178f\u1785\u17bb\u17c7\u1785\u17c6\u178e\u17c4\u178f\u178a\u17c4\u1799\u1795\u17d2\u1791\u17bb\u1780\u1791\u1798\u17d2\u1784\u1793\u17cb \u1794\u17bc\u1780\u179a\u17bd\u1798\u1791\u17b6\u17c6\u1784\u1785\u179a\u1793\u17d2\u178f\u17a2\u17b6\u1798\u17c9\u17bc\u1793\u17b7\u1780 VFD \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u1793\u1780\u17c6\u178a\u17c5\u179b\u17be\u179f\u1796\u17b8\u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b\u1785\u179a\u1793\u17d2\u178f\u1794\u17d2\u179a\u17c1\u1780\u1784\u17cb\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u178f\u17c2\u1798\u17bd\u1799\u1798\u17bb\u1781\u17a2\u17b6\u1785\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u17d4.<\/p>\n<p>\u17a2\u1782\u17b6\u179a\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1785\u17d2\u179a\u17be\u1793\u17a1\u17be\u1784\u17d7\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u1796\u17b8 MCCB \u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u1798\u17d2\u179a\u1784\u17cb\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780 \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1790\u17b6\u1798\u1796\u179b\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u178f\u17b6\u1798\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a \u1793\u17b7\u1784\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1790\u17b6\u1798\u1796\u179b\u17d4.<\/p>\n<blockquote>\n<p><strong>\ud83d\udd27 \u178a\u17c6\u1794\u17bc\u1793\u17d2\u1798\u17b6\u1793\u17a2\u17d2\u1793\u1780\u1787\u17c6\u1793\u17b6\u1789\u17d6<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1793\u17d2\u179b\u17c2\u1784\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 (\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799 \u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799 \u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a 24\/7) \u179f\u17bc\u1798\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb MCCB \u178a\u17c2\u179b\u17a2\u17b6\u1785\u178a\u1780\u1785\u17c1\u1789\u1794\u17b6\u1793\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u17d4 \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799 \u1793\u17b7\u1784\u1790\u17c2\u1791\u17b6\u17c6\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17c2\u179b\u1798\u17d2\u17a2\u1794\u1784\u17d2\u17a0\u17b6\u1789\u17a2\u17c6\u1796\u17b8\u178f\u1798\u17d2\u179b\u17c3\u1794\u1793\u17d2\u1790\u17c2\u1798 40-60% \u178f\u17b6\u1798\u179a\u1799\u17c8\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17c2\u179b\u1798\u17d2\u17a2 \u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6\u178a\u17c2\u179b\u1798\u17b7\u1793\u1794\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1791\u17bb\u1780 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1790\u17b6\u1798\u1796\u179b\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1794\u17d2\u179a\u179f\u17be\u179a\u17d4 \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u1780\u178a\u17c6\u1794\u17bc\u1784\u179f\u1784\u1790\u17d2\u179b\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1796\u17b7\u179f\u17c1\u179f\u1785\u17d2\u179a\u17be\u1793\u178a\u1784\u17d4.<\/p>\n<\/blockquote>\n<h2>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 \u1793\u17b7\u1784\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u17a2\u17c6\u1796\u17b8\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784<\/h2>\n<p>\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1797\u17b6\u1796 <strong>IEC 60947-2:2024<\/strong> (\u1780\u17b6\u179a\u1794\u17c4\u17c7\u1796\u17bb\u1798\u17d2\u1796\u179b\u17be\u1780\u1791\u17b8 6) \u178e\u17c2\u1793\u17b6\u17c6\u1780\u17b6\u179a\u1780\u17c2\u1794\u17d2\u179a\u17c2\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u178a\u17c2\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u178a\u179b\u17cb\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f MCCB \u17d4 \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1793\u17c1\u17c7\u1787\u17c6\u1793\u17bd\u179f\u1780\u17b6\u179a\u1794\u17c4\u17c7\u1796\u17bb\u1798\u17d2\u1796\u179b\u17be\u1780\u1791\u17b8 5 \u1786\u17d2\u1793\u17b6\u17c6 2016 \u17a0\u17be\u1799\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u17a2\u1793\u17bb\u1798\u17d0\u178f\u1787\u17b6 EN IEC 60947-2:2025 \u1793\u17c5\u17a2\u17ba\u179a\u17c9\u17bb\u1794\u17d4.<\/p>\n<h3>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 MCCB<\/h3>\n<p><strong>\u26a0\ufe0f \u1794\u17bb\u1782\u17d2\u1782\u179b\u17b7\u1780\u178a\u17c2\u179b\u1798\u17b6\u1793\u179b\u1780\u17d2\u1781\u178e\u17c8\u179f\u1798\u17d2\u1794\u178f\u17d2\u178f\u17b7\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u178f\u17c2\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u17d6<\/strong><\/p>\n<ul>\n<li>\u1780\u17b6\u179a\u1784\u17b6\u179a\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u178a\u17c4\u1799\u17a2\u17d2\u1793\u1780\u1787\u17c6\u1793\u17b6\u1789\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u17a2\u17b6\u1787\u17d2\u1789\u17b6\u1794\u17d0\u178e\u17d2\u178e\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1794\u178e\u17d2\u178f\u17bb\u17c7\u1794\u178e\u17d2\u178f\u17b6\u179b\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c<\/li>\n<li>\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb Arc flash \u1787\u17b6\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799 <strong>NFPA 70E<\/strong> \u1798\u17bb\u1793\u1796\u17c1\u179b\u1780\u17b6\u179a\u1784\u17b6\u179a\u178e\u17b6\u1798\u17bd\u1799<\/li>\n<li>PPE \u179f\u1798\u179f\u17d2\u179a\u1794\u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u1790\u17b6\u1798\u1796\u179b\u17a7\u1794\u17d2\u1794\u178f\u17d2\u178f\u17b7\u17a0\u17c1\u178f\u17bb (\u17a2\u178f\u17d2\u179a\u17b6 ATPV \u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6)<\/li>\n<li>\u1780\u17bb\u17c6\u179f\u1793\u17d2\u1798\u178f\u1790\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u17b7\u1791\u1790\u17b6\u1798\u1796\u179b \u178f\u17c2\u1784\u178f\u17c2\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f<\/li>\n<\/ul>\n<p><strong>\u1793\u17b8\u178f\u17b7\u179c\u17b7\u1792\u17b8 Lockout\/Tagout\u17d6<\/strong><\/p>\n<ul>\n<li>\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1793\u17b8\u178f\u17b7\u179c\u17b7\u1792\u17b8\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1790\u17b6\u1798\u1796\u179b\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799 OSHA 1910.147 \u1798\u17bb\u1793\u1796\u17c1\u179b\u1780\u17b6\u179a\u1784\u17b6\u179a\u178e\u17b6\u1798\u17bd\u1799<\/li>\n<li>\u1794\u17d2\u179a\u17be\u17a7\u1794\u1780\u179a\u178e\u17cd\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f\u178a\u17be\u1798\u17d2\u1794\u17b8\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1794\u17b7\u1791\u1790\u17b6\u1798\u1796\u179b (\u179c\u17c9\u17bb\u179b\u1798\u17c9\u17c2\u178f\u17d2\u179a \u1798\u17b7\u1793\u1798\u17c2\u1793\u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u17b6\u1794\u17cb\u179f\u1789\u17d2\u1789\u17b6\u1787\u17b7\u178f)<\/li>\n<li>\u1794\u17d2\u179a\u1797\u1796\u1790\u17b6\u1798\u1796\u179b\u1785\u17d2\u179a\u17be\u1793\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1785\u17c6\u178e\u17bb\u1785\u1785\u17b6\u1780\u17cb\u179f\u17c4\u1785\u17d2\u179a\u17be\u1793 \u1793\u17b7\u1784\u1793\u17b8\u178f\u17b7\u179c\u17b7\u1792\u17b8\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b<\/li>\n<li>\u1790\u17b6\u1798\u1796\u179b\u178a\u17c2\u179b\u1794\u17b6\u1793\u179a\u1780\u17d2\u179f\u17b6\u1791\u17bb\u1780 (\u17a7\u1794\u1780\u179a\u178e\u17cd\u1795\u17d2\u1791\u17bb\u1780\u1790\u17b6\u1798\u1796\u179b \u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u178a\u17c2\u179b\u179f\u17b6\u1780\u178a\u17c4\u1799\u179f\u17d2\u1796\u17d2\u179a\u17b8\u1784) \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u17c6\u179f\u17b6\u1799<\/li>\n<\/ul>\n<p><strong>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u1793\u17d2\u179b\u17c2\u1784\u1792\u17d2\u179c\u17be\u1780\u17b6\u179a (NEC 110.26)\u17d6<\/strong><\/p>\n<ul>\n<li>\u1780\u17b6\u179a\u1794\u17c4\u179f\u179f\u17c6\u17a2\u17b6\u178f\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 3 \u17a0\u17d2\u179c\u17b8\u178f (1 \u1798\u17c9\u17c2\u178f\u17d2\u179a) \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 0-600V<\/li>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1794\u17c4\u179f\u179f\u17c6\u17a2\u17b6\u178f\u1780\u1798\u17d2\u1796\u179f\u17cb 6.5 \u17a0\u17d2\u179c\u17b8\u178f (2 \u1798\u17c9\u17c2\u178f\u17d2\u179a) \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1793\u17d2\u179b\u17c2\u1784\u1792\u17d2\u179c\u17be\u1780\u17b6\u179a<\/li>\n<li>\u1791\u1791\u17b9\u1784\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 30 \u17a2\u17ca\u17b8\u1789 (750 \u1798\u1798) \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1785\u17bc\u179b\u1794\u17d2\u179a\u17be\u17a7\u1794\u1780\u179a\u178e\u17cd<\/li>\n<li>\u1780\u1793\u17d2\u179b\u17c2\u1784\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178a\u17c2\u179b\u1794\u17b6\u1793\u17a7\u1791\u17d2\u1791\u17b7\u179f \u1782\u17d2\u1798\u17b6\u1793\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1794\u179a\u1791\u17c1\u179f (\u1794\u17c6\u1796\u1784\u17cb\u1791\u17b9\u1780 HVAC) \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f<\/li>\n<\/ul>\n<h3>\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1787\u17b6\u1787\u17c6\u17a0\u17b6\u1793 \u17d7<\/h3>\n<p><strong>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 1\u17d6 \u1780\u17b6\u179a\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1798\u17bb\u1793\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784<\/strong><\/p>\n<ul>\n<li>\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f MCCB \u178f\u17d2\u179a\u17bc\u179c\u1793\u17b9\u1784\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u1794\u1793\u17d2\u1791\u17bb\u1780 \u1793\u17b7\u1784\u1780\u17b6\u179a\u179f\u17b7\u1780\u17d2\u179f\u17b6\u17a2\u17c6\u1796\u17b8\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f<\/li>\n<li>\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u1790\u17b6\u1795\u17d2\u1791\u17c3\u1798\u17c9\u17c4\u1793\u1798\u17b6\u1793\u1797\u17b6\u1796\u179a\u17b9\u1784\u1798\u17b6\u17c6 \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u1793\u17b7\u1784\u1798\u17b6\u1793\u17a2\u178f\u17d2\u179a\u17b6\u1792\u1793\u17cb\u1793\u17b9\u1784\u1797\u17d2\u179b\u17be\u1784\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u1780\u17bc\u178a<\/li>\n<li>\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793 (\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 \u1780\u1798\u17d2\u1796\u179f\u17cb \u179f\u17c6\u178e\u17be\u1798) \u1793\u17b7\u1784\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799<\/li>\n<li>\u179a\u17c0\u1794\u1785\u17c6\u17a7\u1794\u1780\u179a\u178e\u17cd\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u179a\u17bd\u1798\u1791\u17b6\u17c6\u1784 <strong>\u1780\u17bc\u1793\u179f\u17c4\u179a\u1798\u17c9\u17bc\u1798\u17c9\u1784\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f<\/strong> (\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1785\u179a\u1785\u17b6\u1794\u17b6\u1793)<\/li>\n<\/ul>\n<p><strong>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 2\u17d6 \u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 \u1793\u17b7\u1784\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785<\/strong><\/p>\n<ul>\n<li>\u178a\u17c6\u17a1\u17be\u1784 MCCB \u1791\u17c5\u1794\u1793\u17d2\u1791\u17c7\u178a\u17c4\u1799\u1794\u17d2\u179a\u17be\u1795\u17d2\u1793\u17c2\u1780\u179a\u17b9\u1784 \u1793\u17b7\u1784\u178f\u1798\u17d2\u179b\u17c3\u1798\u17c9\u17bc\u1798\u17c9\u1784\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u178a\u17c4\u1799\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793\u1795\u179b\u17b7\u178f<\/li>\n<li>\u1792\u17b6\u1793\u17b6\u1780\u17b6\u179a\u178f\u1798\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1787\u17b6\u1798\u17bd\u1799\u179a\u1794\u17b6\u179a\u17a1\u17b6\u1793\u1780\u17d2\u179a\u17bb\u1784 \u1780\u17b6\u179a\u1781\u17bb\u179f\u1794\u17d2\u179a\u1780\u17d2\u179a\u178f\u17b8\u1794\u1784\u17d2\u1780\u17be\u178f\u1785\u17c6\u178e\u17bb\u1785\u1780\u17d2\u178f\u17c5<\/li>\n<li>\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1794\u17c4\u179f\u179f\u17c6\u17a2\u17b6\u178f\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799 NEC 110.26 \u1793\u17b7\u1784\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u179b\u17b7\u178f<\/li>\n<li>\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u1798\u17bb\u1793\u1796\u17c1\u179b\u1797\u17d2\u1787\u17b6\u1794\u17cb\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8<\/li>\n<\/ul>\n<p><strong>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 3\u17d6 \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8 (\u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1794\u179a\u17b6\u1787\u17d0\u1799 \u17ac\u1787\u17c4\u1782\u1787\u17d0\u1799)<\/strong><\/p>\n<ul>\n<li>\u1794\u17d2\u179a\u17be\u178f\u1798\u17d2\u179b\u17c3\u1798\u17c9\u17bc\u1798\u17c9\u1784\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u178a\u17c4\u1799\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793\u1795\u179b\u17b7\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb \u1798\u17b7\u1793\u1798\u17c2\u1793 \u201c\u178f\u17b9\u1784\u179b\u17d2\u1798\u1798\u201d \u1793\u17c4\u17c7\u1791\u17c1\u201d<\/li>\n<li>\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178f\u1780\u1798\u17d2\u1798\u179b\u17be conductors \u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798 (\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793 \u1798\u17b7\u1793\u1798\u17c2\u1793\u1787\u17b6\u1787\u1798\u17d2\u179a\u17be\u179f)<\/li>\n<li>\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1791\u17c6\u17a0\u17c6 conductor \u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799 NEC Table 310.16 (\u1796\u17b8\u1798\u17bb\u1793 310.15(B)(16))<\/li>\n<li>\u178a\u17c6\u17a1\u17be\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178a\u17b8\u178f\u17b6\u1798\u178f\u17b6\u179a\u17b6\u1784 NEC 250.122<\/li>\n<li><strong>\u1780\u17bb\u17c6\u179b\u17b6\u1799\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798 \u1793\u17b7\u1784\u1791\u1784\u17cb\u178a\u17c2\u1784\u178a\u17c4\u1799\u1782\u17d2\u1798\u17b6\u1793\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 \u1793\u17b7\u1784\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178f\u1780\u1798\u17d2\u1798<\/strong><\/li>\n<\/ul>\n<p>\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u1798\u17c9\u17bc\u1798\u17c9\u1784\u17cb\u1798\u17b6\u1793 \u1796\u17b8\u1796\u17d2\u179a\u17c4\u17c7\u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1796\u17c1\u1780\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1781\u17bc\u1785\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u178f\u17b7\u1785\u1796\u17c1\u1780\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1781\u17d2\u1796\u179f\u17cb\u178a\u17c2\u179b\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784 \u1793\u17b7\u1784\u1794\u179a\u17b6\u1787\u17d0\u1799\u17d4 \u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179b\u17be\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1790\u17c4\u1780\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u17a2\u17d2\u1793\u1780\u1785\u17c6\u178e\u17b6\u1799\u1799\u17c9\u17b6\u1784\u1785\u17d2\u179a\u17be\u1793 \u1780\u17bc\u1793\u179f\u17c4\u179a\u1798\u17c9\u17bc\u1798\u17c9\u1784\u17cb 15 \u178a\u17bb\u179b\u17d2\u179b\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1797\u17d2\u179b\u17be\u1784 50,000 \u178a\u17bb\u179b\u17d2\u179b\u17b6\u179a\u17d4.<\/p>\n<p><strong>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 4\u17d6 \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f \u1793\u17b7\u1784\u1780\u17b6\u179a\u178a\u17b6\u1780\u17cb\u17b1\u17d2\u1799\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a<\/strong><\/p>\n<ul>\n<li>\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb (\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 50 megohms \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1790\u17d2\u1798\u17b8)<\/li>\n<li>\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1798\u17bb\u1781\u1784\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1793\u17c5\u1780\u1798\u17d2\u179a\u17b7\u178f\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u178a\u17c4\u1799\u1794\u17d2\u179a\u17be\u179f\u17c6\u178e\u17bb\u17c6\u178f\u17c1\u179f\u17d2\u178f\u1785\u17b6\u1780\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1794\u178b\u1798<\/li>\n<li>\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1780\u17b6\u179a\u1796\u17b6\u179a\u178f\u17d2\u179a\u17bc\u179c\u1793\u17b9\u1784\u1780\u17b6\u179a\u179f\u17b7\u1780\u17d2\u179f\u17b6\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b<\/li>\n<li>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f<\/li>\n<li>\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u179f\u17d2\u1780\u17c1\u1793\u1780\u1798\u17d2\u178f\u17c5\u17a2\u17ca\u17b8\u1793\u17a0\u17d2\u179c\u17d2\u179a\u17b6\u179a\u17c9\u17c1\u178a\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a 24-48 \u1798\u17c9\u17c4\u1784\u1780\u17d2\u179a\u17c4\u1798\u1794\u1793\u17d2\u1791\u17bb\u1780<\/li>\n<li>\u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u179b\u1791\u17d2\u1792\u1795\u179b\u178f\u17c1\u179f\u17d2\u178f \u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb \u1793\u17b7\u1784\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u178a\u17c2\u179b\u1794\u17b6\u1793\u179f\u17b6\u1784\u179f\u1784\u17cb\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\u26a0\ufe0f \u1780\u17b6\u179a\u1796\u17d2\u179a\u1798\u17b6\u1793\u17a2\u17c6\u1796\u17b8\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17d6<\/strong> \u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u178a\u17c2\u179b\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1796\u17c1\u1780\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1781\u17bc\u1785\u1780\u17b6\u179a\u1795\u17d2\u1782\u17bb\u17c6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u179a\u1794\u179f\u17cb MCCB \u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u178f\u17b7\u1785\u1796\u17c1\u1780\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1781\u17d2\u1796\u179f\u17cb\u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u178a\u17c2\u179b\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784 \u1793\u17b7\u1784\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1797\u17d2\u179b\u17be\u1784\u1786\u17c1\u17c7\u17d4 \u178f\u17c2\u1784\u178f\u17c2\u1794\u17d2\u179a\u17be\u1780\u17bc\u1793\u179f\u17c4\u179a\u1798\u17c9\u17bc\u1798\u17c9\u1784\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f \u1793\u17b7\u1784\u1792\u17d2\u179c\u17be\u178f\u17b6\u1798\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u179b\u17b7\u178f\u1799\u17c9\u17b6\u1784\u1796\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u178a\u17d4 \u201c\u178f\u17b9\u1784\u179b\u17d2\u1798\u1798\u201d \u1798\u17b7\u1793\u1798\u17c2\u1793\u1787\u17b6\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u1798\u17c9\u17bc\u1798\u17c9\u1784\u17cb\u1791\u17c1 \u179c\u17b6\u1787\u17b6\u179a\u17bc\u1794\u1798\u1793\u17d2\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u179a\u17b6\u1787\u17d0\u1799\u17d4.