{"id":13551,"date":"2025-01-17T13:21:42","date_gmt":"2025-01-17T05:21:42","guid":{"rendered":"https:\/\/viox.com\/?p=13551"},"modified":"2026-01-17T23:36:57","modified_gmt":"2026-01-17T15:36:57","slug":"type-of-mcb","status":"publish","type":"post","link":"https:\/\/test.viox.com\/km\/type-of-mcb\/","title":{"rendered":"Types of MCB: Complete Guide to Selection by Trip Characteristics"},"content":{"rendered":"<div class=\"product-intro\">\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/VIOX-MCB-Types-B-C-D-and-Z-circuit-breakers-showing-rated-amperage-terminal-connections-and-mechanical-switching-mechanism.webp\" alt=\"VIOX MCB Types B, C, D and Z circuit breakers showing rated amperage\" \/><figcaption style=\"font-style: italic; color: #666; margin-top: 8px;\">\u1787\u17bd\u179a MCB VIOX \u1794\u1784\u17d2\u17a0\u17b6\u1789\u1794\u17d2\u179a\u1797\u17c1\u1791 B, C, D \u1793\u17b7\u1784 Z \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u1798\u17d2\u179a\u17b7\u178f amperage \u1785\u17d2\u1794\u17b6\u179f\u17cb\u179b\u17b6\u179f\u17cb \u1793\u17b7\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u17d4.<\/figcaption><\/figure>\n<h2>\u179f\u17c1\u1785\u1780\u17d2\u178f\u17b8\u1795\u17d2\u178f\u17be\u1798<\/h2>\n<p>\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8 <strong>\u1794\u17d2\u179a\u1797\u17c1\u1791\u1793\u17c3 MCB<\/strong> \u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8 \u1780\u17b6\u179a\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798\u1780\u17bc\u178a \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1793\u17c5\u1791\u17bc\u1791\u17b6\u17c6\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793 \u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u17d4 \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1785\u17c6\u178e\u17b6\u178f\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb MCB \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1785\u17c6\u1793\u17bd\u1793\u1794\u17d2\u179a\u17b6\u17c6\u1798\u17bd\u1799\u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u179b\u1780\u17d2\u1781\u178e\u17c8\u1793\u17c3\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a \u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1794\u17d2\u179a\u1797\u17c1\u1791\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u1796\u17c1\u179b\u1791\u17c6\u1793\u17c1\u179a \u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u17a7\u1794\u1780\u179a\u178e\u17cd \u1793\u17b7\u1784\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1797\u17d2\u179b\u17be\u1784\u17d4 \u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u1793\u17c1\u17c7\u1796\u1793\u17d2\u1799\u179b\u17cb\u17a2\u17c6\u1796\u17b8\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1793\u17b8\u1798\u17bd\u1799\u17d7 \u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179a\u1794\u179f\u17cb\u1796\u17bd\u1780\u1782\u17c1 \u1793\u17b7\u1784\u179a\u1794\u17c0\u1794\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u178a\u17cf\u179b\u17d2\u17a2\u1794\u17d2\u179a\u179f\u17be\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u17d4.<\/p>\n<h2>\u178f\u17be MCB \u1787\u17b6\u17a2\u17d2\u179c\u17b8 \u17a0\u17be\u1799\u17a0\u17c1\u178f\u17bb\u17a2\u17d2\u179c\u17b8\u1794\u17b6\u1793\u1787\u17b6\u1794\u17d2\u179a\u1797\u17c1\u1791\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb?<\/h2>\n<p>\u1798\u17bd\u1799 <strong><a href=\"https:\/\/test.viox.com\/km\/what-is-a-miniature-circuit-breaker-mcb\/\">\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u1793\u17b6\u178f\u178f\u17bc\u1785 (MCB)<\/a><\/strong> \u1782\u17ba\u1787\u17b6\u1780\u17bb\u1784\u178f\u17b6\u1780\u17cb\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178a\u17c2\u179b\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u178a\u17c4\u1799\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u178a\u17c2\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1796\u17b8\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u179b\u17be\u179f\u1785\u179a\u1793\u17d2\u178f\u17d4 \u1798\u17b7\u1793\u178a\u17bc\u1785\u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794\u1791\u17c1 MCB \u17a2\u17b6\u1785\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1780\u17c6\u178e\u178f\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789 \u1793\u17b7\u1784\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789 \u178a\u17c2\u179b\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1796\u17bd\u1780\u179c\u17b6\u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1791\u17c6\u1793\u17be\u1794\u17d4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/VIOX-MCB-internal-cross-section-showing-thermal-magnetic-trip-mechanism-bimetallic-strip-electromagnetic-coil-and-arc-extinction-chamber.webp\" alt=\"Internal cross section of VIOX MCB showing thermal magnetic trip mechanism\" \/><figcaption style=\"font-style: italic; color: #666; margin-top: 8px;\">\u1795\u17d2\u1793\u17c2\u1780\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1793\u17c3 VIOX MCB \u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785 \u1794\u1793\u17d2\u1791\u17c7 bimetallic \u1793\u17b7\u1784\u1794\u1793\u17d2\u1791\u1794\u17cb\u1796\u1793\u17d2\u179b\u178f\u17cb\u1792\u17d2\u1793\u17bc\u17d4.<\/figcaption><\/figure>\n<p>\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 <strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u1793\u17c3\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a<\/strong>\u2014 \u178f\u17be\u1796\u17bd\u1780\u1782\u17c1\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1785\u179a\u1793\u17d2\u178f\u1794\u17c9\u17bb\u1793\u17d2\u1798\u17b6\u1793 \u1798\u17bb\u1793\u1796\u17c1\u179b\u1795\u17d2\u178f\u17b6\u1785\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178a\u17c4\u1799\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u17d4 \u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1793\u17c1\u17c7\u1782\u17ba\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb \u1796\u17b8\u1796\u17d2\u179a\u17c4\u17c7\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1795\u17d2\u179f\u17c1\u1784\u17d7\u1782\u17d2\u1793\u17b6\u1787\u17bd\u1794\u1794\u17d2\u179a\u1791\u17c7\u1793\u17bc\u179c\u1782\u17c6\u179a\u17bc\u1793\u17c3\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1781\u17bb\u179f\u17d7\u1782\u17d2\u1793\u17b6\u17d6<\/p>\n<ul>\n<li><strong>\u1794\u1793\u17d2\u1791\u17bb\u1780\u1792\u1793\u17cb<\/strong> (\u1780\u17c6\u178a\u17c5, \u1796\u1793\u17d2\u179b\u17ba) \u1798\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u178f\u17b7\u1785\u178f\u17bd\u1785\u1794\u17c6\u1795\u17bb\u178f\u17d4<\/li>\n<li><strong>\u1794\u1793\u17d2\u1791\u17bb\u1780\u17a2\u17b6\u17c6\u1784\u178c\u17bb\u1785\u1791\u17d0\u179a<\/strong> (\u1798\u17c9\u17bc\u1791\u17d0\u179a, \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784) \u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u1785\u179a\u1793\u17d2\u178f\u178a\u17c6\u1794\u17bc\u1784\u1781\u17d2\u1796\u179f\u17cb\u17d4<\/li>\n<li><strong>\u17a7\u1794\u1780\u179a\u178e\u17cd\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780<\/strong> \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1799\u17c9\u17b6\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u1793\u17b9\u1784\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u178f\u17bc\u1785\u17d7<\/li>\n<\/ul>\n<p>\u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1781\u17bb\u179f \u1793\u17b6\u17c6\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f (\u1781\u17d2\u1787\u17c7\u1781\u17d2\u1787\u17b6\u1799\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6 \u1793\u17b7\u1784\u1795\u179b\u17b7\u178f\u1797\u17b6\u1796) \u17ac\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb (\u1794\u17d2\u179a\u1788\u1798\u1793\u17b9\u1784\u1797\u17d2\u179b\u17be\u1784 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u17a7\u1794\u1780\u179a\u178e\u17cd)\u17d4.