<\/p>\n<\/blockquote>\n<h2>\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6 Smart MCCB \u1793\u17b7\u1784\u1794\u178a\u17b7\u179c\u178f\u17d2\u178f\u1793\u17cd\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1786\u17d2\u1793\u17b6\u17c6 2025<\/h2>\n<p>\u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a Smart MCCB \u179f\u1780\u179b\u1780\u17c6\u1796\u17bb\u1784\u1787\u17bd\u1794\u1794\u17d2\u179a\u1791\u17c7\u1780\u17c6\u178e\u17be\u1793\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6\u1782\u17bd\u179a\u17b1\u17d2\u1799\u1780\u178f\u17cb\u179f\u1798\u17d2\u1782\u17b6\u179b\u17cb 15% (2023-2028) \u178a\u17c2\u179b\u1787\u17c6\u179a\u17bb\u1789\u178a\u17c4\u1799\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u1780\u1798\u17d2\u1798\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 \u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1790\u17b6\u1798\u1796\u179b\u1780\u1780\u17be\u178f\u17a1\u17be\u1784\u179c\u17b7\u1789 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3 IoT, AI \u1793\u17b7\u1784\u1780\u17bb\u17c6\u1796\u17d2\u1799\u17bc\u1791\u17d0\u179a\u1782\u17c2\u1798\u17d4. <strong>\u178f\u17d2\u179a\u17b9\u1798\u1785\u17bb\u1784\u1786\u17d2\u1793\u17b6\u17c6 2025 95% \u1793\u17c3\u1780\u17b6\u179a\u178a\u17b6\u1780\u17cb\u1796\u1784\u17d2\u179a\u17b6\u1799 Industrial IoT \u1790\u17d2\u1798\u17b8 \u1793\u17b9\u1784\u1798\u17b6\u1793\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c3\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u178a\u17c2\u179b\u1787\u17c6\u179a\u17bb\u1789\u178a\u17c4\u1799 AI<\/strong>\u2014\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a MCCB \u1796\u17b8\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a2\u1780\u1798\u17d2\u1798 \u1791\u17c5\u1787\u17b6\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u17d4.<\/p>\n<h3>\u1797\u17b6\u1796\u1784\u17b6\u1799\u179f\u17d2\u179a\u17bd\u179b\u1793\u17c3\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb IoT \u1793\u17b7\u1784\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799<\/h3>\n<p>MCCB \u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u1791\u17c6\u1793\u17be\u1794\u1795\u17d2\u178f\u179b\u17cb\u1787\u17bc\u1793\u17d6<\/p>\n<p><strong>\u1780\u17b6\u179a\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178f\u17b6\u1798\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u17d6<\/strong><\/p>\n<ul>\n<li>Bluetooth\/WiFi \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1785\u17bc\u179b\u1794\u17d2\u179a\u17be \u1793\u17b7\u1784\u178a\u17b6\u1780\u17cb\u17b1\u17d2\u1799\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb<\/li>\n<li>Ethernet\/Modbus\/BACnet \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u17a2\u1782\u17b6\u179a<\/li>\n<li>\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb Cloud \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1796\u17b8\u1785\u1798\u17d2\u1784\u17b6\u1799<\/li>\n<li>\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1791\u17bc\u179a\u179f\u17d0\u1796\u17d2\u1791\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u179a\u17c4\u1782\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb<\/li>\n<\/ul>\n<p><strong>\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1790\u17b6\u1798\u1796\u179b\u17d6<\/strong><\/p>\n<ul>\n<li>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1790\u17b6\u1798\u1796\u179b\u178f\u17b6\u1798\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784 (kW, kVA, kVAR)<\/li>\n<li>\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1782\u17bb\u178e\u1797\u17b6\u1796\u1790\u17b6\u1798\u1796\u179b (\u179c\u17c9\u17bb\u179b, \u1785\u179a\u1793\u17d2\u178f, \u1794\u17d2\u179a\u17c1\u1780\u1784\u17cb, \u1797\u17b6\u1796\u179f\u17bb\u1781\u178a\u17bb\u1798)<\/li>\n<li>\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1780\u17b6\u179a\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u178f\u17b6\u1798\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u2014\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1794\u1793\u17d2\u1791\u17bb\u1780\u178a\u17c2\u179b\u1798\u17b7\u1793\u179f\u17c6\u1781\u17b6\u1793\u17cb\u178a\u17c4\u1799\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u1780\u17d2\u1793\u17bb\u1784\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17c6\u1796\u17bc\u179b<\/li>\n<li>\u1780\u17b6\u179a\u1794\u17c2\u1784\u1785\u17c2\u1780\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u1790\u17b6\u1798\u1796\u179b\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1785\u17c1\u1789\u179c\u17b7\u1780\u17d2\u1780\u1799\u1794\u178f\u17d2\u179a\u17a2\u17d2\u1793\u1780\u1787\u17bd\u179b \u17ac\u1780\u17b6\u179a\u1782\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u17cb\u178f\u17b6\u1798\u1795\u17d2\u1793\u17c2\u1780<\/li>\n<\/ul>\n<p><strong>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u179f\u17bb\u1781\u1797\u17b6\u1796\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17d6<\/strong><\/p>\n<ul>\n<li>\u1780\u17b6\u179a\u178f\u17b6\u1798\u178a\u17b6\u1793\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 (\u179f\u17bc\u1785\u1793\u17b6\u1780\u179a\u1793\u17c3\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c6\u1794\u17bc\u1784)<\/li>\n<li>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a<\/li>\n<li>\u1780\u17b6\u179a\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785 (\u178f\u17b6\u1798\u178a\u17b6\u1793\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u178a\u17c2\u179b\u1793\u17c5\u179f\u179b\u17cb)<\/li>\n<li>\u1780\u17c6\u178e\u178f\u17cb\u17a0\u17c1\u178f\u17bb\u1796\u17d2\u179a\u17b9\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u178e\u17cd\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u178f\u17d2\u179a\u17b6\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6 \u1793\u17b7\u1784\u1791\u17c6\u17a0\u17c6\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f<\/li>\n<\/ul>\n<p>\u1793\u17c1\u17c7\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a MCCB \u1796\u17b8\u17a7\u1794\u1780\u179a\u178e\u17cd \u201c\u178a\u17c6\u17a1\u17be\u1784\u17a0\u17be\u1799\u1794\u17c6\u1797\u17d2\u179b\u17c1\u1785\u1785\u17c4\u179b\u201d \u1791\u17c5\u1787\u17b6\u1794\u17d2\u179a\u1797\u1796\u179f\u17ca\u17be\u1794\u1780\u17b6\u179a\u178e\u17cd\u179f\u1798\u17d2\u1784\u17b6\u178f\u17cb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179f\u1780\u1798\u17d2\u1798\u17d4.<\/p>\n<h3>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785<\/h3>\n<p><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a LSI (\u179a\u1799\u17c8\u1796\u17c1\u179b\u179c\u17c2\u1784 \u179a\u1799\u17c8\u1796\u17c1\u179b\u1781\u17d2\u179b\u17b8 \u1797\u17d2\u179b\u17b6\u1798\u17d7)\u17d6<\/strong><\/p>\n<ul>\n<li><strong>\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784 L (\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\/\u1780\u1798\u17d2\u178a\u17c5)\u17d6<\/strong> \u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793 40-100% \u1793\u17c3\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u17b6\u1794\u17cb\u179f\u1789\u17d2\u1789\u17b6 \u1780\u17b6\u179a\u1796\u1793\u17d2\u1799\u17b6\u1796\u17c1\u179b 3-144 \u179c\u17b7\u1793\u17b6\u1791\u17b8<\/li>\n<li><strong>\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784 S (\u1780\u17b6\u179a\u1796\u1793\u17d2\u1799\u17b6\u1796\u17c1\u179b\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8)\u17d6<\/strong> \u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793 150-1000% \u1793\u17c3\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u17b6\u1794\u17cb\u179f\u1789\u17d2\u1789\u17b6 \u1780\u17b6\u179a\u1796\u1793\u17d2\u1799\u17b6\u1796\u17c1\u179b 0.05-0.5 \u179c\u17b7\u1793\u17b6\u1791\u17b8\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b<\/li>\n<li><strong>\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784 I (\u1797\u17d2\u179b\u17b6\u1798\u17d7)\u17d6<\/strong> \u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793 200-1500% \u1793\u17c3\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u17b6\u1794\u17cb\u179f\u1789\u17d2\u1789\u17b6 \u1798\u17b7\u1793\u1798\u17b6\u1793\u1780\u17b6\u179a\u1796\u1793\u17d2\u1799\u17b6\u1796\u17c1\u179b\u178a\u17c4\u1799\u1785\u17c1\u178f\u1793\u17b6 (&lt;0.05s)<\/li>\n<li><strong>\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784 G (\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8)\u17d6<\/strong> \u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793 20-100% \u1793\u17c3\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u17b6\u1794\u17cb\u179f\u1789\u17d2\u1789\u17b6 \u1780\u17b6\u179a\u1796\u1793\u17d2\u1799\u17b6\u1796\u17c1\u179b 0.1-1.0 \u179c\u17b7\u1793\u17b6\u1791\u17b8<\/li>\n<\/ul>\n<p>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1793\u17c1\u17c7\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1785\u17d2\u1794\u17b6\u179f\u17cb\u179b\u17b6\u179f\u17cb\u178a\u17c2\u179b\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1791\u17c5\u179a\u17bd\u1785\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178a\u17c4\u1799\u1780\u17c6\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u1790\u17c1\u179a\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b MCCB 400A \u1785\u17d2\u179a\u1780\u1785\u17c1\u1789\u1785\u17bc\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a \u17a0\u17be\u1799 MCCB 1000A \u1785\u17d2\u179a\u1780\u1785\u17bc\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u1793\u17d2\u1791\u17c7\u1785\u17c2\u1780\u1785\u17b6\u1799 \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178f\u17b6\u1798\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u17a2\u17b6\u1785\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17be\u1798\u17d2\u1794\u17b8\u179a\u1780\u17d2\u179f\u17b6\u1780\u17b6\u179a\u1794\u17c6\u1794\u17c2\u1780 0.2-0.3 \u179c\u17b7\u1793\u17b6\u1791\u17b8\u1793\u17c5\u1791\u17bc\u1791\u17b6\u17c6\u1784\u1787\u17bd\u179a\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u1791\u17b6\u17c6\u1784\u1798\u17bc\u179b\u2014\u1792\u17b6\u1793\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u178a\u17c4\u1799\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u1792\u17c6\u1796\u17c1\u1780\u17d4.<\/p>\n<p><strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c3\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb\u17d6<\/strong><\/p>\n<ul>\n<li>\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1797\u17b6\u1796\u179f\u17bb\u1781\u178a\u17bb\u1798\u179a\u1798\u1793\u17b6\u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb\u1797\u17b6\u1796\u179f\u17bb\u1781\u178a\u17bb\u1798\u179a\u1798\u1793\u17b6\u1791\u17b8 31\u2014\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 VFD \u1792\u17d2\u1784\u1793\u17cb<\/li>\n<li>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u178f\u17d2\u178f\u17b6\u1790\u17b6\u1798\u1796\u179b \u1793\u17b7\u1784\u1793\u17b7\u1793\u17d2\u1793\u17b6\u1780\u17b6\u179a<\/li>\n<li>\u1780\u17b6\u179a\u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u1780\u17b6\u179a\u1792\u17d2\u179b\u17b6\u1780\u17cb\u1785\u17bb\u17c7\/\u17a0\u17be\u1798\u179c\u17c9\u17bb\u179b<\/li>\n<li>\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1791\u1798\u17d2\u179a\u1784\u17cb\u1795\u17d2\u1791\u17bb\u1780\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u179a\u17c0\u1794\u1785\u17c6\u1795\u17c2\u1793\u1780\u17b6\u179a\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796<\/li>\n<\/ul>\n<h3>\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u17d6 \u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1783\u17b6\u178f\u1780\u179a<\/h3>\n<p><strong>\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u1794\u17b6\u1793\u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u1780\u179a\u178e\u17b8\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb #1 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb 61% \u1793\u17c3\u17a2\u1784\u17d2\u1782\u1780\u17b6\u179a\u178a\u17c2\u179b\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f Industrial IoT<\/strong>\u2014\u17a0\u17be\u1799 MCCB \u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u1782\u17ba\u1787\u17b6\u1785\u17c6\u178e\u17bb\u1785\u1780\u178e\u17d2\u178f\u17b6\u179b\u1793\u17c3\u1799\u17bb\u1791\u17d2\u1792\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u17d4.<\/p>\n<p><strong>\u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b MCCB \u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u17d6<\/strong><\/p>\n<p><strong>1. \u1780\u17b6\u179a\u1796\u17b6\u1780\u17cb\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 (\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784)\u17d6<\/strong><\/p>\n<ul>\n<li>\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17c2\u179b\u1798\u17b6\u1793\u179f\u17bb\u1781\u1797\u17b6\u1796\u179b\u17d2\u17a2\u17d6 \u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6 &lt;100 microohms<\/li>\n<li>\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17c2\u179b\u1796\u17b6\u1780\u17cb\u17d6 200-500 microohms<\/li>\n<li>\u1780\u17b6\u179a\u1796\u17b6\u1780\u17cb\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d6 &gt;500 microohms<\/li>\n<li>\u1780\u17b6\u179a\u1787\u17bc\u1793\u178a\u17c6\u178e\u17b9\u1784 MCCB \u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1780\u17be\u1793\u17a1\u17be\u1784 50% \u1781\u17b6\u1784\u179b\u17be\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u2014\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6 2-3 \u1781\u17c2\u1798\u17bb\u1793\u1796\u17c1\u179b\u1794\u179a\u17b6\u1787\u17d0\u1799<\/li>\n<\/ul>\n<p><strong>2. \u1780\u17b6\u179a\u1781\u17d2\u179f\u17c4\u17c7\u1787\u17b8\u179c\u1787\u17b6\u178f\u17b7\u1793\u17c3\u1780\u1798\u17d2\u178a\u17c5 (\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796)\u17d6<\/strong><\/p>\n<ul>\n<li>\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1787\u17b6\u1794\u1793\u17d2\u178f\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb<\/li>\n<li>\u1780\u17b6\u179a\u1787\u17bc\u1793\u178a\u17c6\u178e\u17b9\u1784\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u179b\u17be\u179f\u1796\u17b8\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u178a\u17c4\u1799 15\u00b0C\u2014\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179a\u179b\u17bb\u1784 \u17ac\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb<\/li>\n<li>\u1793\u17b7\u1793\u17d2\u1793\u17b6\u1780\u17b6\u179a\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1780\u17b6\u179a\u1781\u17d2\u179f\u17c4\u17c7\u1787\u17b8\u179c\u1787\u17b6\u178f\u17b7\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b\u1794\u17c9\u17bb\u1793\u17d2\u1798\u17b6\u1793\u179f\u1794\u17d2\u178f\u17b6\u17a0\u17cd\/\u1781\u17c2<\/li>\n<\/ul>\n<p><strong>3.\u1780\u17b6\u179a\u1796\u17b6\u1780\u17cb\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785 (\u1780\u17b6\u179a\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a)\u17d6<\/strong><\/p>\n<ul>\n<li>\u178f\u17b6\u1798\u178a\u17b6\u1793\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u179f\u179a\u17bb\u1794 (MCCB \u1792\u1798\u17d2\u1798\u178f\u17b6\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a 10,000-25,000)<\/li>\n<li>\u1780\u17b6\u179a\u1787\u17bc\u1793\u178a\u17c6\u178e\u17b9\u1784\u1793\u17c5 75% \u1793\u17b7\u1784 90% \u1793\u17c3\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3<\/li>\n<li>\u17a2\u17b6\u1785\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f\u179f\u1780\u1798\u17d2\u1798\u1780\u17d2\u1793\u17bb\u1784\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1794\u1784\u17d2\u17a2\u17bd\u1785\u1790\u17c2\u1791\u17b6\u17c6\u178a\u17c2\u179b\u1794\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1791\u17bb\u1780<\/li>\n<\/ul>\n<p><strong>4. \u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c2\u179b\u1787\u17c6\u179a\u17bb\u1789\u178a\u17c4\u1799 AI\u17d6<\/strong><\/p>\n<ul>\n<li>\u17a2\u17b6\u179b\u17cb\u17a0\u17d2\u1782\u17c4\u179a\u17b8\u179f\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u179f\u17b7\u1780\u17d2\u179f\u0e32\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u179b\u17c6\u1793\u17b6\u17c6\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1794\u17c9\u17b6\u179a\u17c9\u17b6\u1798\u17c9\u17c2\u178f\u17d2\u179a\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793<\/li>\n<li>\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u1796\u17b8\u1794\u17d2\u179a\u17bc\u1794\u17b6\u1794\u17ca\u17b8\u179b\u17b8\u178f\u17c1\u1793\u17c3\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799 30-90 \u1790\u17d2\u1784\u17c3\u1787\u17b6\u1798\u17bb\u1793<\/li>\n<li>\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6\u178a\u17c2\u179b\u1798\u17b7\u1793\u1794\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1791\u17bb\u1780\u178a\u17c4\u1799 30-50% (\u1780\u17b6\u179a\u179f\u17b7\u1780\u17d2\u179f\u17b6\u179a\u1794\u179f\u17cb\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798)<\/li>\n<\/ul>\n<p><strong>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u17b6\u179a\u1796\u17b7\u178f ROI\u17d6<\/strong><\/p>\n<ul>\n<li>MCCB 600A \u1780\u17c6\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17d6 ~$400<\/li>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3 600A MCCB \u1787\u17b6\u1798\u17bd\u1799 IoT\u17d6 ~$2,000<\/li>\n<li>\u1794\u17d2\u179a\u17b6\u1780\u17cb\u179a\u1784\u17d2\u179c\u17b6\u1793\u17cb\u1785\u17c6\u178e\u17b6\u1799\u17d6 $1,600<\/li>\n<li><strong>\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17b6\u179a\u1796\u17b6\u179a\u178f\u17c2\u1798\u17bd\u1799\u17d6<\/strong> $10,000-$50,000+ (\u1780\u17b6\u179a\u17a0\u17c5\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb + \u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6 + \u1780\u17b6\u179a\u178a\u17b9\u1780\u1787\u1789\u17d2\u1787\u17bc\u1793\u179b\u17bf\u1793)<\/li>\n<li><strong>\u179a\u1799\u17c8\u1796\u17c1\u179b\u179f\u1784\u178f\u17d2\u179a\u179b\u1794\u17cb\u17d6<\/strong> \u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u1787\u17b6\u1798\u17bb\u1793 \u1787\u17b6\u1791\u17bc\u1791\u17c5 12-36 \u1781\u17c2 \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1781\u17d2\u1796\u179f\u17cb<\/li>\n<\/ul>\n<p>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799 \u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799 \u1780\u17b6\u179a\u1795\u179b\u17b7\u178f\u1787\u17b6\u1794\u1793\u17d2\u178f\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb \u1793\u17b7\u1784\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a 24\/7 \u1795\u17d2\u179f\u17c1\u1784\u1791\u17c0\u178f MCCB \u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3 \u1798\u17b7\u1793\u1798\u17c2\u1793\u1787\u17b6\u1787\u1798\u17d2\u179a\u17be\u179f\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c4\u17c7\u1791\u17c1 \u2014 \u1796\u17bd\u1780\u179c\u17b6\u1782\u17ba\u1787\u17b6\u1780\u17b6\u179a\u1792\u17b6\u1793\u17b6\u179a\u17c9\u17b6\u1794\u17cb\u179a\u1784\u179b\u17be\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796\u1785\u17c6\u178e\u17b6\u1799\u17d4.