<\/p>\n<p>\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u178a\u17c4\u1799 <strong><a href=\"https:\/\/test.viox.com\/km\/iec-60898-1-vs-iec-60947-2\/\">IEC 60898-1<\/a><\/strong> (\u17a2\u1793\u17d2\u178f\u179a\u1787\u17b6\u178f\u17b7) \u1793\u17b7\u1784 <strong>UL 489<\/strong> (\u17a2\u17b6\u1798\u17c1\u179a\u17b7\u1780\u200b\u1781\u17b6\u1784\u200b\u1787\u17be\u1784) \u1792\u17b6\u1793\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1787\u17b6\u1794\u17cb\u179b\u17b6\u1794\u17cb\u1791\u17bc\u1791\u17b6\u17c6\u1784\u1796\u17b7\u1797\u1796\u179b\u17c4\u1780\u17d4.<\/p>\n<hr \/>\n<h2>\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1791\u17b6\u17c6\u1784 6\u17d6 \u179b\u1780\u17d2\u1781\u178e\u17c8 \u1793\u17b7\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8<\/h2>\n<h3>\u1794\u17d2\u179a\u1797\u17c1\u1791 A MCB: \u1798\u17b6\u1793\u1797\u17b6\u1796\u179a\u179f\u17be\u1794\u1781\u17d2\u179b\u17b6\u17c6\u1784 (2\u20133\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3)<\/h3>\n<p><strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u17d6<\/strong><\/p>\n<ul>\n<li>\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1793\u17c5\u1780\u1798\u17d2\u179a\u17b7\u178f\u1791\u17b6\u1794\u1794\u17c6\u1795\u17bb\u178f\u1793\u17c3\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u17d4<\/li>\n<li>\u179a\u1785\u1793\u17b6\u17a1\u17be\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793 DC \u179b\u17c4\u178f \u17ac\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u178a\u17c2\u179b\u1798\u17b6\u1793\u1797\u17b6\u1796\u179a\u179f\u17be\u1794\u1781\u17d2\u179b\u17b6\u17c6\u1784<\/li>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785: 2\u20133 \u178a\u1784\u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3<\/li>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178f\u17b6\u1798\u1780\u17c6\u178a\u17c5: \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\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a<\/li>\n<\/ul>\n<p><strong>\u179b\u17d2\u17a2\u1794\u17c6\u1795\u17bb\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb:<\/strong><\/p>\n<ul>\n<li>\u17a7\u1794\u1780\u179a\u178e\u17cd\u179c\u17c1\u1787\u17d2\u1787\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a\u178a\u17c2\u179b\u1798\u17b6\u1793\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1790\u17b6\u1798\u1796\u179b DC \u1785\u17d2\u1794\u17b6\u179f\u17cb\u179b\u17b6\u179f\u17cb<\/li>\n<li>\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a semiconductor<\/li>\n<li>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd IT \u1790\u17d2\u1793\u17b6\u1780\u17cb I<\/li>\n<li>\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u17a7\u1794\u1780\u179a\u178e\u17cd\u179c\u17b6\u179f\u17cb\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u178a\u17c2\u179b\u1784\u17b6\u1799\u179a\u1784\u1782\u17d2\u179a\u17c4\u17c7<\/li>\n<\/ul>\n<p><strong>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1792\u1798\u17d2\u1798\u178f\u17b6\u17d6<\/strong> \u1798\u1793\u17d2\u1791\u17b8\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178a\u17c2\u179b\u1796\u17b9\u1784\u1795\u17d2\u17a2\u17c2\u1780\u1781\u17d2\u179b\u17b6\u17c6\u1784\u179a\u1794\u179f\u17cb\u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799 \u17a7\u1794\u1780\u179a\u178e\u17cd\u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17b7\u179f\u17c4\u1792\u1793\u17cd \u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1780\u17b6\u179a\u1795\u179b\u17b7\u178f\u178a\u17c2\u179b\u1798\u17b6\u1793\u1797\u17b6\u1796\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb<\/p>\n<p><strong>\u1782\u17bb\u178e\u179f\u1798\u17d2\u1794\u178f\u17d2\u178f\u17b7 VIOX\u17d6<\/strong> \u1794\u17d2\u179a\u1797\u17c1\u1791 A MCB \u1796\u17b8 VIOX \u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17bc\u179c\u1780\u17b6\u179a\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u179a\u17a0\u17d0\u179f\u1794\u17c6\u1795\u17bb\u178f\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb \u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u179b\u17cb\u17a7\u1794\u1780\u179a\u178e\u17cd\u179c\u17c1\u1787\u17d2\u1787\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a \u1793\u17b7\u1784\u179f\u17d2\u179a\u17b6\u179c\u1787\u17d2\u179a\u17b6\u179c\u17af\u1780\u1791\u17c1\u179f\u17d4.<\/p>\n<hr \/>\n<h3>\u1794\u17d2\u179a\u1797\u17c1\u1791 B MCB: \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793 (3\u20135\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3)<\/h3>\n<p><strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u17d6<\/strong><\/p>\n<ul>\n<li>\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1782\u17c1\u1794\u17d2\u179a\u17be\u1787\u17b6\u1791\u17bc\u1791\u17c5\u1794\u17c6\u1795\u17bb\u178f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793<\/li>\n<li>\u1797\u17b6\u1796\u179a\u179f\u17be\u1794\u1798\u1792\u17d2\u1799\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1791\u17bc\u1791\u17c5<\/li>\n<li>\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1793\u17c5 3 \u1791\u17c5 5 \u178a\u1784\u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1780\u17d2\u1793\u17bb\u1784\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8<\/li>\n<li>\u1780\u17b6\u179a\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u179a\u17a0\u17d0\u179f\u1785\u17c6\u1796\u17c4\u17c7\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17cf\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb<\/li>\n<\/ul>\n<p><strong>\u179b\u17d2\u17a2\u1794\u17c6\u1795\u17bb\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb:<\/strong><\/p>\n<ul>\n<li>\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u1797\u17d2\u179b\u17be\u1784\u1794\u17c6\u1797\u17d2\u179b\u17ba\u1782\u17d2\u179c\u17b8<\/li>\n<li>\u179f\u17d2\u178f\u1784\u17cb\u1782\u17d2\u179a\u17bd\u179f\u17b6\u179a\u1795\u17d2\u179f\u17b6\u1799<\/li>\n<li>\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784\u1791\u17bc\u1791\u17c5<\/li>\n<li>\u17a7\u1794\u1780\u179a\u178e\u17cd\u178a\u17c2\u179b\u1798\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f inrush \u178f\u17b7\u1785\u178f\u17bd\u1785\u1794\u17c6\u1795\u17bb\u178f\u17d4<\/li>\n<\/ul>\n<p><strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799\u1793\u17c3\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u17d6<\/strong> \u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u1797\u17c1\u1791 B MCB \u1793\u17c5\u1796\u17c1\u179b\u17d6<\/p>\n<ul>\n<li>\u1794\u1793\u17d2\u1791\u17bb\u1780\u1782\u17ba\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1787\u17b6\u1785\u1798\u17d2\u1794\u1784 (\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u1798\u17d2\u178f\u17c5, \u1797\u17d2\u179b\u17be\u1784, \u179a\u17c1\u179f\u17ca\u17b8\u179f\u17d2\u178f\u1784\u17cb)<\/li>\n<li>\u1785\u179a\u1793\u17d2\u178f inrush \u1782\u17ba\u178f\u17b7\u1785\u178f\u17bd\u1785\u1794\u17c6\u1795\u17bb\u178f (\u1780\u17d2\u179a\u17c4\u1798 1.5 \u178a\u1784\u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3)<\/li>\n<li>Ampacity \u1781\u17d2\u179f\u17c2\u1780\u17b6\u179a\u1796\u17b6\u179a\u178f\u17d2\u179a\u17bc\u179c\u1782\u17d2\u1793\u17b6\u1793\u17b9\u1784\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780<\/li>\n<\/ul>\n<p><strong>\u17a2\u178f\u17d2\u1790\u1794\u17d2\u179a\u1799\u17c4\u1787\u1793\u17cd VIOX\u17d6<\/strong> \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780 VIOX \u1794\u17d2\u179a\u1797\u17c1\u1791 B \u1794\u17c6\u1796\u17c1\u1789\u178f\u17b6\u1798\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a IEC \u1793\u17b7\u1784 UL \u1792\u17b6\u1793\u17b6\u1793\u17bc\u179c\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798\u1780\u17bc\u178a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u17a2\u1793\u17d2\u178f\u179a\u1787\u17b6\u178f\u17b7 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u178a\u17c2\u179b\u1784\u17b6\u1799\u179f\u17d2\u179a\u17bd\u179b\u178a\u179b\u17cb\u1790\u179c\u17b7\u1780\u17b6\u17d4.<\/p>\n<hr \/>\n<h3>\u1794\u17d2\u179a\u1797\u17c1\u1791 C MCB: \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\/\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 (5\u201310\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3)<\/h3>\n<p><strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u17d6<\/strong><\/p>\n<ul>\n<li>\u1797\u17b6\u1796\u179a\u179f\u17be\u1794\u1798\u17b6\u1793\u178f\u17bb\u179b\u17d2\u1799\u1797\u17b6\u1796\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1785\u179a\u1793\u17d2\u178f inrush \u1798\u1792\u17d2\u1799\u1798<\/li>\n<li>\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u17a2\u17b6\u1785\u1794\u178f\u17cb\u1794\u17c2\u1793\u1794\u17b6\u1793\u1794\u17c6\u1795\u17bb\u178f \u2014 \u179f\u1798\u179a\u1798\u17d2\u1799\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1795\u17d2\u179f\u17c1\u1784\u17d7<\/li>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785: 5 \u1791\u17c5 10 \u178a\u1784\u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3<\/li>\n<li>\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u179b\u17b8\u17d7\u178a\u17c4\u1799\u1798\u17b7\u1793\u1798\u17b6\u1793\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f<\/li>\n<\/ul>\n<p><strong>\u179b\u17d2\u17a2\u1794\u17c6\u1795\u17bb\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb:<\/strong><\/p>\n<ul>\n<li>\u17a2\u1782\u17b6\u179a\u1780\u17b6\u179a\u17b7\u1799\u17b6\u179b\u17d0\u1799\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784\u179b\u1780\u17cb\u179a\u17b6\u1799<\/li>\n<li>\u1782\u17d2\u179a\u17bf\u1784\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u179f\u17d2\u179a\u17b6\u179b \u1793\u17b7\u1784\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178f\u17bc\u1785\u17d7<\/li>\n<li>\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1797\u17d2\u179b\u17be\u1784\u1794\u17c6\u1797\u17d2\u179b\u17ba fluorescent \u1793\u17b7\u1784 LED<\/li>\n<li>\u17a7\u1794\u1780\u179a\u178e\u17cd HVAC \u1793\u17b7\u1784\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb<\/li>\n<li>\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1794\u178b\u1798\u1793\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784<\/li>\n<\/ul>\n<p><strong>\u179f\u17c1\u178e\u17b6\u179a\u17b8\u1799\u17c9\u17bc\u1796\u17b7\u1797\u1796\u179b\u17c4\u1780\u1796\u17b7\u178f\u17d6<\/strong> \u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u1780\u1784\u17d2\u17a0\u17b6\u179a\u1781\u17d2\u1799\u179b\u17cb\u1794\u1793\u17d2\u1791\u1794\u17cb\u1791\u17b9\u1780\u179a\u1794\u179f\u17cb\u17a2\u1782\u17b6\u179a\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 (\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u1785\u179a\u1793\u17d2\u178f\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798 3\u20135\u00d7) \u1791\u17b6\u1798\u1791\u17b6\u179a\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u17d2\u179a\u1797\u17c1\u1791 C \u17d4 \u1794\u17d2\u179a\u1797\u17c1\u1791 B \u1793\u17b9\u1784\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f; \u1794\u17d2\u179a\u1797\u17c1\u1791 D \u1793\u17b9\u1784\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17cf\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u17b1\u17d2\u1799\u1793\u17c5\u178f\u17c2\u1794\u1793\u17d2\u178f\u1799\u17bc\u179a\u1796\u17c1\u1780\u17d4.<\/p>\n<p><strong>\u1782\u17bb\u178e\u179f\u1798\u17d2\u1794\u178f\u17d2\u178f\u17b7 VIOX\u17d6<\/strong> \u1794\u17d2\u179a\u1797\u17c1\u1791 C MCB \u1796\u17b8 VIOX \u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793 \u179a\u1780\u17d2\u179f\u17b6\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1793\u17c5\u1791\u17bc\u1791\u17b6\u17c6\u1784\u1787\u17bd\u179a\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 (\u201325\u00b0C \u178a\u179b\u17cb +70\u00b0C) \u178a\u17c2\u179b\u1787\u17b6\u179a\u17bf\u1784\u1792\u1798\u17d2\u1798\u178f\u17b6\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\u17d4.<\/p>\n<hr \/>\n<h3>\u1794\u17d2\u179a\u1797\u17c1\u1791 D MCB: \u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1792\u17bb\u1793\u1792\u17d2\u1784\u1793\u17cb (10\u201320\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3)<\/h3>\n<p><strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u17d6<\/strong><\/p>\n<ul>\n<li>\u17af\u1780\u1791\u17c1\u179f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1785\u179a\u1793\u17d2\u178f inrush \u1781\u17d2\u1796\u179f\u17cb\u1781\u17d2\u179b\u17b6\u17c6\u1784<\/li>\n<li>\u17a2\u178f\u17cb\u1792\u17d2\u1798\u178f\u17cb\u1794\u17c6\u1795\u17bb\u178f\u1785\u17c6\u1796\u17c4\u17c7\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1794\u178e\u17d2\u178f\u17c4\u17c7\u17a2\u17b6\u179f\u1793\u17d2\u1793<\/li>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785: 10 \u1791\u17c5 20 \u178a\u1784\u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3<\/li>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1795\u17d2\u1793\u17c2\u1780\u179c\u17b7\u179f\u17d2\u179c\u1780\u1798\u17d2\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1794\u17d2\u179a\u1780\u1794\u178a\u17c4\u1799\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796<\/li>\n<\/ul>\n<p><strong>\u179b\u17d2\u17a2\u1794\u17c6\u1795\u17bb\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/km\/how-to-select-contactors-and-circuit-breakers-based-on-motor-power\/\">\u1798\u17c9\u17bc\u1791\u17d0\u179a\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1792\u17c6 (&gt;30kW)<\/a><\/li>\n<li>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1795\u17d2\u179f\u17b6\u179a \u1793\u17b7\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17b6\u178f\u17cb\u1795\u17d2\u179b\u17b6\u179f\u17d2\u1798\u17b6<\/li>\n<li>\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u1780\u17b6\u17c6\u179a\u179f\u17d2\u1798\u17b8\u17a2\u17ca\u17b7\u1785 \u1793\u17b7\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799\u179c\u17c1\u1787\u17d2\u1787\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a<\/li>\n<li>\u1785\u17c6\u178e\u17b8\u1794\u178b\u1798\u1793\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784<\/li>\n<li>\u1782\u17d2\u179a\u17bf\u1784\u1785\u1780\u17d2\u179a\u1792\u17bb\u1793\u1792\u17d2\u1784\u1793\u17cb\u178a\u17c2\u179b\u1798\u17b6\u1793\u178a\u17d2\u179a\u17b6\u1799\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1791\u1793\u17cb<\/li>\n<\/ul>\n<p><strong>\u1780\u17b6\u179a\u1796\u17d2\u179a\u1798\u17b6\u1793\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d6<\/strong> MCB \u1794\u17d2\u179a\u1797\u17c1\u1791 D \u1782\u17bd\u179a\u178f\u17c2 <strong>\u17a2\u17d2\u1793\u1780\u1798\u17b7\u1793\u178a\u17c2\u179b<\/strong> \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u17d2\u179a\u17be\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u179a\u17b7\u179c\u17c1\u178e\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u17d4 \u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u178e\u178f\u17cb\u1781\u17d2\u1796\u179f\u17cb\u17a2\u17b6\u1785\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1785\u179a\u1793\u17d2\u178f\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1793\u17c5\u178f\u17c2\u1794\u1793\u17d2\u178f\u1780\u17be\u178f\u1798\u17b6\u1793 \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u1787\u17b6\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1797\u17d2\u179b\u17be\u1784\u17d4.<\/p>\n<p><strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f VIOX\u17d6<\/strong> \u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u1794\u17cb\u179f\u17d2\u1780\u17b6\u178f\u17cb VIOX \u1794\u17d2\u179a\u1797\u17c1\u1791 D \u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6\u1794\u17c6\u1794\u17c9\u17c4\u1784\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785 \u1792\u17b6\u1793\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u1780\u17b6\u179a\u179a\u179b\u178f\u17cb\u1793\u17c3\u1792\u17d2\u1793\u17bc\u1799\u17c9\u17b6\u1784\u1786\u17b6\u1794\u17cb\u179a\u17a0\u17d0\u179f \u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2\u1793\u17c5\u1780\u1798\u17d2\u179a\u17b7\u178f\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1794\u17c6\u1795\u17bb\u178f \u1780\u17b6\u179a\u1796\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u178a\u17c2\u179b\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u179a\u17b6\u1794\u17cb\u179b\u17b6\u1793\u178a\u17bb\u179b\u17d2\u179b\u17b6\u179a\u17d4.<\/p>\n<hr \/>\n<h3>MCB \u1794\u17d2\u179a\u1797\u17c1\u1791 K\u17d6 \u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u17af\u1780\u1791\u17c1\u179f (8\u201312\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3)<\/h3>\n<p><strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u17d6<\/strong><\/p>\n<ul>\n<li>\u1780\u1798\u17d2\u179a\u17b7\u178f\u1798\u1792\u17d2\u1799\u1798\u179a\u179c\u17b6\u1784\u1794\u17d2\u179a\u1797\u17c1\u1791 C \u1793\u17b7\u1784\u1794\u17d2\u179a\u1797\u17c1\u1791 D<\/li>\n<li>\u179a\u1785\u1793\u17b6\u17a1\u17be\u1784\u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u1797\u17c1\u1791\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1798\u17bd\u1799\u1785\u17c6\u1793\u17bd\u1793<\/li>\n<li>\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1797\u17b6\u1796\u1794\u178f\u17cb\u1794\u17c2\u1793\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1782\u17d2\u179a\u17bf\u1784\u1785\u1780\u17d2\u179a\u17af\u1780\u1791\u17c1\u179f<\/li>\n<li>\u1798\u17b7\u1793\u179f\u17bc\u179c\u1798\u17b6\u1793\u1787\u17b6\u1791\u17bc\u1791\u17c5\u1787\u17b6\u1784\u1794\u17d2\u179a\u1797\u17c1\u1791 B, C, D<\/li>\n<\/ul>\n<p><strong>\u179b\u17d2\u17a2\u1794\u17c6\u1795\u17bb\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb:<\/strong><\/p>\n<ul>\n<li>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb \u1793\u17b7\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u1780\u1798\u17d2\u1798<\/li>\n<li>\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u17a2\u17ba\u179a\u17c9\u17bb\u1794\u1798\u17bd\u1799\u1785\u17c6\u1793\u17bd\u1793<\/li>\n<li>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u179a\u179c\u17b6\u1784\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1792\u17bb\u1793\u1792\u17d2\u1784\u1793\u17cb<\/li>\n<\/ul>\n<p><strong>\u1780\u17c6\u178e\u178f\u17cb\u1785\u17c6\u178e\u17b6\u17c6\u17a2\u17c6\u1796\u17b8\u1797\u17b6\u1796\u17a2\u17b6\u1785\u179a\u1780\u1794\u17b6\u1793\u17d6<\/strong> VIOX \u1795\u17d2\u178f\u179b\u17cb\u1787\u17bc\u1793 MCB \u1794\u17d2\u179a\u1797\u17c1\u1791 K \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793\u1795\u179b\u17b7\u178f OEM \u1793\u17b7\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u17af\u1780\u1791\u17c1\u179f\u17d4 \u179f\u17bc\u1798\u1791\u17b6\u1780\u17cb\u1791\u1784\u1795\u17d2\u1793\u17c2\u1780\u1787\u17c6\u1793\u17bd\u1799\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1795\u17d2\u1791\u17b6\u179b\u17cb\u1781\u17d2\u179b\u17bd\u1793\u17d4.<\/p>\n<hr \/>\n<h3>MCB \u1794\u17d2\u179a\u1797\u17c1\u1791 Z\u17d6 \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a Semiconductor (2\u20133\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3)<\/h3>\n<p><strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u17d6<\/strong><\/p>\n<ul>\n<li>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179a\u179f\u17be\u1794\u1781\u17d2\u179b\u17b6\u17c6\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1786\u17d2\u1784\u17b6\u1789\u17cb<\/li>\n<li>\u179f\u17d2\u179a\u178a\u17c0\u1784\u1791\u17c5\u1793\u17b9\u1784\u1794\u17d2\u179a\u1797\u17c1\u1791 A \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1794\u17d2\u179a\u179f\u17be\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb PLC \u1791\u17c6\u1793\u17be\u1794 \u1793\u17b7\u1784\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784<\/li>\n<li>\u1780\u17b6\u179a\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u179a\u17a0\u17d0\u179f\u1785\u17c6\u1796\u17c4\u17c7\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u178f\u17b7\u1785\u178f\u17bd\u1785\u1794\u17c6\u1795\u17bb\u178f<\/li>\n<li>\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u1787\u17b6\u1794\u1793\u17d2\u178f\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6<\/li>\n<\/ul>\n<p><strong>\u179b\u17d2\u17a2\u1794\u17c6\u1795\u17bb\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb:<\/strong><\/p>\n<ul>\n<li>\u179f\u17c0\u1782\u17d2\u179c\u17b8 PLC \u1793\u17b7\u1784\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798<\/li>\n<li>\u17a7\u1794\u1780\u179a\u178e\u17cd\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u1780\u1798\u17d2\u1798\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780<\/li>\n<li>\u1781\u17d2\u179f\u17c2\u179f\u1784\u17d2\u179c\u17b6\u1780\u17cb\u1795\u179b\u17b7\u178f\u1780\u1798\u17d2\u1798 Semiconductor<\/li>\n<li>\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799<\/li>\n<li>\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1790\u17b6\u1798\u1796\u179b\u1791\u17c6\u1793\u17be\u1794<\/li>\n<\/ul>\n<p><strong>\u17a7\u1791\u17b6\u17a0\u179a\u178e\u17cd\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u17d6<\/strong> \u179f\u17c0\u1782\u17d2\u179c\u17b8\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u179a\u1794\u179f\u17cb Inverter \u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u1794\u17d2\u179a\u17be\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u17d2\u179a\u1797\u17c1\u1791 Z \u17d4 \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1794\u17d2\u179a\u1797\u17c1\u1791 B \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u17d2\u179a\u17be \u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u178e\u178f\u17cb\u1781\u17d2\u1796\u179f\u17cb\u1793\u17b9\u1784\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u179c\u17c9\u17bb\u179b\u1794\u178e\u17d2\u178f\u17c4\u17c7\u17a2\u17b6\u179f\u1793\u17d2\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1781\u17bc\u1785\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb semiconductor \u178a\u17c2\u179b\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u1790\u17d2\u179b\u17c3\u17d4.<\/p>\n<hr \/>\n<h2>\u178f\u17b6\u179a\u17b6\u1784\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCB<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/IEC-60898-MCB-trip-characteristic-curves-comparing-Types-A-through-Z-showing-thermal-and-magnetic-trip-thresholds.webp\" alt=\"IEC 60898 MCB trip characteristic curves comparing Types A through Z\" \/><figcaption style=\"font-style: italic; color: #666; margin-top: 8px;\">\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u179b\u1780\u17d2\u1781\u178e\u17c8\u1793\u17c3\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a IEC 60898 \u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u178e\u178f\u17cb\u1780\u1798\u17d2\u178a\u17c5 \u1793\u17b7\u1784\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u1797\u17c1\u1791 A, B, C, D, K \u1793\u17b7\u1784 Z \u17d4.<\/figcaption><\/figure>\n<table style=\"border-collapse: collapse; border-spacing: 0; width: 100%; text-align: left;\" border=\"1\">\n<thead style=\"background-color: #f2f2f2;\">\n<tr>\n<th style=\"padding: 10px;\">\u1794\u17d2\u179a\u1797\u17c1\u1791<\/th>\n<th style=\"padding: 10px;\">\u1787\u17bd\u179a\u200b\u1792\u17d2\u179c\u17be\u200b\u178a\u17c6\u178e\u17be\u179a<\/th>\n<th style=\"padding: 10px;\">\u1797\u17b6\u1796\u17a2\u178f\u17cb\u1792\u17d2\u1798\u178f\u17cb\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798<\/th>\n<th style=\"padding: 10px;\">\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179b\u17d2\u17a2\u1794\u17c6\u1795\u17bb\u178f<\/th>\n<th style=\"padding: 10px;\">\u17a0\u17b6\u1793\u17b7\u1797\u17d0\u1799\u1793\u17c3\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u178a\u17c4\u1799\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb<\/th>\n<th style=\"padding: 10px;\">\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u1798\u17bd\u1799<\/strong><\/td>\n<td style=\"padding: 10px;\">2\u20133\u00d7<\/td>\n<td style=\"padding: 10px;\">\u178f\u17b7\u1785\u178f\u17bd\u1785\u1794\u17c6\u1795\u17bb\u178f\u17d4<\/td>\n<td style=\"padding: 10px;\">\u179c\u17c1\u1787\u17d2\u1787\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a\/\u1797\u17b6\u1796\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb<\/td>\n<td style=\"padding: 10px;\">\u1781\u17d2\u1796\u179f\u17cb\u178e\u17b6\u179f\u17cb<\/td>\n<td style=\"padding: 10px;\">\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u1781<\/strong><\/td>\n<td style=\"padding: 10px;\">3\u20135\u00d7<\/td>\n<td style=\"padding: 10px;\">\u1791\u17b6\u1794<\/td>\n<td style=\"padding: 10px;\">\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793<\/td>\n<td style=\"padding: 10px;\">\u1791\u17b6\u1794 (\u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1792\u1798\u17d2\u1798\u178f\u17b6)<\/td>\n<td style=\"padding: 10px;\">\u1791\u17b6\u1794\u1794\u17c6\u1795\u17bb\u178f\u17d4<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u1782<\/strong><\/td>\n<td style=\"padding: 10px;\">5\u201310\u00d7<\/td>\n<td style=\"padding: 10px;\">\u1798\u1792\u17d2\u1799\u1798<\/td>\n<td style=\"padding: 10px;\">\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\/\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1796\u1793\u17d2\u179b\u17ba<\/td>\n<td style=\"padding: 10px;\">\u1791\u17b6\u1794\u178e\u17b6\u179f\u17cb\u17d4<\/td>\n<td style=\"padding: 10px;\">\u1791\u17b6\u1794<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u1783<\/strong><\/td>\n<td style=\"padding: 10px;\">10\u201320\u00d7<\/td>\n<td style=\"padding: 10px;\">\u1781\u17d2\u1796\u179f\u17cb\u17d4<\/td>\n<td style=\"padding: 10px;\">\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1792\u17d2\u1784\u1793\u17cb<\/td>\n<td style=\"padding: 10px;\">\u1792\u17d2\u179c\u17c1\u179f\u1794\u17d2\u179a\u17a0\u17c2\u179f<\/td>\n<td style=\"padding: 10px;\">\u1798\u1792\u17d2\u1799\u1798<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>K<\/strong><\/td>\n<td style=\"padding: 10px;\">8\u201312\u00d7<\/td>\n<td style=\"padding: 10px;\">\u1781\u17d2\u1796\u179f\u17cb\u17d4<\/td>\n<td style=\"padding: 10px;\">\u17af\u1780\u1791\u17c1\u179f<\/td>\n<td style=\"padding: 10px;\">\u1780\u1798\u17d2\u179a<\/td>\n<td style=\"padding: 10px;\">\u1798\u1792\u17d2\u1799\u1798-\u1781\u17d2\u1796\u179f\u17cb<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>Z<\/strong><\/td>\n<td style=\"padding: 10px;\">2\u20133\u00d7<\/td>\n<td style=\"padding: 10px;\">\u178f\u17b7\u1785\u178f\u17bd\u1785\u1794\u17c6\u1795\u17bb\u178f\u17d4<\/td>\n<td style=\"padding: 10px;\">\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\/\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784<\/td>\n<td style=\"padding: 10px;\">\u1781\u17d2\u1796\u179f\u17cb\u178e\u17b6\u179f\u17cb<\/td>\n<td style=\"padding: 10px;\">\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u179a\u1794\u17c0\u1794\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u17d6 \u1780\u17d2\u179a\u1794\u1781\u17d0\u178e\u17d2\u178c\u1787\u17b6\u1787\u17c6\u17a0\u17b6\u1793\u17d7<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/MCB-Type-selection-decision-tree-flowchart-showing-how-to-choose-between-Types-A-B-C-D-K-and-Z-based-on-load-characteristics.webp\" alt=\"MCB Type selection decision tree flowchart\" \/><figcaption style=\"font-style: italic; color: #666; margin-top: 8px;\">\u1782\u17c6\u1793\u17bc\u179f\u178f\u17b6\u1784\u178a\u17be\u1798\u1788\u17be\u1793\u17c3\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u17c1\u1785\u1785\u17b7\u178f\u17d2\u178f\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u179a\u179c\u17b6\u1784\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB A, B, C, D, K \u1793\u17b7\u1784 Z \u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u179b\u1780\u17d2\u1781\u178e\u17c8\u1793\u17c3\u1794\u1793\u17d2\u1791\u17bb\u1780\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u17d4.