<\/p>\n<h3>\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793\u1795\u179b\u17b7\u178f\u1788\u17b6\u1793\u1798\u17bb\u1781\u1782\u17c1 (\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1797\u17b6\u1796\u1786\u17d2\u1793\u17b6\u17c6 2025)<\/h3>\n<table border=\"1\">\n<thead>\n<tr>\n<th>\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793\u1795\u179b\u17b7\u178f<\/th>\n<th>\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6\u1782\u1793\u17d2\u179b\u17b9\u17c7<\/th>\n<th>\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3<\/th>\n<th>\u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784<\/th>\n<th>\u1780\u17b6\u179a\u1795\u17d2\u178f\u17c4\u178f\u17a2\u17b6\u179a\u1798\u17d2\u1798\u178e\u17cd\u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a<\/th>\n<th>\u178f\u1798\u17d2\u179b\u17c3\u178a\u17c2\u179b\u1791\u17b6\u1780\u17cb\u1791\u1784<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Schneider Electric<\/strong><\/td>\n<td>\u179c\u17c1\u1791\u17b7\u1780\u17b6 EcoStruxure \u17af\u1780\u178f\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a MicroLogic<\/td>\n<td>IoT, digital twin, \u1780\u17b6\u179a\u178f\u17b6\u1798\u178a\u17b6\u1793\u1791\u17d2\u179a\u1796\u17d2\u1799\u179f\u1798\u17d2\u1794\u178f\u17d2\u178f\u17b7\u1780\u17bc\u178a QR, \u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1790\u17b6\u1798\u1796\u179b<\/td>\n<td>Modbus, BACnet, Ethernet\/IP<\/td>\n<td>\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\/\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 \u1781\u17d2\u179b\u17b6\u17c6\u1784\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799<\/td>\n<td>$$<\/td>\n<\/tr>\n<tr>\n<td><strong>ABB<\/strong><\/td>\n<td>\u17af\u1780\u178f\u17b6\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780 Ekip \u179c\u17c1\u1791\u17b7\u1780\u17b6 ABB Ability<\/td>\n<td>Bluetooth, \u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1791\u17b6\u1789\u1799\u1780\u1794\u17b6\u1793, \u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1796\u1796\u1780<\/td>\n<td>Modbus RTU\/TCP, Profibus, Ethernet\/IP<\/td>\n<td>\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\/\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb \u1780\u17b6\u179a\u1795\u17d2\u178f\u17c4\u178f\u179f\u17c6\u1781\u17b6\u1793\u17cb\u179b\u17be\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1792\u17bb\u1793\u1792\u17d2\u1784\u1793\u17cb<\/td>\n<td>$$<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179f\u17ca\u17b8\u1798\u17c1\u1793<\/strong><\/td>\n<td>SENTRON 3VA, \u17a7\u1794\u1780\u179a\u178e\u17cd\u179c\u17b6\u179f\u17cb SENTRON PAC<\/td>\n<td>\u1780\u17b6\u179a\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799 \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1790\u17b6\u1798\u1796\u179b \u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17a2\u17c1\u1780\u17bc\u17a1\u17bc\u179f\u17ca\u17b8 Siemens<\/td>\n<td>Profinet, Profibus, Modbus, BACnet<\/td>\n<td>\u179c\u17b7\u179f\u17d2\u179c\u1780\u1798\u17d2\u1798\/\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 \u17a7\u1794\u1780\u179a\u178e\u17cd OEM<\/td>\n<td>$$<\/td>\n<\/tr>\n<tr>\n<td><strong>\u17a2\u17ca\u17b8\u178f\u17bb\u1793<\/strong><\/td>\n<td>\u1780\u17bb\u1784\u178f\u17b6\u1780\u17cb\u1780\u179a\u178e\u17b8 Power Defense, \u1780\u17b6\u179a\u179a\u1780\u1783\u17be\u1789 ARC-fault<\/td>\n<td>\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799 Arc flash, \u179a\u1794\u17c0\u1794\u1790\u17c2\u1791\u17b6\u17c6, \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8<\/td>\n<td>Modbus RTU\/TCP, BACnet, Ethernet\/IP<\/td>\n<td>\u1795\u17d2\u178f\u17c4\u178f\u179b\u17be\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 \u179f\u17c6\u178e\u1784\u17cb\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798<\/td>\n<td>$$<\/td>\n<\/tr>\n<tr>\n<td><strong>GE \/ ABB (\u1780\u17d2\u179a\u17c4\u1799\u1780\u17b6\u179a\u1791\u17b7\u1789)<\/strong><\/td>\n<td>\u179c\u17c1\u1791\u17b7\u1780\u17b6 EnTelliGuard \u179f\u17ca\u17c1\u179a\u17b8 WavePro<\/td>\n<td>\u1780\u17d2\u1794\u17bd\u1793\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799<\/td>\n<td>Modbus, BACnet, DNP3<\/td>\n<td>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\/\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 \u1790\u17b6\u1798\u1796\u179b\u179f\u17c6\u1781\u17b6\u1793\u17cb<\/td>\n<td>$$<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793 Mitsubishi Electric<\/strong><\/td>\n<td>\u179f\u17ca\u17c1\u179a\u17b8 NF-SH \u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u179f\u17ca\u17bb\u1798\u178f\u17bc\u1785<\/td>\n<td>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u1787\u17b6\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u1791\u17c5\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb \u179f\u17d2\u1793\u17b6\u1798\u1787\u17be\u1784\u178f\u17bc\u1785<\/td>\n<td>Modbus, CC-Link<\/td>\n<td>\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\/\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u179f\u17d2\u179a\u17b6\u179b \u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u1793\u17d2\u179b\u17c2\u1784\u1791\u17c6\u1793\u17c1\u179a\u1798\u17b6\u1793\u1780\u17c6\u178e\u178f\u17cb<\/td>\n<td>$<\/td>\n<\/tr>\n<tr>\n<td><strong>VIOX \u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8<\/strong><\/td>\n<td>\u179f\u17ca\u17c1\u179a\u17b8 VMM3 \u1787\u1798\u17d2\u179a\u17be\u179f\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780 VEM1<\/td>\n<td>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1780\u17c6\u178e\u178f\u17cb\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u1794\u17b6\u1793 \u1798\u17c9\u17bc\u178c\u17bb\u179b IoT \u179f\u17d2\u179a\u17c1\u1785\u1785\u17b7\u178f\u17d2\u178f \u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796\u1785\u17c6\u178e\u17b6\u1799<\/td>\n<td>Modbus RTU, \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1796\u1796\u1780\u179f\u17d2\u179a\u17c1\u1785\u1785\u17b7\u178f\u17d2\u178f<\/td>\n<td>\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\/\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\u178a\u17c2\u179b\u1795\u17d2\u178f\u17c4\u178f\u179b\u17be\u178f\u1798\u17d2\u179b\u17c3 \u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a\u179f\u1780\u179b<\/td>\n<td>$-$<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p><strong>\ud83d\udd27 \u178a\u17c6\u1794\u17bc\u1793\u17d2\u1798\u17b6\u1793\u17a2\u17d2\u1793\u1780\u1787\u17c6\u1793\u17b6\u1789\u17d6<\/strong> \u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793\u1795\u179b\u17b7\u178f\u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u1780\u17b6\u179a\u1782\u17b6\u17c6\u1791\u17d2\u179a\u179a\u1799\u17c8\u1796\u17c1\u179b\u179c\u17c2\u1784 \u1793\u17b7\u1784\u1797\u17b6\u1796\u17a2\u17b6\u1785\u179a\u1780\u1794\u17b6\u1793\u1793\u17c3\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u1780\u17d2\u1793\u17bb\u1784\u179f\u17d2\u179a\u17bb\u1780 \u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2\u178f\u1798\u17d2\u179b\u17c3\u178a\u17c6\u1794\u17bc\u1784\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u1791\u17c1\u17d4 \u1798\u17c9\u17b6\u1780\u1799\u17b8\u17a0\u17c4 Premium \u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3 20-40% \u1785\u17d2\u179a\u17be\u1793\u1787\u17b6\u1784 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1782\u17b6\u17c6\u1791\u17d2\u179a\u1795\u17d2\u1793\u17c2\u1780\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u179b\u17d2\u17a2\u1794\u17d2\u179a\u179f\u17be\u179a \u1780\u17b6\u179a\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u179a\u17a0\u17d0\u179f\u1785\u17c6\u1796\u17c4\u17c7\u1780\u17b6\u179a\u1792\u17b6\u1793\u17b6 \u1793\u17b7\u1784\u1797\u17b6\u1796\u17a2\u17b6\u1785\u179a\u1780\u1794\u17b6\u1793\u1793\u17c3\u1782\u17d2\u179a\u17bf\u1784\u1794\u1793\u17d2\u179b\u17b6\u179f\u17cb\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1794\u17d2\u179a\u179f\u17be\u179a 10+ \u1786\u17d2\u1793\u17b6\u17c6\u1780\u17d2\u179a\u17c4\u1799\u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 \u17a0\u17c1\u178a\u17d2\u178b\u17b6\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u1787\u17c6\u1793\u17bd\u1799\u1793\u17c1\u17c7\u1794\u1784\u17d2\u17a0\u17b6\u1789\u17a2\u17c6\u1796\u17b8\u1797\u17b6\u1796\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c3\u1794\u17bb\u1796\u17d2\u179c\u179b\u17b6\u1797\u17d4 \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u17a2\u17d2\u1793\u1780\u1785\u17c2\u1780\u1785\u17b6\u1799\u1780\u17d2\u1793\u17bb\u1784\u179f\u17d2\u179a\u17bb\u1780 \u1798\u17bb\u1793\u1796\u17c1\u179b\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u17d4.<\/p>\n<\/blockquote>\n<h2>\u1780\u17b6\u179a\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1794\u1789\u17d2\u17a0\u17b6 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18457\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/mccb-in-panel.webp\" alt=\"mccb in panel\" width=\"740\" height=\"512\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/mccb-in-panel.webp 740w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/mccb-in-panel-300x208.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/mccb-in-panel-18x12.webp 18w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/mccb-in-panel-600x415.webp 600w\" sizes=\"(max-width: 740px) 100vw, 740px\" \/><\/p>\n<p><em>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 MCCB \u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u1793\u17d2\u1791\u17c7\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1782\u1798\u17d2\u179b\u17b6\u178f\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb \u1780\u17b6\u179a\u178a\u17b6\u1780\u17cb\u179f\u17d2\u179b\u17b6\u1780\u1785\u17d2\u1794\u17b6\u179f\u17cb\u179b\u17b6\u179f\u17cb \u1793\u17b7\u1784\u1780\u17b6\u179a\u1785\u17bc\u179b\u1794\u17d2\u179a\u17be\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1785\u17bc\u179b\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1794\u17b6\u1793<\/em><\/p>\n<h3>\u1794\u1789\u17d2\u17a0\u17b6 \u1793\u17b7\u1784\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799 MCCB \u1791\u17bc\u1791\u17c5<\/h3>\n<p><strong>\u1794\u1789\u17d2\u17a0\u17b6\u17d6 \u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb<\/strong><\/p>\n<ul>\n<li><strong>\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u17d6<\/strong> \u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1793\u17c3\u179f\u17c0\u1782\u17d2\u179c\u17b8 \u1791\u17c6\u17a0\u17c6\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1781\u17d2\u1796\u179f\u17cb \u17ac\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179a\u179b\u17bb\u1784\u178a\u17c2\u179b\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17c6\u178a\u17c5<\/li>\n<li><strong>\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u17d6<\/strong> \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u1794\u1793\u17d2\u1791\u17bb\u1780 \u1793\u17b7\u1784\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 MCCB; \u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796; \u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u179c\u17b7\u179b\u1787\u17bb\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c; \u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1791\u1798\u17d2\u179a\u1784\u17cb\u1795\u17d2\u1791\u17bb\u1780\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1796\u17d2\u179a\u17b9\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u178e\u17cd\u1794\u178e\u17d2\u178f\u17c4\u17c7\u17a2\u17b6\u179f\u1793\u17d2\u1793<\/li>\n<li><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17d6<\/strong> \u1794\u17d2\u179a\u17be\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1794\u1793\u17d2\u1791\u17bb\u1780\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u178f\u17d2\u178f\u17b6\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 125%; \u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793; \u178a\u17c6\u17a1\u17be\u1784 MCCB \u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u1796\u17d2\u179a\u17b9\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u178e\u17cd\u178a\u17be\u1798\u17d2\u1794\u17b8\u1780\u17c6\u178e\u178f\u17cb\u17a2\u178f\u17d2\u178f\u179f\u1789\u17d2\u1789\u17b6\u178e\u179b\u17c6\u1793\u17b6\u17c6<\/li>\n<\/ul>\n<p><strong>\u1794\u1789\u17d2\u17a0\u17b6\u17d6 MCCB \u1793\u17b9\u1784\u1798\u17b7\u1793\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1798\u17b6\u1793\u1780\u17c6\u17a0\u17bb\u179f (\u179a\u1794\u17c0\u1794\u1794\u179a\u17b6\u1787\u17d0\u1799\u1798\u17a0\u1793\u17d2\u178f\u179a\u17b6\u1799)<\/strong><\/p>\n<ul>\n<li><strong>\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u17d6<\/strong> \u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1781\u17bb\u179f\u1794\u17d2\u179a\u1780\u17d2\u179a\u178f\u17b8 \u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17c2\u179b\u1796\u17b6\u1780\u17cb\u1794\u17b6\u1793\u1795\u17d2\u179f\u17b6\u179a\u1797\u17d2\u1787\u17b6\u1794\u17cb \u17ac\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u1794\u1793\u17d2\u1791\u17c7 bimetallic \u1796\u17b8\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1798\u17d2\u178f\u1784\u17a0\u17be\u1799\u1798\u17d2\u178f\u1784\u1791\u17c0\u178f<\/li>\n<li><strong>\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u17d6<\/strong> <strong>\u1787\u17c6\u1793\u17bd\u179f MCCB \u1797\u17d2\u179b\u17b6\u1798\u17d7<\/strong>\u200b\u200b\u2014\u1780\u17bb\u17c6\u1796\u17d2\u1799\u17b6\u1799\u17b6\u1798\u1787\u17bd\u179f\u1787\u17bb\u179b\u1782\u17d2\u179a\u17bf\u1784\u178a\u17c2\u179b\u1794\u17b6\u1793\u1795\u17d2\u179f\u17b6\u1797\u17d2\u1787\u17b6\u1794\u17cb; \u179f\u17ca\u17be\u1794\u17a2\u1784\u17d2\u1780\u17c1\u178f\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u1793\u17c3\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17c2\u179b\u1780\u17be\u178f\u17a1\u17be\u1784\u1798\u17d2\u178f\u1784\u17a0\u17be\u1799\u1798\u17d2\u178f\u1784\u1791\u17c0\u178f<\/li>\n<li><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17d6<\/strong> \u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u178f\u17b6\u1798\u1780\u17b6\u179b\u179c\u17b7\u1797\u17b6\u1782\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6 NEMA AB4; \u1787\u17c6\u1793\u17bd\u179f\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1780\u17c6\u17a0\u17bb\u179f\u179b\u17be\u179f\u1796\u17b8 80% \u1793\u17c3\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780; \u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1798\u17c9\u17bc\u178a\u17c2\u179b\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3<\/li>\n<\/ul>\n<p><strong>\u1794\u1789\u17d2\u17a0\u17b6\u17d6 \u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1793\u17c5\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb (\u179a\u1780\u1783\u17be\u1789\u178a\u17c4\u1799\u17a2\u17ca\u17b8\u1793\u17a0\u17d2\u179c\u17d2\u179a\u17b6\u179a\u17c9\u17c1\u178a \u17ac\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c2\u1796\u178e\u17cc\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1798\u17be\u179b\u1783\u17be\u1789)<\/strong><\/p>\n<ul>\n<li><strong>\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u17d6<\/strong> \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179a\u179b\u17bb\u1784 (\u1791\u17bc\u1791\u17c5\u1794\u17c6\u1795\u17bb\u178f) \u1785\u17c6\u17a0\u17b6\u1799\u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u178f\u17bc\u1785 \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798-\u1791\u1784\u17cb\u178a\u17c2\u1784\u178a\u17c4\u1799\u1782\u17d2\u1798\u17b6\u1793\u179f\u17b6\u179a\u1792\u17b6\u178f\u17bb\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178f\u1780\u1798\u17d2\u1798 \u17ac\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb<\/li>\n<li><strong>\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u17d6<\/strong> \u1794\u17b7\u1791\u1790\u17b6\u1798\u1796\u179b \u1793\u17b7\u1784\u1785\u17b6\u1780\u17cb\u179f\u17c4; \u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789\u178f\u17b6\u1798\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u179b\u17b7\u178f\u178a\u17c4\u1799\u1794\u17d2\u179a\u17be wrench \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u179c\u17b7\u179b\u1787\u17bb\u17c6\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f; \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1791\u17c6\u17a0\u17c6 conductor; \u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178f\u1780\u1798\u17d2\u1798\u1791\u17c5 conductors \u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798<\/li>\n<li><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17d6<\/strong> \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u1798\u17d2\u178f\u17c5\u17a2\u17ca\u17b8\u1793\u17a0\u17d2\u179c\u17d2\u179a\u17b6\u179a\u17c9\u17c1\u178a\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6; \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1783\u17be\u1789\u1794\u17d2\u179a\u1785\u17b6\u17c6\u178f\u17d2\u179a\u17b8\u1798\u17b6\u179f; \u1794\u17d2\u179a\u17be wrenches \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u179c\u17b7\u179b\u1787\u17bb\u17c6\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f\u1780\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u178a\u17c6\u17a1\u17be\u1784 (\u1798\u17b7\u1793\u1798\u17c2\u1793 wrenches \u178a\u17c2\u179b\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793 \u17ac \u201c\u17a2\u17b6\u179a\u1798\u17d2\u1798\u178e\u17cd\u201d)<\/li>\n<\/ul>\n<p><strong>\u1794\u1789\u17d2\u17a0\u17b6\u17d6 MCCB \u1793\u17b9\u1784\u1798\u17b7\u1793\u1780\u17c6\u178e\u178f\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f<\/strong><\/p>\n<ul>\n<li><strong>\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u17d6<\/strong> \u1780\u17c6\u17a0\u17bb\u179f\u1793\u17c5\u178f\u17c2\u1798\u17b6\u1793 \u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1781\u17bc\u1785 \u17ac\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17c2\u179b\u1795\u17d2\u179f\u17b6\u179a\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1796\u17b8\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u179b\u17be\u179f<\/li>\n<li><strong>\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u17d6<\/strong> \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1790\u17b6\u1780\u17c6\u17a0\u17bb\u179f\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1787\u1798\u17d2\u179a\u17c7\u178a\u17c4\u1799\u1794\u17d2\u179a\u17be multimeter; \u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1798\u17be\u179b\u1783\u17be\u1789; \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1782\u17d2\u1798\u17b6\u1793\u1780\u17c6\u17a0\u17bb\u179f \u17a0\u17be\u1799 MCCB \u1793\u17b9\u1784\u1798\u17b7\u1793\u1780\u17c6\u178e\u178f\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789\u1791\u17c1 \u179f\u17bc\u1798\u1787\u17c6\u1793\u17bd\u179f\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796<\/li>\n<li><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17d6<\/strong> \u1791\u17c6\u17a0\u17c6 MCCB \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb; \u1787\u17c0\u179f\u179c\u17b6\u1784\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1780\u17c6\u17a0\u17bb\u179f\u1798\u17d2\u178f\u1784\u17a0\u17be\u1799\u1798\u17d2\u178f\u1784\u1791\u17c0\u178f; \u179f\u17ca\u17be\u1794\u17a2\u1784\u17d2\u1780\u17c1\u178f \u1793\u17b7\u1784\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u1793\u17c3\u1780\u17c6\u17a0\u17bb\u179f<\/li>\n<\/ul>\n<h3>\u1794\u1789\u17d2\u1787\u17b8\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6 MCCB (\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798 NEMA AB4)<\/h3>\n<p><strong>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1783\u17be\u1789\u1794\u17d2\u179a\u1785\u17b6\u17c6\u178f\u17d2\u179a\u17b8\u1798\u17b6\u179f (5-10 \u1793\u17b6\u1791\u17b8\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799 MCCB)\u17d6<\/strong><\/p>\n<ul>\n<li>\u2610 \u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u179f\u1789\u17d2\u1789\u17b6\u1793\u17c3\u1780\u17b6\u179a\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u17d6 \u1780\u17b6\u179a\u1794\u17d2\u179a\u17c2\u1796\u178e\u17cc \u1780\u17b6\u179a\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799 \u1780\u17d2\u179b\u17b7\u1793\u1786\u17c1\u17c7<\/li>\n<li>\u2610 \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1790\u17b6\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u178f\u17b9\u1784 (\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u179c\u17b7\u179b\u1787\u17bb\u17c6\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6 \u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1783\u17be\u1789\u1794\u17d2\u179a\u1785\u17b6\u17c6\u178f\u17d2\u179a\u17b8\u1798\u17b6\u179f)<\/li>\n<li>\u2610 \u179a\u1780\u1798\u17be\u179b\u1780\u17b6\u179a\u1787\u17d2\u179a\u17b6\u1794\u1785\u17bc\u179b\u179f\u17c6\u178e\u17be\u1798 \u1780\u17b6\u179a condensation \u17ac corrosion \u2014 \u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u1786\u17d2\u1793\u17c1\u179a\u179f\u1798\u17bb\u1791\u17d2\u179a \u17ac\u179f\u17c6\u178e\u17be\u1798\u1781\u17d2\u1796\u179f\u17cb<\/li>\n<li>\u2610 \u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u179a\u179b\u17bc\u1793 (\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u178a\u17c4\u1799\u178a\u17c3\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1798\u17b6\u1793\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17bc\u1785\u17d2\u1793\u17c1\u17c7)<\/li>\n<li>\u2610 \u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1790\u17b6\u179f\u17d2\u179b\u17b6\u1780\u17a2\u17b6\u1785\u17a2\u17b6\u1793\u1794\u17b6\u1793 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6<\/li>\n<li>\u2610 \u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1798\u17b7\u1793\u1794\u17d2\u179a\u1780\u17d2\u179a\u178f\u17b8\u178e\u17b6\u1798\u17bd\u1799\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u179a\u17bc\u1794\u1790\u178f \u1793\u17b7\u1784\u1780\u17b6\u179b\u1794\u179a\u17b7\u1785\u17d2\u1786\u17c1\u1791<\/li>\n<\/ul>\n<p><strong>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6 (\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a NEMA AB4)\u17d6<\/strong><\/p>\n<ul>\n<li>\u2610 <strong>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u17d6<\/strong> \u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 50 \u1798\u17c1\u17a0\u17d2\u1782\u17b6\u17a2\u17bc\u1798 \u1793\u17c5 1,000V DC (\u1790\u17d2\u1798\u17b8), \u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 5 \u1798\u17c1\u17a0\u17d2\u1782\u17b6\u17a2\u17bc\u1798 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1785\u17b6\u179f\u17cb\u17d7<\/li>\n<li>\u2610 <strong>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u17d6<\/strong> \u178a\u17c4\u1799\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u1797\u1796\u1785\u179a\u1793\u17d2\u178f 10A DC, \u179c\u17b6\u179f\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179b\u17b6\u1780\u17cb\u1785\u17bb\u17c7\u1798\u17b8\u179b\u17b8\u179c\u17c9\u17bb\u179b\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1794\u17b7\u1791\u1787\u17b7\u178f; \u1782\u178e\u1793\u17b6\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6 (\u1792\u1798\u17d2\u1798\u178f\u17b6\u17d6 &lt;100 \u1798\u17b8\u1780\u17d2\u179a\u17bc\u17a2\u17bc\u1798 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u179b\u17d2\u17a2)<\/li>\n<li>\u2610 <strong>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u1780\u1798\u17d2\u179a\u17b7\u178f\u17d6<\/strong> \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1785\u17c6\u178e\u17bb\u1785\u1791\u17d2\u179a\u17b8\u1794\u1780\u1798\u17d2\u178a\u17c5 \u1793\u17b7\u1784\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u1793\u17c5\u1796\u17a0\u17bb\u1782\u17bb\u178e\u178a\u17c2\u179b\u1794\u17b6\u1793\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb (125% \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u178a\u17c5, 600-800% \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785 \u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784)<\/li>\n<li>\u2610 <strong>\u1780\u17b6\u179a\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1791\u17d2\u179a\u17b8\u1794\u17d6<\/strong> \u179c\u17b6\u179f\u17cb\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1791\u17d2\u179a\u17b8\u1794\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784 \u1793\u17b7\u1784\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1791\u17c5\u1793\u17b9\u1784\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6-\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u1795\u17d2\u179f\u1796\u17d2\u179c\u1795\u17d2\u179f\u17b6\u1799<\/li>\n<li>\u2610 <strong>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8\u17d6<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb MCCB \u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8, \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1785\u17c6\u178e\u17bb\u1785\u1791\u17d2\u179a\u17b8\u1794 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1796\u1793\u17d2\u1799\u17b6\u1796\u17c1\u179b<\/li>\n<li>\u2610 <strong>\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u17d6<\/strong> \u1792\u17d2\u179c\u17be\u179b\u17c6\u17a0\u17b6\u178f\u17cb\u1794\u17d2\u179a\u17b6\u178e MCCB \u178f\u17b6\u1798\u179a\u1799\u17c8\u179c\u178a\u17d2\u178f\u1794\u17be\u1780-\u1794\u17b7\u1791 5-10 \u178a\u1784 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1792\u17b6\u1793\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u179a\u179b\u17bc\u1793<\/li>\n<li>\u2610 <strong>\u17af\u1780\u179f\u17b6\u179a\u17d6<\/strong> \u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u179b\u1791\u17d2\u1792\u1795\u179b\u178f\u17c1\u179f\u17d2\u178f\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb, \u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1791\u17c5\u1793\u17b9\u1784\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1798\u17bb\u1793\u17d7, \u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u1791\u17c6\u1793\u17c4\u179a\u1793\u17c3\u1780\u17b6\u179a\u1781\u17d2\u179f\u17c4\u17c7\u1782\u17bb\u178e\u1797\u17b6\u1796\u178e\u17b6\u1798\u17bd\u1799<\/li>\n<\/ul>\n<p><strong>\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1780\u17c6\u17a0\u17bb\u179f (\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1787\u17b6\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785)\u17d6<\/strong><\/p>\n<ul>\n<li>\u2610 \u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1783\u17be\u1789\u1797\u17d2\u179b\u17b6\u1798\u17d7\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u17d6 \u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1797\u17b6\u1796\u179f\u17bb\u1785\u179a\u17b7\u178f\u1793\u17c3\u179f\u17d2\u179a\u17c4\u1798, \u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1780\u17b6\u179a\u178f\u17b6\u1798\u178a\u17b6\u1793\u1792\u17d2\u1793\u17bc, \u179a\u1780\u1798\u17be\u179b\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17c2\u179b\u179a\u179b\u17b6\u1799<\/li>\n<li>\u2610 \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1796\u17c1\u1789\u179b\u17c1\u1789 \u1798\u17bb\u1793\u1796\u17c1\u179b\u178f\u17d2\u179a\u17a1\u1794\u17cb\u1791\u17c5\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u179c\u17b7\u1789 (\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb, \u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784, \u1780\u17b6\u179a\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1785\u17c6\u178e\u17bb\u1785\u1791\u17d2\u179a\u17b8\u1794)<\/li>\n<li>\u2610 <strong>\u1787\u17c6\u1793\u17bd\u179f\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u17d6<\/strong>\n<ul>\n<li>\u179f\u17d2\u179a\u17c4\u1798\u178a\u17c2\u179b\u1794\u17b6\u1793\u179f molded \u1794\u17d2\u179a\u17c1\u17c7 \u17ac\u1781\u17bc\u1785<\/li>\n<li>\u179f\u1789\u17d2\u1789\u17b6\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1798\u17be\u179b\u1783\u17be\u1789\u1793\u17c3\u1780\u17b6\u179a\u1786\u17b6\u1794\u1786\u17c1\u17c7\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u17ac\u1780\u17b6\u179a\u178a\u17bb\u178f<\/li>\n<li>\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u179b\u17be\u179f\u1796\u17b8 200% \u1793\u17c3\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793<\/li>\n<li>\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1791\u17d2\u179a\u17b8\u1794\u179a\u17a2\u17b6\u1780\u17cb\u179a\u17a2\u17bd\u179b\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1798\u17bb\u1781\u1784\u17b6\u179a\u178e\u17b6\u1798\u17bd\u1799<\/li>\n<li>MCCB \u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1793\u17c5 \u17ac\u1787\u17b7\u178f\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 (&gt;80%)<\/li>\n<\/ul>\n<\/li>\n<li>\u2610 \u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1780\u17c6\u17a0\u17bb\u179f\u17d6 \u1794\u17d2\u179a\u1797\u17c1\u1791\u1780\u17c6\u17a0\u17bb\u179f, \u179a\u17c9\u17b7\u1785\u1791\u17d0\u179a\u1794\u17c9\u17b6\u1793\u17cb\u179f\u17d2\u1798\u17b6\u1793, \u1780\u17b6\u179a\u1786\u17d2\u179b\u17be\u1799\u178f\u1794 MCCB \u1793\u17b7\u1784\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u178e\u17b6\u1798\u17bd\u1799\u178a\u17c2\u179b\u1794\u17b6\u1793\u179f\u1784\u17d2\u1780\u17c1\u178f\u1783\u17be\u1789<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\u26a0\ufe0f \u1780\u17b6\u179a\u1796\u17d2\u179a\u1798\u17b6\u1793\u17a2\u17c6\u1796\u17b8\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17d6<\/strong> \u1780\u17bb\u17c6\u1796\u17d2\u1799\u17b6\u1799\u17b6\u1798\u1787\u17bd\u179f\u1787\u17bb\u179b\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u179b\u17be MCCB \u17d4 \u1796\u17bd\u1780\u179c\u17b6\u1787\u17b6\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1794\u17b7\u1791\u1787\u17b7\u178f\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u1785\u1793\u17b6\u17a1\u17be\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f \u1798\u17b7\u1793\u1798\u17c2\u1793\u1780\u17b6\u179a\u1787\u17bd\u179f\u1787\u17bb\u179b\u1793\u17c5\u1793\u17b9\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784\u1793\u17c4\u17c7\u1791\u17c1\u17d4 \u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u178e\u17b6\u1798\u17bd\u1799, \u1780\u17b6\u179a\u1796\u17b6\u1780\u17cb\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u179b\u17be\u179f\u1796\u17b8\u178a\u17c2\u1793\u1780\u17c6\u178e\u178f\u17cb \u17ac\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u179f\u17d2\u179a\u17c4\u1798\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1796\u17c1\u1789\u179b\u17c1\u1789\u17d4 MCCB \u178a\u17c2\u179b \u201c\u1787\u17bd\u179f\u1787\u17bb\u179b\u201d \u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1781\u17bc\u1785\u179c\u17b7\u1789\u17d2\u1789\u17b6\u1794\u1793\u1794\u178f\u17d2\u179a\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 (UL, IEC) \u1793\u17b7\u1784\u1794\u1784\u17d2\u1780\u17be\u178f\u1791\u17c6\u1793\u17bd\u179b\u1781\u17bb\u179f\u178f\u17d2\u179a\u17bc\u179c\u1792\u17d2\u1784\u1793\u17cb\u1792\u17d2\u1784\u179a\u17d4 \u1794\u17c4\u17c7\u1785\u17c4\u179b MCCB \u178a\u17c2\u179b\u1794\u179a\u17b6\u1787\u17d0\u1799\u17b1\u17d2\u1799\u1794\u17b6\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u1793\u17b7\u1784\u178a\u17c6\u17a1\u17be\u1784\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u178a\u17c2\u179b\u1794\u17b6\u1793\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u1790\u17d2\u1798\u17b8\u17d4.<\/p>\n<\/blockquote>\n<h2>\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798 \u1793\u17b7\u1784\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u17a2\u17c6\u1796\u17b8\u1780\u17b6\u179a\u1791\u17b7\u1789 (\u178f\u1798\u17d2\u179b\u17c3\u1786\u17d2\u1793\u17b6\u17c6 2025)<\/h2>\n<p>\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u179f\u179a\u17bb\u1794\u1793\u17c3\u1797\u17b6\u1796\u1787\u17b6\u1798\u17d2\u1785\u17b6\u179f\u17cb\u2014\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2\u178f\u1798\u17d2\u179b\u17c3\u1791\u17b7\u1789\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u1791\u17c1\u2014\u1782\u17ba\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB \u17d4.<\/p>\n<table border=\"1\">\n<thead>\n<tr>\n<th>\u1794\u17d2\u179a\u1797\u17c1\u1791 MCCB<\/th>\n<th>\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793<\/th>\n<th>\u1787\u17bd\u179a\u178f\u1798\u17d2\u179b\u17c3\u1786\u17d2\u1793\u17b6\u17c6 2025<\/th>\n<th>\u179b\u1780\u17d2\u1781\u178e\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7<\/th>\n<th>\u178f\u1798\u17d2\u179b\u17c3\u179f\u179a\u17bb\u1794\u1793\u17c3\u1780\u17b6\u179a\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u179b\u17be\u1780\u1798\u17d2\u1798\u179f\u17b7\u1791\u17d2\u1792\u17b7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793 (\u1790\u17c1\u179a)<\/strong><\/td>\n<td>100A-250A<\/td>\n<td>$100-$450<\/td>\n<td>\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1790\u17c1\u179a, \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1791\u17bb\u1780\u1785\u17b7\u178f\u17d2\u178f\u1794\u17b6\u1793, \u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799<\/td>\n<td>\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u178a\u17c6\u1794\u17bc\u1784\u1791\u17b6\u1794; \u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179f\u17b6\u1798\u1789\u17d2\u1789; \u1782\u17d2\u1798\u17b6\u1793\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u1790\u17c2\u1791\u17b6\u17c6\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd; \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1798\u17b6\u1793\u1780\u17c6\u178e\u178f\u17cb<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17c6\u178a\u17c5 - \u1798\u17c9\u17b6\u1789\u17c1\u1791\u17b7\u1780<\/strong><\/td>\n<td>250A-630A<\/td>\n<td>$300-$900<\/td>\n<td>\u1794\u1793\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793 (80-100%), \u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1794\u17d2\u179a\u179f\u17be\u179a\u17a1\u17be\u1784<\/td>\n<td>30% \u1790\u17d2\u179b\u17c3\u1787\u17b6\u1784\u1790\u17c1\u179a; \u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1794\u17d2\u179a\u179f\u17be\u179a; \u1780\u17b6\u179a\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u178f\u17c2\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7; \u1795\u17d2\u1793\u17c2\u1780\u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a\u1792\u17d2\u179b\u17b6\u1780\u17cb\u1785\u17bb\u17c7<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1791\u17d2\u179a\u17b8\u1794\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785 (\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a)<\/strong><\/td>\n<td>400A-1600A<\/td>\n<td>$800-$2,800<\/td>\n<td>\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784 LSI \u178a\u17c2\u179b\u17a2\u17b6\u1785\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1794\u17b6\u1793, \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793, \u1780\u17b6\u179a\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784<\/td>\n<td>100-150% \u1790\u17d2\u179b\u17c3\u1787\u17b6\u1784\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1797\u17b6\u1796\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u178a\u17c4\u1799\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1785\u17d2\u1794\u17b6\u179f\u17cb\u179b\u17b6\u179f\u17cb, \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1790\u17b6\u1798\u1796\u179b, \u1780\u17b6\u179a\u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u1796\u17d2\u179a\u17b9\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u178e\u17cd; \u179f\u1784\u178f\u17d2\u179a\u17a1\u1794\u17cb\u179c\u17b7\u1789 3-5 \u1786\u17d2\u1793\u17b6\u17c6 \u178f\u17b6\u1798\u179a\u1799\u17c8\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6<\/td>\n<\/tr>\n<tr>\n<td><strong>\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\/\u1794\u17be\u1780\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a IoT<\/strong><\/td>\n<td>400A-1600A<\/td>\n<td>$1,500-$4,500<\/td>\n<td>\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1796\u17c1\u1789\u179b\u17c1\u1789, \u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd, \u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1796\u1796\u1780, \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u179a\u17c4\u1782\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799\u178a\u17c2\u179b\u1787\u17c6\u179a\u17bb\u1789\u178a\u17c4\u1799 AI<\/td>\n<td>200% \u1790\u17d2\u179b\u17c3\u1787\u17b6\u1784; \u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6\u178a\u17c2\u179b\u1798\u17b7\u1793\u1794\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1791\u17bb\u1780 30-50%; \u17a2\u17b6\u1785\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179f\u1793\u17d2\u179f\u17c6\u1780\u17b6\u179a\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a; \u1780\u17b6\u179a\u179f\u1784\u178f\u17d2\u179a\u17a1\u1794\u17cb\u179c\u17b7\u1789\u1792\u1798\u17d2\u1798\u178f\u17b6 2-4 \u1786\u17d2\u1793\u17b6\u17c6 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7<\/td>\n<\/tr>\n<tr>\n<td><strong>\u17af\u1780\u178f\u17b6\u178a\u17c2\u179b\u17a2\u17b6\u1785\u178a\u1780\u1794\u17b6\u1793\u17d4<\/strong><\/td>\n<td>800A-2500A<\/td>\n<td>$2,500-$8,000<\/td>\n<td>\u17a2\u17b6\u1785\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u1780\u17d2\u178f\u17c5\u1794\u17b6\u1793, \u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u1794\u17d2\u179a\u179f\u17be\u179a\u17a1\u17be\u1784, \u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1794\u17b7\u1791\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f<\/td>\n<td>40-60% \u1790\u17d2\u179b\u17c3\u1787\u17b6\u1784\u1790\u17c1\u179a; \u179f\u17c6\u1781\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a 24\/7; \u1780\u17b6\u179a\u1787\u17c0\u179f\u179c\u17b6\u1784\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u178f\u17c2\u1798\u17bd\u1799\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u179f\u1784\u1790\u17d2\u179b\u17c3\u1787\u17b6\u1784 5-10x<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u1780\u17b6\u179a\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u17a2\u17c6\u1796\u17b8\u178f\u1798\u17d2\u179b\u17c3 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6 ROI<\/h3>\n<p><strong>\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u178a\u17c6\u1794\u17bc\u1784\u178f\u17c6\u178e\u17b6\u1784\u17b1\u17d2\u1799\u178f\u17c2 15-25% \u1793\u17c3\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u179f\u179a\u17bb\u1794\u1793\u17c3\u1797\u17b6\u1796\u1787\u17b6\u1798\u17d2\u1785\u17b6\u179f\u17cb\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b 20 \u1786\u17d2\u1793\u17b6\u17c6\u17d4.