<\/figcaption><\/figure>\n<h3>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 1\u17d6 \u1780\u17c6\u178e\u178f\u17cb\u1794\u17d2\u179a\u1797\u17c1\u1791\u1794\u1793\u17d2\u1791\u17bb\u1780\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780<\/h3>\n<p>\u179f\u17bd\u179a\u179f\u17c6\u178e\u17bd\u179a\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u17d6<\/p>\n<ul>\n<li>\u178f\u17be\u1794\u1793\u17d2\u1791\u17bb\u1780\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1787\u17b6\u1794\u17d2\u179a\u1797\u17c1\u1791\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6 (\u1780\u17c6\u178a\u17c5 \u1796\u1793\u17d2\u179b\u17ba \u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6) \u17ac\u1794\u17d2\u179a\u1797\u17c1\u1791\u17a2\u17b6\u17c6\u1784\u178c\u17bb\u1785\u1791\u17d0\u179a (\u1798\u17c9\u17bc\u1791\u17d0\u179a \u178f\u17d2\u179a\u1784\u17cb\u179f\u17d2\u1791\u17d0\u179a)?<\/li>\n<li>\u178f\u17be\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u1793\u17c3\u1785\u179a\u1793\u17d2\u178f Inrush \u179a\u1794\u179f\u17cb\u17a7\u1794\u1780\u179a\u178e\u17cd\u1782\u17ba\u1787\u17b6\u17a2\u17d2\u179c\u17b8? (\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1795\u17d2\u179b\u17b6\u1780\u179b\u17c1\u1781 \u17ac\u179f\u17c0\u179c\u1797\u17c5\u178e\u17c2\u1793\u17b6\u17c6)<\/li>\n<li>\u200b\u200b\u178f\u17be\u1798\u17b6\u1793\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u178a\u17c2\u179b\u1784\u17b6\u1799\u179a\u1784\u1782\u17d2\u179a\u17c4\u17c7\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u17c4\u1799\u179c\u17c9\u17bb\u179b\u1794\u178e\u17d2\u178f\u17c4\u17c7\u17a2\u17b6\u179f\u1793\u17d2\u1793\u178a\u17c2\u179a\u17ac\u1791\u17c1?<\/li>\n<\/ul>\n<h3>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 2\u17d6 \u1780\u17c6\u178e\u178f\u17cb\u179b\u1780\u17d2\u1781\u178e\u17c8\u1793\u17c3\u1785\u179a\u1793\u17d2\u178f Inrush<\/h3>\n<ul>\n<li><strong>\u1794\u1793\u17d2\u1791\u17bb\u1780\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u17d6<\/strong> &lt;1.5\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 \u2192 \u1794\u17d2\u179a\u17be <strong>\u1794\u17d2\u179a\u1797\u17c1\u1791 \u1781<\/strong><\/li>\n<li><strong>\u1794\u1793\u17d2\u1791\u17bb\u1780\u17a2\u17b6\u17c6\u1784\u178c\u17bb\u1785\u1791\u17d0\u179a\/\u1798\u17c9\u17bc\u1791\u17d0\u179a\u17d6<\/strong> 2\u20134\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 \u2192 \u1794\u17d2\u179a\u17be <strong>\u1794\u17d2\u179a\u1797\u17c1\u1791 C<\/strong><\/li>\n<li><strong>\u1794\u1793\u17d2\u1791\u17bb\u1780\u17a2\u17b6\u17c6\u1784\u178c\u17bb\u1785\u1791\u17d0\u179a\/\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1792\u17d2\u1784\u1793\u17cb\u17d6<\/strong> &gt;5\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 \u2192 \u1794\u17d2\u179a\u17be <strong>\u1794\u17d2\u179a\u1797\u17c1\u1791 D<\/strong><\/li>\n<li><strong>\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\/PLC \u178a\u17c2\u179b\u1784\u17b6\u1799\u179a\u1784\u1782\u17d2\u179a\u17c4\u17c7\u17d6<\/strong> \u1782\u17d2\u179a\u1794\u17cb\u1787\u17bd\u179a \u2192 \u1794\u17d2\u179a\u17be <strong>\u1794\u17d2\u179a\u1797\u17c1\u1791 Z \u17ac\u1794\u17d2\u179a\u1797\u17c1\u1791 A<\/strong><\/li>\n<\/ul>\n<h3>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 3\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<\/h3>\n<p>\u179a\u1794\u179f\u17cb MCB <a href=\"https:\/\/test.viox.com\/km\/circuit-breaker-ratings-icu-ics-icw-icm\/\">\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780<\/a> \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u179b\u17be\u179f\u1796\u17b8\u1785\u179a\u1793\u17d2\u178f\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1780\u17be\u178f\u1798\u17b6\u1793\u1793\u17c5\u1785\u17c6\u178e\u17bb\u1785\u178a\u17c6\u17a1\u17be\u1784\u17d6<\/p>\n<ul>\n<li><strong>\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u17d6<\/strong> \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 6kA<\/li>\n<li><strong>\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\u17d6<\/strong> \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6 10kA<\/li>\n<li><strong>\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u17d6<\/strong> 25kA \u17ac\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u1793\u17c1\u17c7 (\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1793\u17c3\u1791\u17b8\u178f\u17b6\u17c6\u1784)<\/li>\n<\/ul>\n<h3>\u1787\u17c6\u17a0\u17b6\u1793\u1791\u17b8 4\u17d6 \u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798<\/h3>\n<p>\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1787\u1798\u17d2\u179a\u17be\u179f\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1794\u17c6\u1796\u17c1\u1789\u178f\u17b6\u1798\u17d6<\/p>\n<ul>\n<li><strong>IEC 60898-1<\/strong> (\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17a2\u1793\u17d2\u178f\u179a\u1787\u17b6\u178f\u17b7)<\/li>\n<li><strong><a href=\"https:\/\/test.viox.com\/km\/ul-489-vs-ul-1077\/\">UL 489<\/a><\/strong> (\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17a2\u17b6\u1798\u17c1\u179a\u17b7\u1780\u1781\u17b6\u1784\u1787\u17be\u1784)<\/li>\n<li><strong><a href=\"https:\/\/test.viox.com\/km\/nec-vs-iec-terminology-correspondence\/\">\u179b\u17c1\u1781\u1780\u17bc\u178a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1780\u17d2\u1793\u17bb\u1784\u179f\u17d2\u179a\u17bb\u1780<\/a><\/strong> (NEC, IEC 60364, BS 7671, \u179b)<\/li>\n<\/ul>\n<p><strong>\u179c\u17b7\u1789\u17d2\u1789\u17b6\u1794\u1793\u1794\u178f\u17d2\u179a VIOX:<\/strong> MCB VIOX \u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u1798\u17b6\u1793\u179c\u17b7\u1789\u17d2\u1789\u17b6\u1794\u1793\u1794\u178f\u17d2\u179a\u1791\u17d2\u179c\u17c1\u179a\u178a\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17a2\u1793\u17bb\u179b\u17c4\u1798\u1797\u17b6\u1796 IEC \u1793\u17b7\u1784 UL \u178a\u17c2\u179b\u1787\u17bd\u1799\u179f\u1798\u17d2\u179a\u17bd\u179b\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1787\u17b6\u179f\u1780\u179b\u17d4.<\/p>\n<hr \/>\n<h2>\u1780\u17c6\u17a0\u17bb\u179f\u1791\u17bc\u1791\u17c5\u1793\u17c3\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1793\u17b7\u1784\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/VIOX-miniature-circuit-breakers-installed-in-industrial-distribution-panel-showing-Types-B-C-and-D-with-proper-labeling-and-electrical-connections.webp\" alt=\"VIOX miniature circuit breakers installed in industrial distribution panel\" \/><figcaption style=\"font-style: italic; color: #666; margin-top: 8px;\">\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u1793\u17b6\u178f\u178f\u17bc\u1785 VIOX \u1794\u17d2\u179a\u1797\u17c1\u1791 B, C \u1793\u17b7\u1784 D \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u178a\u17c6\u17a1\u17be\u1784\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u1793\u17d2\u1791\u17c7\u1785\u17c2\u1780\u1785\u17b6\u1799\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u178a\u17c2\u179b\u1798\u17b6\u1793\u179f\u17d2\u179b\u17b6\u1780\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u17d4.