<\/strong> \u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u1792\u17c6\u1787\u17b6\u1784\u17d6<\/p>\n<ul>\n<li>\u1796\u179b\u1780\u1798\u17d2\u1798\u178a\u17c6\u17a1\u17be\u1784\u17d6 20-30% \u1793\u17c3\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u179f\u179a\u17bb\u1794<\/li>\n<li>\u1780\u17b6\u179a\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb\u1790\u17b6\u1798\u1796\u179b (\u1780\u17c6\u178a\u17c5 I\u00b2R \u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb \u1793\u17b7\u1784\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784)\u17d6 10-15% \u1793\u17c3\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u179f\u179a\u17bb\u1794<\/li>\n<li>\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u17d6 15-20% \u1793\u17c3\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u179f\u179a\u17bb\u1794<\/li>\n<li><strong>\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u1793\u17c3\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6 (\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1798\u17b7\u1793\u1794\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1791\u17bb\u1780)\u17d6<\/strong> 30-50% \u1793\u17c3\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u179f\u179a\u17bb\u1794\u2014\u1780\u178f\u17d2\u178f\u17b6\u1792\u17c6\u1794\u17c6\u1795\u17bb\u178f\u179a\u17a0\u17bc\u178f\u1798\u1780\u178a\u179b\u17cb\u1796\u17c1\u179b\u1793\u17c1\u17c7<\/li>\n<\/ul>\n<p><strong>\u17a7\u1791\u17b6\u17a0\u179a\u178e\u17cd ROI \u1793\u17c3 MCCB \u1791\u17d2\u179a\u17b8\u1794\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785 (\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8 600A)\u17d6<\/strong><\/p>\n<p><em>\u179f\u17c1\u178e\u17b6\u179a\u17b8\u1799\u17c9\u17bc\u17d6 \u1794\u1793\u17d2\u1791\u17c7\u1785\u17c2\u1780\u1785\u17b6\u1799\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799, \u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a 24\/7<\/em><\/p>\n<p><strong>\u1787\u1798\u17d2\u179a\u17be\u179f\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u17d6<\/strong><\/p>\n<ul>\n<li>\u178f\u1798\u17d2\u179b\u17c3\u1791\u17b7\u1789\u17d6 $450<\/li>\n<li>\u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u17d6 \u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u1780\u1783\u17be\u1789\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17b7\u1791<\/li>\n<li>\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6\u1787\u17b6\u1798\u1792\u17d2\u1799\u1798\u178a\u17c2\u179b\u1798\u17b7\u1793\u1794\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1791\u17bb\u1780\u17d6 4 \u1798\u17c9\u17c4\u1784 \u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u1796\u17d2\u179a\u17b9\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u178e\u17cd\u1794\u179a\u17b6\u1787\u17d0\u1799 (\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u179a\u17c4\u1782\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799 + \u1782\u17d2\u179a\u17bf\u1784\u1794\u1793\u17d2\u179b\u17b6\u179f\u17cb + \u1780\u17b6\u179a\u1787\u17bd\u179f\u1787\u17bb\u179b)<\/li>\n<li>\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u1793\u17c3\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6\u17d6 $15,000 \u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u1798\u17c9\u17c4\u1784 (\u1792\u1798\u17d2\u1798\u178f\u17b6\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799)<\/li>\n<li>\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c2\u179b\u179a\u17c6\u1796\u17b9\u1784\u1791\u17bb\u1780\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b 20 \u1786\u17d2\u1793\u17b6\u17c6\u17d6 2-3<\/li>\n<li><strong>\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u1793\u17c3\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6\u179f\u179a\u17bb\u1794\u17d6 $120,000-$180,000<\/strong><\/li>\n<\/ul>\n<p><strong>\u1787\u1798\u17d2\u179a\u17be\u179f\u1791\u17d2\u179a\u17b8\u1794\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u17d6<\/strong><\/p>\n<ul>\n<li>\u178f\u1798\u17d2\u179b\u17c3\u1791\u17b7\u1789\u17d6 $2,100 (\u1790\u17d2\u179b\u17c3\u1787\u17b6\u1784\u17d6 $1,650)<\/li>\n<li>\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u17d6 \u1780\u17b6\u179a\u1796\u17d2\u179a\u1798\u17b6\u1793\u17a2\u17c6\u1796\u17b8\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799 30-90 \u1790\u17d2\u1784\u17c3<\/li>\n<li>\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178a\u17c2\u179b\u1794\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1791\u17bb\u1780\u17d6 1 \u1798\u17c9\u17c4\u1784 \u1780\u17d2\u1793\u17bb\u1784\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1780\u17c6\u178e\u178f\u17cb\u1796\u17c1\u179b<\/li>\n<li>\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u1793\u17c3\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6\u17d6 $0 (\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1790\u17c2\u1791\u17b6\u17c6\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17c6\u178e\u178f\u17cb\u1796\u17c1\u179b)<\/li>\n<li>\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c2\u179b\u1798\u17b7\u1793\u1794\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1791\u17bb\u1780\u178a\u17c2\u179b\u179a\u17c6\u1796\u17b9\u1784\u1791\u17bb\u1780\u17d6 0-1 (\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a 60-80% \u1793\u17c3\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799)<\/li>\n<li><strong>\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798\u1793\u17c3\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6\u179f\u179a\u17bb\u1794\u17d6 $0-$15,000<\/strong><\/li>\n<\/ul>\n<p><strong>\u179f\u1793\u17d2\u179f\u17c6\u179f\u17c6\u1785\u17c3\u179f\u17bb\u1791\u17d2\u1792\u17d6 $105,000-$180,000 \u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b 20 \u1786\u17d2\u1793\u17b6\u17c6<\/strong><\/p>\n<p><strong>\u179a\u1799\u17c8\u1796\u17c1\u179b\u179f\u1784\u178f\u17d2\u179a\u179b\u1794\u17cb\u17d6 \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u1780\u178a\u17c6\u1794\u17bc\u1784 (\u1787\u17b6\u1791\u17bc\u1791\u17c5 18-36 \u1781\u17c2)<\/strong><\/p>\n<p>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1791\u17b8\u178f\u17b6\u17c6\u1784\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 MCCB \u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3 \u1798\u17b7\u1793\u1798\u17c2\u1793\u1787\u17b6\u1787\u1798\u17d2\u179a\u17be\u179f\u1794\u17d2\u179a\u178e\u17b8\u178f\u1791\u17c1 \u178f\u17c2\u1787\u17b6\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u178a\u17c2\u179b\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u179f\u179a\u17bb\u1794\u1791\u17b6\u1794\u1794\u17c6\u1795\u17bb\u178f\u17d4.<\/p>\n<blockquote>\n<p><strong>\ud83d\udd27 \u178a\u17c6\u1794\u17bc\u1793\u17d2\u1798\u17b6\u1793\u17a2\u17d2\u1793\u1780\u1787\u17c6\u1793\u17b6\u1789\u17d6<\/strong> \u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u1793\u17d2\u1791\u17bb\u1780\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u1781\u17b6\u1784\u179b\u17be 400A \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\/\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u17d4 \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799 \u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1785\u17d2\u1794\u17b6\u179f\u17cb\u179b\u17b6\u179f\u17cb \u1793\u17b7\u1784\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6 \u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u178f\u1798\u17d2\u179b\u17c3\u1794\u1793\u17d2\u1790\u17c2\u1798\u1798\u17b6\u1793\u1797\u17b6\u1796\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b 3-5 \u1786\u17d2\u1793\u17b6\u17c6 \u178f\u17b6\u1798\u179a\u1799\u17c8\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u179a\u1784\u1785\u17b6\u17c6 \u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1790\u17b6\u1798\u1796\u179b\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1794\u17d2\u179a\u179f\u17be\u179a \u1793\u17b7\u1784\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17b6\u1793\u1799\u17bc\u179a\u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 (\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799 \u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799 \u179a\u17c4\u1784\u1785\u1780\u17d2\u179a\u1795\u179b\u17b7\u178f\u1780\u1798\u17d2\u1798 24\/7) MCCB \u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3 \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd \u1782\u17ba\u1787\u17b6\u1787\u1798\u17d2\u179a\u17be\u179f\u179f\u1798\u17a0\u17c1\u178f\u17bb\u1795\u179b\u1781\u17b6\u1784\u179f\u17c1\u178a\u17d2\u178b\u1780\u17b7\u1785\u17d2\u1785\u178f\u17c2\u1798\u17bd\u1799\u1782\u178f\u17cb\u17d4.<\/p>\n<\/blockquote>\n<h2>\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798\u1780\u17bc\u178a \u1793\u17b7\u1784\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a (\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1797\u17b6\u1796\u1786\u17d2\u1793\u17b6\u17c6 2025)<\/h2>\n<h3>IEC 60947-2:2024 (\u1780\u17b6\u179a\u1794\u17c4\u17c7\u1796\u17bb\u1798\u17d2\u1796\u179b\u17be\u1780\u1791\u17b8 6) - \u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1797\u17b6\u1796\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7<\/h3>\n<p>\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a IEC \u1785\u17bb\u1784\u1780\u17d2\u179a\u17c4\u1799\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb MCCB \u178e\u17c2\u1793\u17b6\u17c6\u1780\u17b6\u179a\u1780\u17c2\u1794\u17d2\u179a\u17c2\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u17d6<\/p>\n<p><strong>\u1780\u17b6\u179a\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1794\u17c4\u17c7\u1796\u17bb\u1798\u17d2\u1796\u1786\u17d2\u1793\u17b6\u17c6 2024\/2025\u17d6<\/strong><\/p>\n<ol>\n<li><strong>\u1797\u17b6\u1796\u179f\u1798\u179f\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a \u0905\u0932\u0917\u093e\u0935 (\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17c2\u1794\u17d2\u179a\u17c2)<\/strong>\n<ul>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u178a\u17c2\u179b\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1797\u17b6\u1796\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb MCCB \u1787\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f<\/li>\n<li>\u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1790\u17d2\u1798\u17b8\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1798\u17bb\u1781\u1784\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f<\/li>\n<li>\u1794\u17b6\u1793\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u1798\u17d2\u1782\u17b6\u179b\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb MCCB \u178a\u17c2\u179b\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f \u1793\u17b7\u1784\u1798\u17b7\u1793\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u1780\u17b6\u179a\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u1785\u17c6\u178e\u17b6\u178f\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb<\/strong>\n<ul>\n<li>\u1780\u17b6\u179a\u179b\u17bb\u1794\u1794\u17c6\u1794\u17b6\u178f\u17cb\u1785\u17c6\u178e\u17b6\u178f\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb\u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17b6\u178f\u17cb\u1795\u17d2\u178f\u17b6\u1785\u17cb \u1793\u17b7\u1784\u1780\u17b6\u179a\u179a\u1785\u1793\u17b6<\/li>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u179f\u17b6\u1798\u1789\u17d2\u1789\u1793\u17bc\u179c\u1780\u17b6\u179a\u1785\u17b6\u178f\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb\u178a\u17c2\u179b\u1795\u17d2\u178f\u17c4\u178f\u179b\u17be\u179b\u1780\u17d2\u1781\u178e\u17c8\u1793\u17c3\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a<\/li>\n<li>\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u178a\u17c2\u179b\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1794\u17d2\u179a\u179f\u17be\u179a\u17a1\u17be\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179c\u17b7\u179f\u17d2\u179c\u1780\u179a\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u1780\u17b6\u179a\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u1785\u179a\u1793\u17d2\u178f\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5 (\u1794\u1791\u1794\u17d2\u1794\u1789\u17d2\u1789\u178f\u17d2\u178f\u17b7\u1790\u17d2\u1798\u17b8)<\/strong>\n<ul>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1785\u179a\u1793\u17d2\u178f\u178f\u17b6\u1798\u179a\u1799\u17c8\u17a7\u1794\u1780\u179a\u178e\u17cd\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5<\/li>\n<li>\u17a2\u17b6\u1785\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1796\u17b8\u1785\u1798\u17d2\u1784\u17b6\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1787\u17b6\u1798\u17bd\u1799\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u17a2\u1782\u17b6\u179a<\/li>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u178a\u17c4\u1799\u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1794\u17c6\u1794\u17c2\u1780\u1780\u17b6\u179a\u1796\u17b6\u179a<\/strong>\n<ul>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1790\u17d2\u1798\u17b8\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u17b6\u179a\u1794\u17c6\u1794\u17c2\u1780\u1780\u17b6\u179a\u1796\u17b6\u179a (PELV, SELV)<\/li>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1796\u1784\u17d2\u179a\u17b9\u1784<\/li>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1794\u1793\u17d2\u1790\u17c2\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178a\u17c2\u179b\u1794\u1798\u17d2\u179a\u17be\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u1795\u17d2\u1793\u17c2\u1780\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u1796\u1784\u17d2\u179a\u17b9\u1784<\/strong>\n<ul>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1794\u1793\u17d2\u1790\u17c2\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17c1\u1789\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8<\/li>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f Dielectric \u1787\u17b6\u1798\u17bd\u1799\u179c\u17c9\u17bb\u179b DC \u1794\u1793\u17d2\u1790\u17c2\u1798\u179b\u17be AC<\/li>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u1794\u1784\u17d2\u1782\u17c4\u179b\u1793\u17b8\u1798\u17bd\u1799\u17d7\u1793\u17c5\u1780\u17d2\u179a\u17c4\u1798\u179c\u17c9\u17bb\u179b\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u1791\u17c5\u17a2\u1796\u17d2\u1799\u17b6\u1780\u17d2\u179a\u17b9\u178f<\/li>\n<li>\u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u179c\u17b6\u179f\u17cb\u179f\u17d2\u1791\u1784\u17cb\u1780\u17b6\u179a\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb\u1790\u17b6\u1798\u1796\u179b\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17c2\u179b\u1798\u17d2\u17a2<\/li>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f EMC (\u1797\u17b6\u1796\u1786\u1794\u1782\u17d2\u1793\u17b6\u1793\u17c3\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785) \u178a\u17c2\u179b\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1797\u17b6\u1796<\/li>\n<li>\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u17a2\u17c6\u1796\u17b8 <strong>CBI Class W<\/strong> \u1785\u17c6\u178e\u17b6\u178f\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p><strong>\u1795\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u1793\u17c3\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1786\u17d2\u1793\u17b6\u17c6 2025\u17d6<\/strong><\/p>\n<ul>\n<li>MCCB \u178a\u17c2\u179b\u1795\u179b\u17b7\u178f\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1786\u17d2\u1793\u17b6\u17c6 2024 \u1782\u17bd\u179a\u178f\u17c2\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798\u1780\u17b6\u179a\u1794\u17c4\u17c7\u1796\u17bb\u1798\u17d2\u1796\u179b\u17be\u1780\u1791\u17b8 6<\/li>\n<li>MCCB \u178a\u17c2\u179b\u1798\u17b6\u1793\u179f\u17d2\u179a\u17b6\u1794\u17cb\u178a\u17c2\u179b\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798\u1780\u17b6\u179a\u1794\u17c4\u17c7\u1796\u17bb\u1798\u17d2\u1796\u179b\u17be\u1780\u1791\u17b8 5 (2016) \u1793\u17c5\u178f\u17c2\u17a2\u17b6\u1785\u1791\u1791\u17bd\u179b\u1799\u1780\u1794\u17b6\u1793\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784<\/li>\n<li>\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u179b\u17b7\u178f\u1793\u17c5\u1796\u17c1\u179b\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u17a7\u1794\u1780\u179a\u178e\u17cd\u1790\u17d2\u1798\u17b8<\/li>\n<li>\u1782\u17b7\u178f\u178f\u17d2\u179a\u17b9\u1798\u1781\u17c2\u179c\u17b7\u1785\u17d2\u1786\u17b7\u1780\u17b6 \u1786\u17d2\u1793\u17b6\u17c6 2025 EN IEC 60947-2:2025 \u1782\u17ba\u1787\u17b6\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17a2\u17ba\u179a\u17c9\u17bb\u1794\u178a\u17c2\u179b\u1794\u17b6\u1793\u1785\u17bb\u17c7\u179f\u1798\u17d2\u179a\u17bb\u1784\u1782\u17d2\u1793\u17b6<\/li>\n<\/ul>\n<h3>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1793\u17c3\u1780\u17d2\u179a\u1798\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1787\u17b6\u178f\u17b7 (\u1782.\u1787.\u1794)<\/h3>\n<p><strong>\u1798\u17b6\u178f\u17d2\u179a\u17b6 \u17e2\u17e4\u17e0\u2013Overcurrent \u1780\u17b6\u179a\u1796\u17b6\u179a\u17d6<\/strong><\/p>\n<ul>\n<li>240.4\u17d6 \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a conductors (\u1785\u17d2\u1794\u17b6\u1794\u17cb 125% \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u1793\u17d2\u1791\u17bb\u1780\u1794\u1793\u17d2\u178f)<\/li>\n<li>240.6\u17d6 \u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u17a2\u17c6\u1796\u17c2\u179a\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17a7\u1794\u1780\u179a\u178e\u17cd\u179b\u17be\u179f\u1785\u179a\u1793\u17d2\u178f<\/li>\n<li>240.21\u17d6 \u1791\u17b8\u178f\u17b6\u17c6\u1784\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8 (\u1785\u17d2\u1794\u17b6\u1794\u17cb\u1791\u17b6\u1789)<\/li>\n<li>240.87\u17d6 \u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1790\u17b6\u1798\u1796\u179b\u1792\u17d2\u1793\u17bc (\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb MCCB \u178a\u17c2\u179b\u1798\u17b6\u1793\u17a2\u178f\u17d2\u179a\u17b6 1,200A \u1793\u17b7\u1784\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u1793\u17c1\u17c7)<\/li>\n<\/ul>\n<p><strong>\u1798\u17b6\u178f\u17d2\u179a\u17b6 408 - Switchboards \u1793\u17b7\u1784 Panelboards\u17d6<\/strong><\/p>\n<ul>\n<li>408.36\u17d6 \u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179b\u17be\u179f\u1785\u179a\u1793\u17d2\u178f<\/li>\n<li>408.54\u17d6 \u1785\u17c6\u178e\u17b6\u178f\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb \u1793\u17b7\u1784\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 Panelboard<\/li>\n<\/ul>\n<p><strong>\u1798\u17b6\u178f\u17d2\u179a\u17b6 110.26 - \u1791\u17b8\u1780\u1793\u17d2\u179b\u17c2\u1784\u1792\u17d2\u179c\u17be\u1780\u17b6\u179a \u1793\u17b7\u1784\u1780\u17b6\u179a\u1785\u17bc\u179b\u1791\u17c5\u1780\u17b6\u1793\u17cb\u17d6<\/strong><\/p>\n<ul>\n<li>\u1780\u17b6\u179a\u1794\u17c4\u179f\u179f\u17c6\u17a2\u17b6\u178f\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 (3 \u17a0\u17d2\u179c\u17b8\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb 0-600V)<\/li>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1791\u1791\u17b9\u1784 \u1793\u17b7\u1784\u1780\u1798\u17d2\u1796\u179f\u17cb\u1793\u17c3\u1791\u17b8\u1780\u1793\u17d2\u179b\u17c2\u1784\u1792\u17d2\u179c\u17be\u1780\u17b6\u179a<\/li>\n<li>\u1791\u17b8\u1780\u1793\u17d2\u179b\u17c2\u1784\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178a\u17c2\u179b\u1794\u17b6\u1793\u17a7\u1791\u17d2\u1791\u17b7\u179f (\u1782\u17d2\u1798\u17b6\u1793\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1794\u179a\u1791\u17c1\u179f)<\/li>\n<\/ul>\n<p><strong>\u1798\u17b6\u178f\u17d2\u179a\u17b6 250 - \u1780\u17b6\u179a\u178a\u17b6\u1780\u17cb\u178a\u17b8 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1797\u17d2\u1787\u17b6\u1794\u17cb\u17d6<\/strong><\/p>\n<ul>\n<li>\u178f\u17b6\u179a\u17b6\u1784 250.122\u17d6 \u1791\u17c6\u17a0\u17c6\u17a7\u1794\u1780\u179a\u178e\u17cd\u178a\u17b6\u1780\u17cb\u178a\u17b8 conductor<\/li>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u178f\u178a\u17b6\u1780\u17cb\u178a\u17b8<\/li>\n<\/ul>\n<h3>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1793\u17b7\u1784\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f<\/h3>\n<ul>\n<li><strong>UL 489\u17d6<\/strong> Molded-Case Circuit Breakers, Molded-Case Switches, \u1793\u17b7\u1784 Circuit-Breaker Enclosures (\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17a2\u17b6\u1798\u17c1\u179a\u17b7\u1780\u1781\u17b6\u1784\u1787\u17be\u1784)<\/li>\n<li><strong>IEC 60947-2:2024\u17d6<\/strong> \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17a2\u1793\u17d2\u178f\u179a\u1787\u17b6\u178f\u17b7 (\u178a\u17bc\u1785\u178a\u17c2\u179b\u1794\u17b6\u1793\u1796\u17b7\u1797\u17b6\u1780\u17d2\u179f\u17b6\u1781\u17b6\u1784\u179b\u17be)<\/li>\n<li><strong>NEMA AB4\u17d6<\/strong> \u1782\u17c4\u179b\u1780\u17b6\u179a\u178e\u17cd\u178e\u17c2\u1793\u17b6\u17c6\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u1794\u1784\u17d2\u1780\u17b6\u179a\u1793\u17c3 Molded Case Circuit Breakers<\/li>\n<li><strong>IEEE C37.13\u17d6<\/strong> \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb Low-Voltage AC Power Circuit Breakers \u178a\u17c2\u179b\u1794\u17d2\u179a\u17be\u1780\u17d2\u1793\u17bb\u1784 Enclosures<\/li>\n<\/ul>\n<h3>\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 \u1793\u17b7\u1784 Arc Flash<\/h3>\n<ul>\n<li><strong>NFPA 70E (\u1780\u17b6\u179a\u1794\u17c4\u17c7\u1796\u17bb\u1798\u17d2\u1796\u1786\u17d2\u1793\u17b6\u17c6 2024)\u17d6<\/strong> \u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1793\u17c5\u1780\u1793\u17d2\u179b\u17c2\u1784\u1792\u17d2\u179c\u17be\u1780\u17b6\u179a\n<ul>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb Arc flash<\/li>\n<li>\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f PPE \u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u1790\u17b6\u1798\u1796\u179b\u17a7\u1794\u17d2\u1794\u178f\u17d2\u178f\u17b7\u17a0\u17c1\u178f\u17bb<\/li>\n<li>\u1793\u17b8\u178f\u17b7\u179c\u17b7\u1792\u17b8\u1794\u17b7\u1791 \/ \u1794\u17b7\u1791<\/li>\n<li>\u179b\u17b7\u1781\u17b7\u178f\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u1780\u17b6\u179a\u1784\u17b6\u179a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u1790\u17b6\u1798\u1796\u179b<\/li>\n<\/ul>\n<\/li>\n<li><strong>OSHA 1910.303-306\u17d6<\/strong> \u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1791\u17bc\u1791\u17c5<\/li>\n<li><strong>IEEE 1584-2018:<\/strong> \u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb Arc Flash\n<ul>\n<li>\u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u1782\u178e\u1793\u17b6\u1790\u17b6\u1798\u1796\u179b\u17a7\u1794\u17d2\u1794\u178f\u17d2\u178f\u17b7\u17a0\u17c1\u178f\u17bb<\/li>\n<li>\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1796\u17d2\u179a\u17c6\u178a\u17c2\u1793 Arc Flash<\/li>\n<li>\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1794\u17d2\u179a\u1797\u17c1\u1791 PPE<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\ud83d\udd27 \u178a\u17c6\u1794\u17bc\u1793\u17d2\u1798\u17b6\u1793\u17a2\u17d2\u1793\u1780\u1787\u17c6\u1793\u17b6\u1789\u17d6<\/strong> \u178f\u17d2\u179a\u17bc\u179c\u1794\u17d2\u179a\u17b6\u1780\u178a\u1790\u17b6\u1794\u17b6\u1793\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1780\u17c2\u1794\u17d2\u179a\u17c2\u1780\u17d2\u179a\u1798\u1780\u17d2\u1793\u17bb\u1784\u179f\u17d2\u179a\u17bb\u1780 \u1793\u17b7\u1784\u17a2\u17b6\u1787\u17d2\u1789\u17b6\u1792\u179a\u178a\u17c2\u179b\u1798\u17b6\u1793\u1799\u17bb\u178f\u17d2\u178f\u17b6\u1792\u17b7\u1780\u17b6\u179a (AHJ) \u1787\u17b6\u1793\u17b7\u1785\u17d2\u1785\u17d4 \u1799\u17bb\u178f\u17d2\u178f\u17b6\u1792\u17b7\u1780\u17b6\u179a\u1798\u17bd\u1799\u1785\u17c6\u1793\u17bd\u1793\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u178f\u17b9\u1784\u179a\u17c9\u17b9\u1784\u1787\u17b6\u1784\u1780\u17d2\u179a\u1798\u1787\u17b6\u178f\u17b7 \u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u178e\u17d2\u178c\u179b\u1790\u17c2\u1791\u17b6\u17c6\u179f\u17bb\u1781\u1797\u17b6\u1796 (NEC 517) \u17a2\u1782\u17b6\u179a\u1781\u17d2\u1796\u179f\u17cb\u17d7 \u1780\u1793\u17d2\u179b\u17c2\u1784\u1794\u17d2\u179a\u1787\u17bb\u17c6 \u1793\u17b7\u1784\u17a0\u17c1\u178a\u17d2\u178b\u17b6\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u17d4 \u179f\u17bc\u1798\u1791\u17b6\u1780\u17cb\u1791\u1784\u1791\u17c5\u1795\u17d2\u1793\u17c2\u1780\u179f\u17c6\u178e\u1784\u17cb\u1780\u17d2\u1793\u17bb\u1784\u179f\u17d2\u179a\u17bb\u1780\u1793\u17c5\u178a\u17be\u1798\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u179a\u1785\u1793\u17b6 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1780\u17c6\u178e\u178f\u17cb\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1796\u17b7\u179f\u17c1\u179f\u17d4.<\/p>\n<\/blockquote>\n<h2>\u179f\u17c6\u178e\u17bd\u179a\u178a\u17c2\u179b\u1782\u17c1\u179f\u17bd\u179a\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb<\/h2>\n<h3>\u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u178a\u17b9\u1784\u178a\u17c4\u1799\u179a\u1794\u17c0\u1794\u178e\u17b6\u1790\u17b6\u1781\u17d2\u1789\u17bb\u17c6\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a MCCB \u1787\u17c6\u1793\u17bd\u179f\u17b1\u17d2\u1799 MCB \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a?<\/h3>\n<p>\u17a2\u17d2\u1793\u1780\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a MCCB \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u1798\u17d2\u179a\u17b7\u178f\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u1796\u17b8 100A \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u179b\u17be\u179f\u1796\u17b8 25kA \u17ac\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1798\u17b6\u1793\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\/\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\u17d4 \u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f \u179f\u17bc\u1798\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb MCCB \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17d6 (1) \u1794\u1793\u17d2\u1791\u17bb\u1780\u1798\u17c9\u17bc\u1791\u17d0\u179a\u179b\u17be\u179f\u1796\u17b8 25 HP, (2) \u1794\u1793\u17d2\u1791\u17c7\u1785\u17c2\u1780\u1785\u17b6\u1799\u178a\u17c2\u179b\u1794\u1798\u17d2\u179a\u17be\u1794\u1793\u17d2\u1791\u17bb\u1780\u1785\u17d2\u179a\u17be\u1793\u179f\u179a\u17bb\u1794 &gt;100A, (3) \u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1780\u17d2\u1793\u17bb\u1784\u1785\u1798\u17d2\u1784\u17b6\u1799 10 \u1798\u17c9\u17c2\u178f\u17d2\u179a\u1793\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb \u17ac\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u1797\u17d2\u179b\u17be\u1784\u1794\u1798\u17d2\u179a\u17bb\u1784\u1791\u17bb\u1780\u1792\u17c6 (\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u1781\u17d2\u1796\u179f\u17cb), (4) \u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178e\u17b6\u1798\u17bd\u1799\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f \u17ac\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb\u17d4 \u179f\u17d2\u1791\u17be\u179a\u178f\u17c2\u1782\u17d2\u179a\u1794\u17cb\u179a\u17c4\u1784\u1785\u1780\u17d2\u179a\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 \u17a2\u1782\u17b6\u179a\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 \u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799 \u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799 \u1793\u17b7\u1784\u179a\u17c4\u1784\u1785\u1780\u17d2\u179a\u1795\u179b\u17b7\u178f\u1780\u1798\u17d2\u1798\u178f\u17c2\u1784\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a MCCB \u1798\u17b7\u1793\u1798\u17c2\u1793 MCB \u1780\u1798\u17d2\u179a\u17b7\u178f\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u1791\u17c1\u17d4.<\/p>\n<h3>\u178f\u17be\u17a2\u17d2\u179c\u17b8\u1787\u17b6\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u179a\u179c\u17b6\u1784 MCCBs \u178a\u17c6\u178e\u17be\u179a\u1780\u1798\u17d2\u179f\u17b6\u1793\u17d2\u178f\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c1\u1791\u17b7\u1785 \u1793\u17b7\u1784\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785?<\/h3>\n<p>MCCB \u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u1794\u17d2\u179a\u17be\u1794\u1793\u17d2\u1791\u17c7 bimetallic (\u1792\u17b6\u178f\u17bb\u200b\u1780\u1798\u17d2\u178a\u17c5) \u1793\u17b7\u1784\u200b\u17a7\u1794\u1780\u179a\u178e\u17cf\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785 (\u1792\u17b6\u178f\u17bb\u200b\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785) \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u200b\u1780\u17b6\u179a\u200b\u1780\u17b6\u179a\u1796\u17b6\u179a \u178a\u17c4\u1799\u200b\u1795\u17d2\u178f\u179b\u17cb\u200b\u1793\u17bc\u179c\u200b\u1780\u17b6\u179a\u200b\u1780\u17c6\u178e\u178f\u17cb\u200b\u1790\u17c1\u179a \u17ac\u200b\u17a2\u17b6\u1785\u200b\u179b\u17c3\u200b\u178f\u1798\u17d2\u179a\u17bc\u179c\u200b\u1794\u17b6\u1793\u200b\u1780\u1798\u17d2\u179a\u17b7\u178f\u200b\u1791\u17b6\u1794\u200b\u1780\u17d2\u1793\u17bb\u1784\u200b\u178f\u1798\u17d2\u179b\u17c3\u200b\u1791\u17b6\u1794 ($300-$900 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb 400A)\u17d4 \u1796\u17bd\u1780\u179c\u17b6\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb \u17a2\u17b6\u1785\u1791\u17bb\u1780\u1785\u17b7\u178f\u17d2\u178f\u1794\u17b6\u1793 \u1793\u17b7\u1784\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178f\u17d2\u179a\u1784\u17cb\u17d7\u17d4 MCCB \u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178f\u17b6\u1798\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u1794\u17d2\u179a\u17be microprocessors \u1793\u17b7\u1784 current transformers \u178a\u17c4\u1799\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1780\u17b6\u179a\u1796\u17b6\u179a LSI \u178a\u17c2\u179b\u17a2\u17b6\u1785\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1794\u17b6\u1793\u1796\u17c1\u1789\u179b\u17c1\u1789 \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784 \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 \u1793\u17b7\u1784\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c3\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd ($800-$4,500 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb 400A)\u17d4 \u1782\u17d2\u179a\u17bf\u1784\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3 2-3x \u1785\u17d2\u179a\u17be\u1793\u1787\u17b6\u1784 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1797\u17b6\u1796\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1793\u17c3\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u178a\u17cf\u179b\u17d2\u17a2\u17a5\u178f\u1781\u17d2\u1785\u17c4\u17c7 \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1790\u17b6\u1798\u1796\u179b \u1780\u17b6\u179a\u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u1796\u17d2\u179a\u17b9\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u178e\u17cd \u1793\u17b7\u1784\u2014\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17bc\u178a\u17c2\u179b\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u2014\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb IoT \u1793\u17b7\u1784\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c2\u179b\u1787\u17c6\u179a\u17bb\u1789\u178a\u17c4\u1799 AI \u17d4 \u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179f\u17b6\u1798\u1789\u17d2\u1789\u178a\u17c2\u179b\u1784\u17b6\u1799\u1793\u17b9\u1784\u178f\u1798\u17d2\u179b\u17c3; \u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1793\u17d2\u179b\u17c2\u1784\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 \u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789 \u17ac\u1780\u1793\u17d2\u179b\u17c2\u1784\u178e\u17b6\u178a\u17c2\u179b\u178f\u1798\u17d2\u179b\u17c3\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1788\u1794\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1780\u179b\u17be\u179f\u1796\u17b8\u178f\u1798\u17d2\u179b\u17c3\u1794\u17bb\u1796\u17d2\u179c\u179b\u17b6\u1797\u17d4.<\/p>\n<h3>\u178f\u17be MCCBs \u1782\u17bd\u179a\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f \u1793\u17b7\u1784\u1790\u17c2\u1791\u17b6\u17c6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17b6?<\/h3>\n<p>\u1792\u17d2\u179c\u17be\u178f\u17b6\u1798 <strong>NEMA AB4<\/strong> \u1782\u17c4\u179b\u1780\u17b6\u179a\u178e\u17cd\u178e\u17c2\u1793\u17b6\u17c6\u17d6 (1) <strong>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1783\u17be\u1789\u1794\u17d2\u179a\u1785\u17b6\u17c6\u178f\u17d2\u179a\u17b8\u1798\u17b6\u179f<\/strong>\u2014\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u179f\u1789\u17d2\u1789\u17b6\u1793\u17c3\u1780\u17b6\u179a\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784 \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb \u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u179a\u1780\u179f\u17c6\u178e\u17be\u1798\/\u1785\u17d2\u179a\u17c1\u17c7 (5-10 \u1793\u17b6\u1791\u17b8\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u17a7\u1794\u1780\u179a\u178e\u17cd), (2) <strong>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6<\/strong>\u2014\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17b9\u1784\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb (\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 50 megohms \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1790\u17d2\u1798\u17b8 5 megohms \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1782\u17d2\u179a\u17bf\u1784\u1785\u17b6\u179f\u17cb) \u1780\u17b6\u179a\u179c\u17b6\u179f\u17cb\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17b9\u1784\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u179b\u17be\u179f\u1785\u179a\u1793\u17d2\u178f\u1793\u17c5 125% \u1793\u17b7\u1784 600-800% \u1793\u17c3\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 \u1780\u17b6\u179a\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a, (3) <strong>\u1792\u17d2\u179c\u17be\u179b\u17c6\u17a0\u17b6\u178f\u17cb\u1794\u17d2\u179a\u17b6\u178e\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1781\u17c2<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u2014\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a MCCB \u178a\u17c4\u1799\u178a\u17c3\u178f\u17b6\u1798\u179a\u1799\u17c8\u179c\u178a\u17d2\u178f\u1794\u17be\u1780-\u1794\u17b7\u1791 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1785\u1784\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a, (4) <strong>\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1780\u17c6\u17a0\u17bb\u179f\u178e\u17b6\u1798\u17bd\u1799<\/strong>\u2014\u1792\u17d2\u179c\u17be\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799 \u1793\u17b7\u1784\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1796\u17c1\u1789\u179b\u17c1\u1789 \u1798\u17bb\u1793\u1796\u17c1\u179b\u178f\u17d2\u179a\u17a1\u1794\u17cb\u1791\u17c5\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u179c\u17b7\u1789; \u1787\u17c6\u1793\u17bd\u179f\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1793\u17c5\u1787\u17b7\u178f\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 (&gt;80%)\u17d4 \u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u17d4 Infrared thermography \u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6\u179a\u1780\u1783\u17be\u1789\u1785\u17c6\u178e\u17bb\u1785\u1780\u17d2\u178f\u17c5\u178a\u17c2\u179b\u1780\u17c6\u1796\u17bb\u1784\u17a2\u1797\u17b7\u179c\u178c\u17d2\u178d \u1798\u17bb\u1793\u1796\u17c1\u179b\u1794\u179a\u17b6\u1787\u17d0\u1799\u17d4.<\/p>\n<h3>\u178f\u17be MCCBs \u17a2\u17b6\u1785\u1787\u17bd\u179f\u1787\u17bb\u179b\u1794\u17b6\u1793\u1791\u17c1 \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1796\u17bd\u1780\u1782\u17c1\u1794\u179a\u17b6\u1787\u17d0\u1799?<\/h3>\n<p>\u1791\u17c1 <strong>MCCB \u1782\u17ba\u1787\u17b6\u1782\u17d2\u179a\u17bf\u1784\u178a\u17c2\u179b\u1794\u17b7\u1791\u1787\u17b7\u178f\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u1785\u1793\u17b6\u17a1\u17be\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f \u1798\u17b7\u1793\u1798\u17c2\u1793\u1780\u17b6\u179a\u1787\u17bd\u179f\u1787\u17bb\u179b\u1793\u17c5\u1793\u17b9\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784\u1793\u17c4\u17c7\u1791\u17c1\u17d4.<\/strong> \u1780\u17bb\u17c6\u1796\u17d2\u1799\u17b6\u1799\u17b6\u1798\u1787\u17bd\u179f\u1787\u17bb\u179b\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17d4 \u1787\u17c6\u1793\u17bd\u179f MCCB \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u17d6 (1) \u1794\u17d2\u179a\u17a2\u1794\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1795\u17d2\u179f\u17b7\u178f\u1794\u17d2\u179a\u17c1\u17c7 \u17ac\u1781\u17bc\u1785, (2) \u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u178a\u17bb\u178f \u17ac\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u1792\u17d2\u1793\u17bc, (3) \u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1796\u17b6\u1780\u17cb\u1799\u17c9\u17b6\u1784\u1792\u17d2\u1784\u1793\u17cb\u1792\u17d2\u1784\u179a \u17ac\u1795\u17d2\u179f\u17b6\u179a\u1797\u17d2\u1787\u17b6\u1794\u17cb, (4) \u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1798\u17bb\u1781\u1784\u17b6\u179a, (5) \u17a7\u1794\u1780\u179a\u178e\u17cd\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1793\u17c5\/\u1787\u17b7\u178f\u1780\u1798\u17d2\u179a\u17b7\u178f\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 (&gt;80% \u1793\u17c3\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3), \u17ac (6) \u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17b9\u1784\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u179b\u17be\u179f\u1796\u17b8 200% \u1793\u17c3\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u17d4 MCCB \u178a\u17c2\u179b \u201c\u1787\u17bd\u179f\u1787\u17bb\u179b\u201d \u1785\u17b6\u178f\u17cb\u1791\u17bb\u1780\u1787\u17b6\u1798\u17c4\u1783\u17c8\u1793\u17bc\u179c\u179c\u17b7\u1789\u17d2\u1789\u17b6\u1794\u1793\u1794\u178f\u17d2\u179a\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb (UL, IEC) \u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17b6\u179a\u1791\u1791\u17bd\u179b\u1781\u17bb\u179f\u178f\u17d2\u179a\u17bc\u179c\u1792\u17d2\u1784\u1793\u17cb\u1792\u17d2\u1784\u179a \u1793\u17b7\u1784\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17d4 \u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5\u2014\u1780\u17b6\u179a\u179f\u1798\u17d2\u17a2\u17b6\u178f \u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789 \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u179b\u17c6\u17a0\u17b6\u178f\u17cb\u1794\u17d2\u179a\u17b6\u178e\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u2014\u1782\u17ba\u179f\u1798\u179a\u1798\u17d2\u1799; \u1780\u17b6\u179a\u1787\u17bd\u179f\u1787\u17bb\u179b\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1798\u17b7\u1793\u1798\u17c2\u1793\u1791\u17c1\u17d4 \u1780\u179a\u178e\u17b8\u179b\u17be\u1780\u179b\u17c2\u1784\u178f\u17c2\u1798\u17bd\u1799\u1782\u178f\u17cb\u17d6 MCCB \u179f\u17ca\u17bb\u1798\u1792\u17c6\u1798\u17bd\u1799\u1785\u17c6\u1793\u17bd\u1793 (1,600A+) \u1793\u17b7\u1784 ACB \u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u1798\u17b6\u1793\u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1787\u17c6\u1793\u17bd\u179f\u1794\u17b6\u1793\u1793\u17c5\u1793\u17b9\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784 \u1793\u17b7\u1784\u1782\u17d2\u179a\u17bf\u1784\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1780\u17b6\u179a\u1784\u17b6\u179a\u1793\u17c1\u17c7\u1791\u17b6\u1798\u1791\u17b6\u179a\u1780\u17b6\u179a\u1794\u178e\u17d2\u178f\u17bb\u17c7\u1794\u178e\u17d2\u178f\u17b6\u179b\u1796\u17b8\u179a\u17c4\u1784\u1785\u1780\u17d2\u179a \u1793\u17b7\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u17af\u1780\u1791\u17c1\u179f\u17d4.