<\/figcaption><\/figure>\n<h3>\u1780\u17c6\u17a0\u17bb\u179f\u1791\u17b8 1: \u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1794\u17d2\u179a\u1797\u17c1\u1791 B \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1798\u17c9\u17bc\u1791\u17d0\u179a<\/h3>\n<p><strong>\u1794\u1789\u17d2\u17a0\u17b6\u17d6<\/strong> \u1798\u17c9\u17bc\u1791\u17d0\u179a\u1794\u1784\u17d2\u1780\u17be\u178f\u1785\u179a\u1793\u17d2\u178f\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798 3\u20135\u00d7 \u178a\u17c2\u179b\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\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\u1793\u17c3\u1794\u17d2\u179a\u1797\u17c1\u1791 B<\/p>\n<p><strong>\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u17d6<\/strong> \u1794\u17d2\u179a\u17be <a href=\"https:\/\/test.viox.com\/km\/understanding-trip-curves\/\">MCB \u1794\u17d2\u179a\u1797\u17c1\u1791 C \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1798\u17c9\u17bc\u1791\u17d0\u179a \u1799\u17c4\u1784\u178f\u17b6\u1798 IEC 60947-4-1<\/a><\/p>\n<h3>\u1780\u17c6\u17a0\u17bb\u179f\u1791\u17b8 2: \u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1794\u17d2\u179a\u1797\u17c1\u1791 D \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793<\/h3>\n<p><strong>\u1794\u1789\u17d2\u17a0\u17b6\u17d6<\/strong> \u1794\u17d2\u179a\u1797\u17c1\u1791 D \u1793\u17b9\u1784\u1798\u17b7\u1793\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u1793\u17b9\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u1792\u1798\u17d2\u1798\u178f\u17b6\u1794\u17b6\u1793\u179b\u17bf\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u1793\u17c4\u17c7\u1791\u17c1\u17d4<\/p>\n<p><strong>\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u17d6<\/strong> \u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u1797\u17c1\u1791 B \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793 \u1794\u17d2\u179a\u1797\u17c1\u1791 C \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798<\/p>\n<h3>\u1780\u17c6\u17a0\u17bb\u179f\u1791\u17b8 3: \u1780\u17b6\u179a\u1795\u17d2\u1782\u17bc\u1795\u17d2\u1782\u1784 MCB \u1793\u17b7\u1784\u1791\u17c6\u17a0\u17c6\u1781\u17d2\u179f\u17c2\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c<\/h3>\n<p><strong>\u1794\u1789\u17d2\u17a0\u17b6\u17d6<\/strong> 16A MCB \u1780\u17b6\u179a\u1796\u17b6\u179a\u1781\u17d2\u179f\u17c2 2.5mm\u00b2 (\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2 20A \u1794\u1793\u17d2\u178f)<\/p>\n<p><strong>\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u17d6<\/strong> \u1792\u17b6\u1793\u17b6\u1790\u17b6 ampacity \u1793\u17c3\u1781\u17d2\u179f\u17c2\u179b\u17be\u179f\u1796\u17b8\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 MCB \u178a\u17c4\u1799\u179a\u17b9\u1798\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 25%<\/p>\n<hr \/>\n<h2>\u179f\u17c6\u178e\u17bd\u179a\u178a\u17c2\u179b\u179f\u17bd\u179a\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb (FAQ)<\/h2>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u1791\u17b8 1: \u178f\u17be\u17a2\u17d2\u179c\u17b8\u1787\u17b6\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u179a\u179c\u17b6\u1784 MCB \u1794\u17d2\u179a\u1797\u17c1\u1791 B \u1793\u17b7\u1784\u1794\u17d2\u179a\u1797\u17c1\u1791 C?<\/strong><\/p>\n<p>\u1785\u1798\u17d2\u179b\u17be\u1799: \u1794\u17d2\u179a\u1797\u17c1\u1791 B \u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1793\u17c5 3\u20135\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 (\u179f\u17b6\u1780\u179f\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u1793\u17d2\u1791\u17bb\u1780\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6) \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1794\u17d2\u179a\u1797\u17c1\u1791 C \u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1793\u17c5 5\u201310\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 (\u179f\u17b6\u1780\u179f\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\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\u17a2\u17b6\u17c6\u1784\u178c\u17bb\u1785\u1791\u17d0\u179a)\u17d4 \u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1794\u17d2\u179a\u1797\u17c1\u1791 B \u179b\u17be\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\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\u17d4 \u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1794\u17d2\u179a\u1797\u17c1\u1791 C \u179b\u17be\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1797\u17d2\u179b\u17be\u1784\u1782\u17ba\u1798\u17b6\u1793\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u17d4 \u179f\u17d2\u179c\u17c2\u1784\u1799\u179b\u17cb\u1794\u1793\u17d2\u1790\u17c2\u1798\u17a2\u17c6\u1796\u17b8 <a href=\"https:\/\/test.viox.com\/km\/types-of-circuit-breakers\/\">\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB<\/a>.<\/p>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u1791\u17b8 2: \u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u17a2\u17b6\u1785\u1787\u17c6\u1793\u17bd\u179f MCB \u1794\u17d2\u179a\u1797\u17c1\u1791 C \u1787\u17b6\u1798\u17bd\u1799 MCB \u1794\u17d2\u179a\u1797\u17c1\u1791 B \u1794\u17b6\u1793\u1791\u17c1?<\/strong><\/p>\n<p>\u1785\u1798\u17d2\u179b\u17be\u1799: \u1791\u17c1\u17d4 \u1793\u17c1\u17c7\u1798\u17b6\u1793\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u17d4 \u1794\u17d2\u179a\u1797\u17c1\u1791 B \u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1794\u17b6\u1793\u1799\u17c9\u17b6\u1784\u1784\u17b6\u1799\u179f\u17d2\u179a\u17bd\u179b\u1796\u17c1\u1780\u179b\u17be\u1785\u179a\u1793\u17d2\u178f\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u17a2\u17b6\u17c6\u1784\u178c\u17bb\u1785\u1791\u17d0\u179a \u178a\u17c2\u179b\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\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\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u17d4 \u178f\u17c2\u1784\u178f\u17c2\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1794\u17d2\u179a\u1797\u17c1\u1791\u1794\u1793\u17d2\u1791\u17bb\u1780 \u1798\u17bb\u1793\u1796\u17c1\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u17d4.<\/p>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u1791\u17b8 3: \u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u178a\u17b9\u1784\u178a\u17c4\u1799\u179a\u1794\u17c0\u1794\u178e\u17b6\u1790\u17b6 \u179f\u17c0\u1782\u17d2\u179c\u17b8\u179a\u1794\u179f\u17cb\u1781\u17d2\u1789\u17bb\u17c6\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1780\u17c6\u1796\u17bb\u1784\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1798\u17bd\u1799\u178e\u17b6?<\/strong><\/p>\n<p>\u1785\u1798\u17d2\u179b\u17be\u1799: \u1798\u17be\u179b\u1795\u17d2\u1793\u17c2\u1780\u1781\u17b6\u1784\u1798\u17bb\u1781\u1793\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u17d4 \u17a2\u1780\u17d2\u179f\u179a\u1794\u17d2\u179a\u1797\u17c1\u1791 (A, B, C, D, K \u17ac Z) \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u17c4\u17c7\u1796\u17bb\u1798\u17d2\u1796\u1793\u17c5\u1787\u17b6\u1794\u17cb\u1793\u17b9\u1784\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 amperage (\u17a7\u1791\u17b6\u17a0\u179a\u178e\u17cd \u201cC16\u201d = \u1794\u17d2\u179a\u1797\u17c1\u1791 C, 16 Amp) \u17d4.<\/p>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u1791\u17b8 4: \u178f\u17be\u1798\u17b6\u1793\u17a2\u17d2\u179c\u17b8\u1780\u17be\u178f\u17a1\u17be\u1784\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1781\u17d2\u1789\u17bb\u17c6\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1781\u17bb\u179f?