<\/p>\n<h3>\u178f\u17be\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u17a2\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17c7\u178a\u17c2\u179b\u1781\u17d2\u1789\u17bb\u17c6\u1782\u17bd\u179a\u179a\u1780\u1798\u17be\u179b\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 MCCB \u1786\u17d2\u1793\u17b6\u17c6 2025?<\/h3>\n<p>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1786\u17d2\u1793\u17b6\u17c6 2025 \u179f\u17bc\u1798\u1795\u17d2\u178f\u179b\u17cb\u17a2\u17b6\u1791\u17b7\u1797\u17b6\u1796\u178a\u179b\u17cb\u17d6 (1) <strong>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1797\u17d2\u1787\u17b6\u1794\u17cb IoT<\/strong> (Bluetooth\/WiFi \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17b6\u1780\u17cb\u17b1\u17d2\u1799\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a, Ethernet\/Modbus\/BACnet \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b BMS), (2) <strong>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u178f\u17b6\u1798\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784<\/strong> \u1793\u17c3\u1785\u179a\u1793\u17d2\u178f \u179c\u17c9\u17bb\u179b \u1790\u17b6\u1798\u1796\u179b \u1780\u178f\u17d2\u178f\u17b6\u1790\u17b6\u1798\u1796\u179b \u1793\u17b7\u1784 harmonics, (3) <strong>\u1780\u17b6\u179a\u179c\u17b6\u179f\u17cb\u1790\u17b6\u1798\u1796\u179b<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u17c2\u1784\u1785\u17c2\u1780\u1790\u17d2\u179b\u17c3\u178a\u17be\u1798, (4) <strong>\u1780\u17d2\u1794\u17bd\u1793\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd<\/strong> \u178a\u17c2\u179b\u178f\u17b6\u1798\u178a\u17b6\u1793\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17b9\u1784\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 \u1793\u17b7\u1793\u17d2\u1793\u17b6\u1780\u17b6\u179a\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 \u1793\u17b7\u1784\u1785\u17c6\u1793\u17bd\u1793\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u201461% \u1793\u17c3\u17a2\u1784\u17d2\u1782\u1780\u17b6\u179a IIoT \u179b\u17be\u1780\u17a1\u17be\u1784\u1796\u17b8\u179a\u17bf\u1784\u1793\u17c1\u17c7\u1787\u17b6\u1780\u179a\u178e\u17b8\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb #1 \u179a\u1794\u179f\u17cb\u1796\u17bd\u1780\u1782\u17c1, (5) <strong>\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c2\u179b\u1787\u17c6\u179a\u17bb\u1789\u178a\u17c4\u1799 AI<\/strong> (\u1798\u17b6\u1793\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1798\u17c9\u17bc\u178a\u17c2\u179b\u1794\u17bb\u1796\u17d2\u179c\u179b\u17b6\u1797 95% \u1793\u17c3\u1780\u17b6\u179a\u178a\u17b6\u1780\u17cb\u17b1\u17d2\u1799\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb IoT \u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1793\u17b9\u1784\u1798\u17b6\u1793\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f AI \u1793\u17c5\u1785\u17bb\u1784\u1786\u17d2\u1793\u17b6\u17c6 2025), (6) <strong>\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1791\u17bc\u179a\u179f\u17d0\u1796\u17d2\u1791<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u179a\u17c4\u1782\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1796\u17b8\u1785\u1798\u17d2\u1784\u17b6\u1799, (7) <strong>Cloud analytics<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1791\u17bc\u1791\u17b6\u17c6\u1784\u1780\u1784\u1793\u17b6\u179c\u17b6\u17d4 \u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1794\u1793\u17d2\u1790\u17c2\u1798 50-150% \u1791\u17c5\u179b\u17be\u178f\u1798\u17d2\u179b\u17c3\u178a\u17c6\u1794\u17bc\u1784 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c ROI 10:1 \u178f\u17b6\u1798\u179a\u1799\u17c8\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1788\u1794\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1780 \u1780\u17b6\u179a\u1780\u17c2\u179b\u1798\u17d2\u17a2\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1790\u17b6\u1798\u1796\u179b \u1793\u17b7\u1784\u1780\u17b6\u179b\u179c\u17b7\u1797\u17b6\u1782\u1790\u17c2\u1791\u17b6\u17c6\u178a\u17c2\u179b\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1794\u17d2\u179a\u179f\u17be\u179a\u2014\u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 24\/7 \u17d4.<\/p>\n<h3>\u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u1792\u17b6\u1793\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1787\u17b6\u1798\u17bd\u1799 MCCBs \u1799\u17c9\u17b6\u1784\u178a\u17bc\u1785\u1798\u17d2\u178f\u17c1\u1785?<\/h3>\n<p>\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u178f\u17c2 MCCB \u178a\u17c2\u179b\u1793\u17c5\u1787\u17b7\u178f\u1794\u17c6\u1795\u17bb\u178f\u1793\u17c3\u1780\u17c6\u17a0\u17bb\u179f\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u178a\u17c2\u179b\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a \u178a\u17c4\u1799\u1791\u17bb\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1795\u17d2\u179f\u17c1\u1784\u1791\u17c0\u178f\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1790\u17b6\u1798\u1796\u179b\u17d4 \u179f\u1798\u17d2\u179a\u17c1\u1785\u1794\u17b6\u1793\u1793\u17bc\u179c\u1794\u1789\u17d2\u17a0\u17b6\u1793\u17c1\u17c7\u178f\u17b6\u1798\u179a\u1799\u17c8\u17d6 (1) <strong>\u1794\u17d2\u179a\u17be\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6-\u1785\u179a\u1793\u17d2\u178f\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u179b\u17b7\u178f<\/strong> \u178a\u17be\u1798\u17d2\u1794\u17b8\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1794\u17c6\u1794\u17c2\u1780\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 0.2 \u179c\u17b7\u1793\u17b6\u1791\u17b8\u179a\u179c\u17b6\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1781\u17b6\u1784\u179b\u17be \u1793\u17b7\u1784\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c4\u1798\u1793\u17c5\u1791\u17bc\u1791\u17b6\u17c6\u1784\u1787\u17bd\u179a\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u1791\u17b6\u17c6\u1784\u1798\u17bc\u179b, (2) <strong>\u179a\u1780\u17d2\u179f\u17b6\u179f\u1798\u17b6\u1798\u17b6\u178f\u17d2\u179a\u1785\u179a\u1793\u17d2\u178f 2:1<\/strong> \u179a\u179c\u17b6\u1784 MCCB \u1781\u17b6\u1784\u179b\u17be \u1793\u17b7\u1784\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c4\u1798 (\u17a7\u1791\u17b6\u17a0\u179a\u178e\u17cd 200A \u1781\u17b6\u1784\u1780\u17d2\u179a\u17c4\u1798\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c4\u1799 400A \u1781\u17b6\u1784\u179b\u17be), (3) <strong>\u1782\u17d2\u179a\u17bf\u1784\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178f\u17b6\u1798\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u1796\u17bc\u1780\u17c2\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b<\/strong> \u178f\u17b6\u1798\u179a\u1799\u17c8\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb S-curve (\u179a\u1799\u17c8\u1796\u17c1\u179b\u1781\u17d2\u179b\u17b8) \u178a\u17c2\u179b\u17a2\u17b6\u1785\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1794\u17b6\u1793 \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17b6\u179a\u1796\u1793\u17d2\u1799\u17b6\u1796\u17c1\u179b\u178a\u17c4\u1799\u1785\u17c1\u178f\u1793\u17b6\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u178a\u17c4\u1799\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u17a0\u17bd\u179f\u1791\u17c6\u17a0\u17c6, (4) <strong>Zone selective interlocking (ZSI)<\/strong> \u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u179a\u179c\u17b6\u1784 MCCB\u2014\u17a7\u1794\u1780\u179a\u178e\u17cd\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c4\u1798\u1794\u1789\u17d2\u1787\u17bc\u1793\u179f\u1789\u17d2\u1789\u17b6\u1781\u17b6\u1784\u179b\u17be \u201c\u1781\u17d2\u1789\u17bb\u17c6\u1783\u17be\u1789\u1780\u17c6\u17a0\u17bb\u179f \u1796\u1793\u17d2\u1799\u17b6\u1796\u17c1\u179b\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u201d \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb 0.1-0.3 \u179c\u17b7\u1793\u17b6\u1791\u17b8, (5) <strong>\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u179f\u17b7\u1780\u17d2\u179f\u17b6\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b<\/strong> \u178a\u17c4\u1799\u1794\u17d2\u179a\u17be\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8 (SKM PowerTools, ETAP, EasyPower) \u178a\u17c2\u179b\u178f\u17d2\u179a\u17bd\u178f\u179b\u17be\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6-\u1785\u179a\u1793\u17d2\u178f, (6) <strong>\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u178a\u17b6\u1780\u17cb\u17b1\u17d2\u1799\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a<\/strong> \u178a\u17c4\u1799\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784 \u1793\u17b7\u1784\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1791\u17c5\u1793\u17b9\u1784\u1780\u17b6\u179a\u179f\u17b7\u1780\u17d2\u179f\u17b6\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u178e\u17d2\u178c\u179b\u1790\u17c2\u1791\u17b6\u17c6\u179f\u17bb\u1781\u1797\u17b6\u1796 NEC 700.28 \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1796\u17c1\u1789\u179b\u17c1\u1789\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179f\u1784\u17d2\u1782\u17d2\u179a\u17c4\u17c7\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb\u2014\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u178a\u17c2\u179b\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1785\u179a\u1785\u17b6\u1794\u17b6\u1793\u17d4.<\/p>\n<h3>\u178f\u17be\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u1792\u1798\u17d2\u1798\u178f\u17b6\u179a\u1794\u179f\u17cb MCCB \u1782\u17ba\u1787\u17b6\u17a2\u17d2\u179c\u17b8?<\/h3>\n<p>MCCB \u178a\u17c2\u179b\u1798\u17b6\u1793\u1782\u17bb\u178e\u1797\u17b6\u1796\u1798\u17b6\u1793\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1794\u17b6\u1793\u1799\u17bc\u179a <strong>15-25 \u1786\u17d2\u1793\u17b6\u17c6\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c<\/strong>, \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1798\u17b6\u1793\u1780\u178f\u17d2\u178f\u17b6\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u178a\u17c2\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u178a\u179b\u17cb\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u17d6 (1) <strong>\u1794\u17d2\u179a\u17c1\u1780\u1784\u17cb\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a<\/strong>\u2014\u1780\u17b6\u179a\u1794\u17d2\u178f\u17bc\u179a\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb (&gt;5 \u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\/\u1790\u17d2\u1784\u17c3) \u1794\u1784\u17d2\u1780\u17be\u1793\u179b\u17d2\u1794\u17bf\u1793\u1780\u17b6\u179a\u1796\u17b6\u1780\u17cb\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785; \u1797\u17b6\u1796\u1792\u1793\u17cb\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u1792\u1798\u17d2\u1798\u178f\u17b6\u1782\u17ba 10,000-25,000 \u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a, (2) <strong>\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u1780\u17c6\u17a0\u17bb\u179f<\/strong>\u2014MCCB \u178a\u17c2\u179b\u1787\u17bd\u1794\u1794\u17d2\u179a\u1791\u17c7\u1780\u17c6\u17a0\u17bb\u179f\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb\u1785\u17d2\u179a\u17be\u1793 (&gt;50% \u1793\u17c3\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780) \u1782\u17bd\u179a\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1787\u17c6\u1793\u17bd\u179f \u1791\u17c4\u17c7\u1794\u17b8\u1787\u17b6\u179c\u17b6\u1793\u17c5\u178f\u17c2\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1780\u17cf\u178a\u17c4\u1799, (3) <strong>\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793<\/strong>\u2014\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17d2\u1796\u179f\u17cb \u179f\u17c6\u178e\u17be\u1798 \u1794\u179a\u17b7\u1799\u17b6\u1780\u17b6\u179f\u1785\u17d2\u179a\u17c1\u17c7 \u1793\u17b7\u1784\u179a\u17c6\u1789\u17d0\u179a \u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u1799\u17c9\u17b6\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784; \u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u1798\u179f\u17d2\u179a\u1794, (4) <strong>\u1782\u17bb\u178e\u1797\u17b6\u1796\u1790\u17c2\u1791\u17b6\u17c6<\/strong>\u2014MCCB \u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1790\u17c2\u1791\u17b6\u17c6\u1799\u17c9\u17b6\u1784\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6 \u1784\u17b6\u1799\u179f\u17d2\u179a\u17bd\u179b\u179f\u1798\u17d2\u179a\u17c1\u1785\u1794\u17b6\u1793\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b 20+ \u1786\u17d2\u1793\u17b6\u17c6; MCCB \u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1792\u17d2\u179c\u17c1\u179f\u1794\u17d2\u179a\u17a0\u17c2\u179f\u17a2\u17b6\u1785\u1794\u179a\u17b6\u1787\u17d0\u1799\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b 5-10 \u1786\u17d2\u1793\u17b6\u17c6\u17d4 \u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17b9\u1784\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u2014\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179c\u17b6\u179b\u17be\u179f\u1796\u17b8 150-200% \u1793\u17c3\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793 \u179f\u17bc\u1798\u179a\u17c0\u1794\u1785\u17c6\u1795\u17c2\u1793\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b 1-2 \u1786\u17d2\u1793\u17b6\u17c6\u17d4 MCCB \u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u17a7\u1794\u1780\u179a\u178e\u17cd\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u17c9\u17b6\u1793\u17cb\u1794\u17d2\u179a\u1798\u17b6\u178e\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u178a\u17c2\u179b\u1793\u17c5\u179f\u179b\u17cb\u17d4 \u1787\u17c6\u1793\u17bd\u179f\u178a\u17c4\u1799\u179f\u1780\u1798\u17d2\u1798\u1797\u17b6\u1796\u1793\u17c5 75-80% \u1793\u17c3\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u178a\u17c2\u179b\u1794\u17b6\u1793\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u17d4.<\/p>\n<h3>\u178f\u17be\u1798\u17b6\u1793\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1796\u17b7\u179f\u17c1\u179f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb MCCBs \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784\u1790\u17c2\u1791\u17b6\u17c6\u179f\u17bb\u1781\u1797\u17b6\u1796\u178a\u17c2\u179a\u17ac\u1791\u17c1?<\/h3>\n<p>\u1794\u17b6\u1791\/\u1785\u17b6\u179f\u17d4 \u1798\u178e\u17d2\u178c\u179b\u1790\u17c2\u1791\u17b6\u17c6\u179f\u17bb\u1781\u1797\u17b6\u1796\u1798\u17b6\u1793\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u178f\u17b9\u1784\u179a\u17c9\u17b9\u1784\u1780\u17d2\u179a\u17c4\u1798 <strong>NEC Article 517<\/strong> \u1793\u17b7\u1784 <strong>700.28<\/strong>: (1) <strong>\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1787\u17b6\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1790\u17b6\u1798\u1796\u179b\u179f\u1784\u17d2\u1782\u17d2\u179a\u17c4\u17c7\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb \u1799\u17c4\u1784\u178f\u17b6\u1798 NEC 700.28\u2014MCCB \u1781\u17b6\u1784\u179b\u17be\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17c6\u17a0\u17bb\u179f\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c4\u1798\u1780\u17d2\u179a\u17c4\u1798 \u043e\u0431\u0441\u0442\u0430\u0432\u0438\u043d\u0438\u178e\u17b6\u1798\u17bd\u1799\u17a1\u17be\u1799; \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u178f\u17b6\u1798\u179a\u1799\u17c8\u1780\u17b6\u179a\u179f\u17b7\u1780\u17d2\u179f\u17b6\u1787\u17b6\u1795\u17d2\u179b\u17bc\u179c\u1780\u17b6\u179a\u178a\u17c4\u1799\u1794\u17d2\u179a\u17be\u179f\u17c1\u178e\u17b6\u179a\u17b8\u1799\u17c9\u17bc\u1780\u179a\u178e\u17b8\u178a\u17cf\u17a2\u17b6\u1780\u17d2\u179a\u1780\u17cb\u1794\u17c6\u1795\u17bb\u178f, (2) <strong>100% \u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 MCCBs<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u1793\u17d2\u178f\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u178a\u17c4\u1799\u1798\u17b7\u1793\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u2014\u1794\u1793\u17d2\u1791\u17bb\u1780\u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799\u178f\u17c2\u1784\u178f\u17c2\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1793\u17c5 85-95% \u1793\u17c3\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u179a\u1785\u1793\u17b6 24\/7, (3) <strong>MCCB \u178a\u17c2\u179b\u17a2\u17b6\u1785\u178a\u1780\u1785\u17c1\u1789\u1794\u17b6\u1793<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1785\u17c2\u1780\u1785\u17b6\u1799\u179f\u17c6\u1781\u17b6\u1793\u17cb\u2014\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f\u178a\u17c4\u1799\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1787\u1798\u17d2\u179b\u17c0\u179f\u17a2\u17d2\u1793\u1780\u1787\u17c6\u1784\u17ba \u17ac\u1794\u17b7\u1791\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17a2\u17b6\u1799\u17bb\u1787\u17b8\u179c\u17b7\u178f, (4) <strong>\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1796\u1793\u17d2\u179b\u17ba\u1793\u17c3\u1792\u17d2\u1793\u17bc<\/strong> \u178f\u17b6\u1798\u179a\u1799\u17c8 zone selective interlocking \u17ac\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u179a\u1794\u17c0\u1794\u1790\u17c2\u1791\u17b6\u17c6\u2014\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799\u1780\u17be\u178f\u17a1\u17be\u1784\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u17a2\u1782\u17b6\u179a\u178a\u17c2\u179b\u1780\u17b6\u1793\u17cb\u1780\u17b6\u1794\u17cb\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1790\u17b6\u1798\u1796\u179b\u17a7\u1794\u17d2\u1794\u178f\u17d2\u178f\u17b7\u17a0\u17c1\u178f\u17bb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799, (5) <strong>\u178a\u17b8\u17a0\u17bb\u179f\u1780\u17b6\u179a\u1796\u17b6\u179a<\/strong> \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1796\u1793\u17d2\u1799\u17b6\u1796\u17c1\u179b\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u178a\u17be\u1798\u17d2\u1794\u17b8\u179a\u1780\u17d2\u179f\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u179b\u1791\u17d2\u1792\u1797\u17b6\u1796\u1793\u17c3\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1780\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1798\u17b6\u1793\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8, (6) <strong>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1799\u17c9\u17b6\u1784\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799<\/strong> \u178a\u17be\u1798\u17d2\u1794\u17b8\u1780\u17c6\u178e\u178f\u17cb\u1794\u1789\u17d2\u17a0\u17b6\u178a\u17c2\u179b\u1780\u17c6\u1796\u17bb\u1784\u179c\u17b7\u179c\u178f\u17d2\u178f \u1798\u17bb\u1793\u1796\u17c1\u179b\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u178a\u179b\u17cb\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u17a2\u17d2\u1793\u1780\u1787\u17c6\u1784\u17ba\u17d4 \u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799\u1782\u17bd\u179a\u178f\u17c2\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u17a2\u17c6\u1796\u17b8 MCCB \u178a\u17c2\u179b\u1798\u17b6\u1793\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1796\u17c1\u1789\u179b\u17c1\u1789 \u1798\u17b7\u1793\u1798\u17c2\u1793\u1787\u17b6\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u178f\u1798\u17d2\u179b\u17c3\u1793\u17c4\u17c7\u1791\u17c1\u17d4 \u178f\u1798\u17d2\u179b\u17c3\u1794\u1793\u17d2\u1790\u17c2\u1798 40-60% \u1782\u17ba\u1798\u17b7\u1793\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1791\u17c1 \u1794\u17be\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1791\u17c5\u1793\u17b9\u1784\u178f\u1798\u17d2\u179b\u17c3\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u178a\u17c2\u179b\u1798\u17b7\u1793\u1798\u17b6\u1793\u1780\u17b6\u179a\u179a\u17c6\u1781\u17b6\u1793\u178a\u179b\u17cb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17a2\u17b6\u1799\u17bb\u1787\u17b8\u179c\u17b7\u178f\u17d4.<\/p>\n<h2>\u179f\u17c1\u1785\u1780\u17d2\u178f\u17b8\u179f\u1793\u17d2\u1793\u17b7\u178a\u17d2\u178b\u17b6\u1793\u17d6 \u1780\u17b6\u179a\u17a1\u17be\u1784 \u201c\u1787\u178e\u17d2\u178a\u17be\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u201d \u178a\u17c4\u1799\u1798\u17b6\u1793\u1791\u17c6\u1793\u17bb\u1780\u1785\u17b7\u178f\u17d2\u178f<\/h2>\n<p><strong>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1780\u179a\u178e\u17b8\u1795\u17d2\u179f\u17b7\u178f \u178f\u17c6\u178e\u17b6\u1784\u17b1\u17d2\u1799\u1780\u17b6\u17c6\u1787\u178e\u17d2\u178a\u17be\u179a\u1780\u178e\u17d2\u178f\u17b6\u179b\u178a\u17cf\u179f\u17c6\u1781\u17b6\u1793\u17cb<\/strong> \u1793\u17c5\u179b\u17be\u1787\u178e\u17d2\u178a\u17be\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8 \u2014 \u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 \u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 \u178a\u17c2\u179b\u1794\u17b6\u1793\u179a\u17b8\u1780\u1785\u1798\u17d2\u179a\u17be\u1793\u179b\u17be\u179f MCB \u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1798\u17b7\u1793\u1791\u17b6\u1793\u17cb\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a ACB \u1781\u17d2\u1793\u17b6\u178f\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1793\u17c5\u17a1\u17be\u1799\u1791\u17c1\u17d4 \u1797\u17b6\u1796\u1787\u17c4\u1782\u1787\u17d0\u1799\u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u1782\u17d2\u179a\u17b9\u17c7\u1794\u17b8\u1799\u17c9\u17b6\u1784\u17d6 <strong>(1) \u1780\u17b6\u179a\u1794\u17b7\u1791 \u201c\u1782\u1798\u17d2\u179b\u17b6\u178f\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u201d<\/strong> \u178f\u17b6\u1798\u179a\u1799\u17c8\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u1780\u17c6\u17a0\u17bb\u179f\u1785\u179a\u1793\u17d2\u178f\u1799\u17c9\u17b6\u1784\u1798\u17c9\u178f\u17cb\u1785\u178f\u17cb \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb MCCB \u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c, <strong>(2) \u1780\u17b6\u179a\u1791\u1791\u17bd\u179b\u1799\u1780 \u201c\u1794\u178a\u17b7\u179c\u178f\u17d2\u178f\u1793\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u201d<\/strong> \u178a\u17c4\u1799\u178a\u17b6\u1780\u17cb\u1796\u1784\u17d2\u179a\u17b6\u1799 MCCB \u178a\u17c2\u179b\u1797\u17d2\u1787\u17b6\u1794\u17cb IoT \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 \u1793\u17b7\u1784, <strong>(3) \u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f \u201c\u1780\u17b6\u179a\u1796\u17b7\u178f\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u201d<\/strong> \u178a\u17c4\u1799\u1782\u17b7\u178f\u1782\u17bc\u179a\u1796\u17b8\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 \u1780\u1798\u17d2\u1796\u179f\u17cb \u1793\u17b7\u1784\u1780\u178f\u17d2\u178f\u17b6\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u178a\u17c2\u179b\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1781\u17bc\u1785\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u17d4.<\/p>\n<p>\u1791\u17c1\u179f\u1797\u17b6\u1796\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1780\u17c6\u1796\u17bb\u1784\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u1799\u17c9\u17b6\u1784\u1786\u17b6\u1794\u17cb\u179a\u17a0\u17d0\u179f\u17d4 \u1782\u17b7\u178f\u178f\u17d2\u179a\u17b9\u1798\u1781\u17c2\u179c\u17b7\u1785\u17d2\u1786\u17b7\u1780\u17b6 \u1786\u17d2\u1793\u17b6\u17c6 2025 \u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a MCCB \u179f\u1780\u179b\u1788\u17b6\u1793\u178a\u179b\u17cb $9.48 \u1796\u17b6\u1793\u17cb\u179b\u17b6\u1793\u178a\u17bb\u179b\u17d2\u179b\u17b6\u179a \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17c6\u178e\u17be\u1793\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6 15% \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1798\u17c9\u17bc\u178a\u17c2\u179b\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3, 95% \u1793\u17c3\u1780\u17b6\u179a\u178a\u17b6\u1780\u17cb\u1796\u1784\u17d2\u179a\u17b6\u1799 IoT \u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u178a\u17c2\u179b\u1798\u17b6\u1793\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c3\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u178a\u17c2\u179b\u1787\u17c6\u179a\u17bb\u1789\u178a\u17c4\u1799 AI \u1793\u17b7\u1784\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u1780\u179a\u178e\u17b8\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb #1 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb 61% \u1793\u17c3\u17a2\u1784\u17d2\u1782\u1780\u17b6\u179a IIoT \u17d4 \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a IEC 60947-2:2024 \u178a\u17c2\u179b\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1797\u17b6\u1796\u178e\u17c2\u1793\u17b6\u17c6\u17a2\u17c6\u1796\u17b8\u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17c2\u179b\u1798\u17d2\u17a2 \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5 \u1793\u17b7\u1784\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u178a\u17c2\u179b\u1794\u17d2\u179a\u179f\u17be\u179a\u17a1\u17be\u1784 \u2014 \u1780\u17c6\u178e\u178f\u17cb\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1787\u17c6\u1793\u17b6\u1793\u17cb\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u17d4.<\/p>\n<p><strong>\u1780\u17d2\u179a\u17a1\u17c1\u1780\u1798\u17be\u179b\u1791\u17c5\u1798\u17bb\u1781 \u17a2\u1793\u17b6\u1782\u178f\u1793\u17c3\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6 MCCB \u179a\u17bd\u1798\u1798\u17b6\u1793\u17d6<\/strong><\/p>\n<ul>\n<li><strong>AI \u1793\u17b7\u1784\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1780\u17b6\u179a\u179a\u17c0\u1793\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u1784\u17d2\u1780\u17be\u1793\u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c4\u1799\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1791\u179f\u17d2\u179f\u1793\u17cd\u1791\u17b6\u1799\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799 60-90 \u1790\u17d2\u1784\u17c3\u1787\u17b6\u1798\u17bb\u1793<\/li>\n<li><strong>\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6 Digital Twin<\/strong> \u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1798\u17b6\u1793\u179b\u1791\u17d2\u1792\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u1780\u17b6\u179a\u1780\u17c6\u1798\u17d2\u1798\u17c9\u1784\u17cb\u1793\u17b7\u1798\u17d2\u1798\u17b7\u178f \u1793\u17b7\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u179f\u17c1\u178e\u17b6\u179a\u17b8\u1799\u17c9\u17bc \u201c\u1785\u17bb\u17c7\u1794\u17be\u201d \u1798\u17bb\u1793\u1796\u17c1\u179b\u1792\u17d2\u179c\u17be\u1780\u17b6\u179a\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179a\u17bc\u1794\u179c\u1793\u17d2\u178f<\/li>\n<li><strong>\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb 5G<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17c2\u179b\u1798\u17b6\u1793\u1797\u17b6\u1796\u1799\u17ba\u178f\u1799\u17c9\u17b6\u179c\u1791\u17b6\u1794\u1794\u17c6\u1795\u17bb\u178f \u178a\u17c2\u179b\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1782\u17c2\u1798\u1780\u17d2\u179a\u17a1\u17b6\u1785\u178f\u17d2\u179a\u1784\u17d2\u1782\u178a\u17c2\u179b\u1794\u17b6\u1793\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b \u1793\u17b7\u1784\u1780\u17b6\u179a\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u178f\u17b6\u1798\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a<\/li>\n<li><strong>\u1780\u17c6\u178e\u178f\u17cb\u178f\u17d2\u179a\u17b6\u1790\u17c2\u1791\u17b6\u17c6\u178a\u17c2\u179b\u1798\u17b6\u1793\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u179b\u17be Blockchain<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u17a7\u1794\u1780\u179a\u178e\u17cd\u178a\u17c2\u179b\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1780\u17c2\u1794\u17d2\u179a\u17c2\u1794\u17b6\u1793 \u1793\u17b7\u1784\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd<\/li>\n<li><strong>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17c6\u1798\u17d2\u1798\u17c9\u1784\u17cb\u1780\u17b6\u179a\u1796\u17b7\u178f\u1794\u1793\u17d2\u1790\u17c2\u1798<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f \u1793\u17b7\u1784\u1780\u17b6\u179a\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1794\u1789\u17d2\u17a0\u17b6\u1794\u17b6\u1793\u179b\u17bf\u1793\u1787\u17b6\u1784\u1798\u17bb\u1793<\/li>\n<\/ul>\n<p><strong>\u1785\u17c6\u178e\u17bb\u1785\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f MCCB\u17d6<\/strong><\/p>\n<p>\u2713 \u178f\u17c2\u1784\u178f\u17c2\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u179b\u17be\u179f\u1796\u17b8\u1780\u17c6\u17a0\u17bb\u179f\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1798\u17b6\u1793\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u179a\u17b9\u1798\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 25% \u2014 \u201d\u1782\u1798\u17d2\u179b\u17b6\u178f\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u201d \u1794\u1784\u17d2\u1780\u17be\u178f\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb \u1798\u17b7\u1793\u1798\u17c2\u1793\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1791\u17c1\u17d4<\/p>\n<p>\u2713 \u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u179b\u1780\u17d2\u1781\u178e\u17c8\u1793\u17c3\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f (\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784 B\/C\/D) \u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u179b\u1780\u17d2\u1781\u178e\u17c8\u1793\u17c3\u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17bc\u179b\u1794\u1793\u17d2\u1791\u17bb\u1780\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784 \u2014 \u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1781\u17bb\u179f\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u179a\u17c6\u1781\u17b6\u1793 \u17ac\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb<\/p>\n<p>\u2713 \u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u178f\u17b6\u1798\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a NEC 240.4 (\u1780\u178f\u17d2\u178f\u17b6 125% \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u1793\u17d2\u1791\u17bb\u1780\u1794\u1793\u17d2\u178f) \u1793\u17b7\u1784\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 \u1793\u17b7\u1784\u1780\u1798\u17d2\u1796\u179f\u17cb<\/p>\n<p>\u2713 \u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1781\u17b6\u1784\u179b\u17be 400A \u2014 \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799 \u1797\u17b6\u1796\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1793\u17c3\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b \u1793\u17b7\u1784\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u1794\u1784\u17d2\u17a0\u17b6\u1789\u17a2\u17c6\u1796\u17b8\u1797\u17b6\u1796\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c3\u178f\u1798\u17d2\u179b\u17c3\u1794\u1793\u17d2\u1790\u17c2\u1798 100-150%<\/p>\n<p>\u2713 \u178a\u17b6\u1780\u17cb\u1796\u1784\u17d2\u179a\u17b6\u1799 MCCB \u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb IoT \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 24\/7 \u2014 ROI \u1792\u1798\u17d2\u1798\u178f\u17b6\u1782\u17ba 18-36 \u1781\u17c2 \u178f\u17b6\u1798\u179a\u1799\u17c8\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1788\u1794\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1780<\/p>\n<p>\u2713 \u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1790\u17c2\u1791\u17b6\u17c6 NEMA AB4 \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6 \u2014 MCCB \u178a\u17c2\u179b\u1794\u17b6\u1793\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1791\u17bb\u1780\u1785\u17b7\u178f\u17d2\u178f\u1794\u17b6\u1793\u1787\u17b6\u1784 20 \u1786\u17d2\u1793\u17b6\u17c6<\/p>\n<p>\u2713 \u1794\u17d2\u179a\u17be wrench \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u179c\u17b7\u179b\u1787\u17bb\u17c6\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb \u2014 \u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1796\u17c1\u1780\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1781\u17bc\u1785\u17a7\u1794\u1780\u179a\u178e\u17cd \u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u178f\u17b7\u1785\u1796\u17c1\u1780\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1797\u17d2\u179b\u17be\u1784<\/p>\n<p>\u2713 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799 \u1793\u17b7\u1784\u17a0\u17c1\u178a\u17d2\u178b\u17b6\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 \u179f\u17bc\u1798\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u17a2\u17c6\u1796\u17b8\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f \u1780\u17b6\u179a\u179f\u17b6\u1784\u179f\u1784\u17cb\u178a\u17c2\u179b\u17a2\u17b6\u1785\u178a\u1780\u1785\u17c1\u1789\u1794\u17b6\u1793 \u1793\u17b7\u1784\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1796\u1793\u17d2\u179b\u17ba\u1795\u17d2\u179b\u17c1\u1780\u1794\u1793\u17d2\u1791\u17c4\u179a<\/p>\n<p><strong>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1794\u17d2\u179a\u1780\u1794\u178a\u17c4\u1799\u179c\u17b7\u1787\u17d2\u1787\u17b6\u1787\u17b8\u179c\u17c8 \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1799\u17c9\u17b6\u1784\u1798\u17c9\u178f\u17cb\u1785\u178f\u17cb \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u17d2\u179a\u1780\u17b6\u1793\u17cb\u1781\u17d2\u1787\u17b6\u1794\u17cb\u1793\u17bc\u179c\u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796<\/strong> \u1792\u17b6\u1793\u17b6\u1790\u17b6 MCCB \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1791\u17bb\u1780\u1785\u17b7\u178f\u17d2\u178f\u1794\u17b6\u1793\u179a\u17b6\u1794\u17cb\u1791\u179f\u179c\u178f\u17d2\u179f\u179a\u17cd\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1780\u17b6\u1793\u17cb\u178f\u17c2\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1790\u17b6\u1798\u1796\u179b\u1780\u1780\u17be\u178f\u17a1\u17be\u1784\u179c\u17b7\u1789\u1794\u1784\u17d2\u1780\u17be\u1793\u1797\u17b6\u1796\u1794\u17d2\u179a\u17c2\u1794\u17d2\u179a\u17bd\u179b\u1793\u17c3\u1780\u17c6\u17a0\u17bb\u179f\u1785\u179a\u1793\u17d2\u178f \u17a0\u17be\u1799\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u17b6\u179a\u179a\u17c6\u1796\u17b9\u1784\u1791\u17bb\u1780\u1793\u17c3\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1793\u17c3\u1780\u1793\u17d2\u179b\u17c2\u1784\u1780\u17be\u1793\u17a1\u17be\u1784 MCCB \u178a\u17c2\u179b\u1794\u17b6\u1793\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb \u1793\u17b7\u1784\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c5\u178f\u17c2\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u1793\u17bb\u179f\u17d2\u179f \u17a7\u1794\u1780\u179a\u178e\u17cd \u1793\u17b7\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784\u1796\u17b8\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1794\u17be\u1780\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u17a0\u17c1\u178a\u17d2\u178b\u17b6\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3 \u178a\u17c2\u179b\u1794\u17b6\u1793\u1797\u17d2\u1787\u17b6\u1794\u17cb \u1793\u17b7\u1784\u1792\u1793\u17cb \u178a\u17c2\u179b\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1791\u17c6\u1793\u17be\u1794\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u17d4.<\/p>\n<hr \/>\n<p><strong>\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u1799\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb MCCB \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1798\u17c2\u1793\u1791\u17c1?<\/strong> \u1780\u17d2\u179a\u17bb\u1798\u179c\u17b7\u179f\u17d2\u179c\u1780\u1798\u17d2\u1798\u179a\u1794\u179f\u17cb VIOX Electric \u1795\u17d2\u178f\u179b\u17cb\u1780\u17b6\u179a\u1782\u17b6\u17c6\u1791\u17d2\u179a\u1795\u17d2\u1793\u17c2\u1780\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB \u1780\u17b6\u179a\u179f\u17b7\u1780\u17d2\u179f\u17b6\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b \u1793\u17b7\u1784\u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17d4 \u179f\u17bc\u1798\u1791\u17b6\u1780\u17cb\u1791\u1784\u1798\u1780\u1799\u17be\u1784\u1781\u17d2\u1789\u17bb\u17c6 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1793\u17c3\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u1782\u17b6\u17c6\u1791\u17d2\u179a\u178a\u17c4\u1799\u1794\u1791\u1796\u17b7\u179f\u17c4\u1792\u1793\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1787\u17b6\u1784 15 \u1786\u17d2\u1793\u17b6\u17c6\u17d4.<\/p>\n<hr \/>\n<p><strong>\u1792\u1793\u1792\u17b6\u1793\u178a\u17c2\u179b\u1791\u17b6\u1780\u17cb\u1791\u1784\u17d6<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/km\/how-to-select-an-mccb-for-a-panel\/\">\u179a\u1794\u17c0\u1794\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u1793\u17d2\u1791\u17c7\u17d6 \u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd\u1785\u17bb\u1784\u1780\u17d2\u179a\u17c4\u1799<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/km\/what-is-the-difference-between-mcb-mccb-rcb-rcd-rccb-and-rcbo\/\">MCB vs MCCB vs RCD vs RCCB vs RCBO: \u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1796\u17c1\u1789\u179b\u17c1\u1789<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/km\/complete-guide-to-air-circuit-breakers-acb\/\">\u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd\u1796\u17c1\u1789\u179b\u17c1\u1789\u1785\u17c6\u1796\u17c4\u17c7\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u1799\u179b\u17cb (ACB)<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/km\/top-10-mccb-manufacturers\/\">\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793\u1795\u179b\u17b7\u178f MCCB \u1780\u17c6\u1796\u17bc\u179b\u1791\u17b6\u17c6\u1784 10 \u1780\u17d2\u1793\u17bb\u1784\u1786\u17d2\u1793\u17b6\u17c6 2025\u17d6 \u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/km\/understanding-shunt-trip-coils-in-mccbs\/\">\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8 Shunt Trip Coils \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 MCCBs<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/km\/nec-vs-iec-terminology-correspondence\/\">NEC vs IEC: \u178f\u17b6\u179a\u17b6\u1784\u1786\u17d2\u179b\u17be\u1799\u1786\u17d2\u179b\u1784\u1796\u17b6\u1780\u17d2\u1799\u1782\u1793\u17d2\u179b\u17b9\u17c7<\/a><\/li>\n<\/ul>\n<\/div>\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>A Molded Case Circuit Breaker (MCCB) is an industrial-grade electrical protection device that automatically interrupts circuits during overcurrent, short circuit, and ground fault conditions, handling 15A to 2,500A with breaking capacities up to 200kA\u2014protecting equipment and facilities from catastrophic electrical failures. 2:47 AM. Your data center&#8217;s main distribution panel explodes in a flash of plasma [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18458,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18455","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/18455","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/comments?post=18455"}],"version-history":[{"count":5,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/18455\/revisions"}],"predecessor-version":[{"id":20321,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/18455\/revisions\/20321"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/media\/18458"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/media?parent=18455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/categories?post=18455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/tags?post=18455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}