<\/strong><\/p>\n<p>\u1780\u17d6<\/p>\n<ul>\n<li><strong>\u1794\u17d2\u179a\u1797\u17c1\u1791\u178a\u17c2\u179b\u1784\u17b6\u1799\u1793\u17b9\u1784\u1794\u17d2\u179a\u178f\u17b7\u1780\u1798\u17d2\u1798\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1796\u17c1\u1780:<\/strong> \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\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb \u1780\u17b6\u179a\u1781\u17b6\u178f\u1794\u1784\u17cb\u1795\u179b\u17b7\u178f\u1780\u1798\u17d2\u1798 \u1780\u17b6\u179a\u1796\u17b6\u1780\u17cb\u17a7\u1794\u1780\u179a\u178e\u17cd\u1796\u17b8\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789\u17a5\u178f\u1788\u1794\u17cb\u1788\u179a<\/li>\n<li><strong>\u1794\u17d2\u179a\u1797\u17c1\u1791\u178a\u17c2\u179b\u1798\u17b7\u1793\u1784\u17b6\u1799\u1793\u17b9\u1784\u1794\u17d2\u179a\u178f\u17b7\u1780\u1798\u17d2\u1798\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1796\u17c1\u1780:<\/strong> \u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u1780\u1798\u17d2\u179a\u17b7\u178f\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1793\u17c5\u178f\u17c2\u1794\u1793\u17d2\u178f\u1780\u17be\u178f\u1798\u17b6\u1793 \u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1797\u17d2\u179b\u17be\u1784\u1786\u17c1\u17c7 \u1780\u17b6\u179a\u1794\u17c6\u1795\u17d2\u179b\u17b7\u1785\u1794\u17c6\u1795\u17d2\u179b\u17b6\u1789\u17a7\u1794\u1780\u179a\u178e\u17cd \u1793\u17b7\u1784\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1793\u17c3\u1780\u17b6\u179a\u1786\u1780\u17cb\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8<\/li>\n<\/ul>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u1791\u17b8 5: \u178f\u17be MCB VIOX \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8 AC \u1793\u17b7\u1784 DC \u178a\u17c2\u179a\u17ac\u1791\u17c1?<\/strong><\/p>\n<p>\u1785\u1798\u17d2\u179b\u17be\u1799: MCB VIOX \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb AC 50\/60Hz \u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8 DC (\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799 \u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1790\u17d2\u1798) \u179f\u17bc\u1798\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb MCB \u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 DC \u178a\u17c4\u1799\u17a1\u17c2\u1780\u1796\u17b8\u1782\u17d2\u1793\u17b6\u17d4 \u1796\u17b7\u1782\u17d2\u179a\u17c4\u17c7\u1787\u17b6\u1798\u17bd\u1799\u1795\u17d2\u1793\u17c2\u1780\u1787\u17c6\u1793\u17bd\u1799\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f VIOX \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179c\u17c9\u17bb\u179b DC \u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u17d4.<\/p>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u1791\u17b8 6: \u178f\u17be\u17a2\u17d2\u179c\u17b8\u1787\u17b6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u179a\u179c\u17b6\u1784\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1793\u17b7\u1784\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780?<\/strong><\/p>\n<p>\u1785\u1798\u17d2\u179b\u17be\u1799: \u1794\u17c9\u17b6\u179a\u17c9\u17b6\u1798\u17c9\u17c2\u178f\u17d2\u179a\u17af\u1780\u179a\u17b6\u1787\u17d2\u1799\u17d4. <a href=\"https:\/\/test.viox.com\/km\/circuit-breaker-ratings-icu-ics-icw-icm\/\">\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780<\/a> (\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 kA) \u1782\u17ba\u1787\u17b6\u1785\u179a\u1793\u17d2\u178f\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6\u178a\u17c2\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u17a2\u17b6\u1785\u179a\u17c6\u1781\u17b6\u1793\u178a\u17c4\u1799\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17d4 \u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1780\u17c6\u178e\u178f\u17cb\u1780\u1798\u17d2\u179a\u17b7\u178f\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u17d4 \u1791\u17b6\u17c6\u1784\u1796\u17b8\u179a\u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u17b1\u17d2\u1799\u1794\u17b6\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1794\u17d2\u179a\u1780\u1794\u178a\u17c4\u1799\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17d4.<\/p>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u1791\u17b8 7: \u178f\u17be\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u178a\u179b\u17cb\u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796\u1790\u17b6\u1798\u1796\u179b\u178a\u17c2\u179a\u17ac\u1791\u17c1?<\/strong><\/p>\n<p>\u1785\u1798\u17d2\u179b\u17be\u1799: \u1791\u17c1\u17d4 MCB \u178a\u17c2\u179b\u1794\u17b6\u1793\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c3\u1794\u17d2\u179a\u1797\u17c1\u1791\u178e\u17b6\u1798\u17bd\u1799\u1798\u17b7\u1793\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1790\u17b6\u1798\u1796\u179b\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179c\u17b6\u179f\u17cb\u179c\u17c2\u1784\u1794\u17b6\u1793\u1791\u17c1\u17d4 \u1791\u17c4\u17c7\u1787\u17b6\u1799\u17c9\u17b6\u1784\u178e\u17b6\u1780\u17cf\u178a\u17c4\u1799 \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u178f\u17bc\u1785\u1796\u17c1\u1780\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\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\u1798\u17d2\u178f\u1784\u17a0\u17be\u1799\u1798\u17d2\u178f\u1784\u1791\u17c0\u178f \u178a\u17c2\u179b\u1781\u17d2\u1787\u17c7\u1781\u17d2\u1787\u17b6\u1799\u1790\u17b6\u1798\u1796\u179b \u1793\u17b7\u1784\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u17d4.<\/p>\n<hr \/>\n<h2>\u1782\u1793\u17d2\u179b\u17b9\u17c7\u200b\u1799\u1780<\/h2>\n<ul>\n<li>\u2713 <strong>\u1798\u17b6\u1793\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u1785\u17c6\u1793\u17bd\u1793\u1794\u17d2\u179a\u17b6\u17c6\u1798\u17bd\u1799<\/strong> (A, B, C, D, K, Z) \u178a\u17c2\u179b\u1793\u17b8\u1798\u17bd\u1799\u17d7\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1794\u17d2\u179a\u179f\u17be\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1793\u17d2\u1791\u17bb\u1780\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb \u1793\u17b7\u1784\u1780\u1798\u17d2\u179a\u17b7\u178f\u1785\u179a\u1793\u17d2\u178f\u1785\u17bc\u179b<\/li>\n<li>\u2713 <strong>\u1794\u17d2\u179a\u1797\u17c1\u1791 B MCBs<\/strong> \u1782\u17ba\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u1793\u17d2\u1791\u17bb\u1780\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6 \u1793\u17b7\u1784\u1785\u179a\u1793\u17d2\u178f\u1785\u17bc\u179b\u178f\u17b7\u1785\u178f\u17bd\u1785\u1794\u17c6\u1795\u17bb\u178f<\/li>\n<li>\u2713 <strong>\u1794\u17d2\u179a\u1797\u17c1\u1791 C MCBs<\/strong> \u1782\u17ba\u179b\u17d2\u17a2\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u179a\u17b7\u1799\u17b6\u1780\u17b6\u179f\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u179f\u17d2\u179a\u17b6\u179b\u178a\u17c2\u179b\u1798\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1785\u17bc\u179b\u1780\u1798\u17d2\u179a\u17b7\u178f\u1798\u1792\u17d2\u1799\u1798 (\u1798\u17c9\u17bc\u1791\u17d0\u179a \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784 HVAC)<\/li>\n<li>\u2713 <strong>\u1794\u17d2\u179a\u1797\u17c1\u1791 D MCBs<\/strong> \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u1798\u17d2\u179a\u17bb\u1784\u1791\u17bb\u1780\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1792\u17bb\u1793\u1792\u17d2\u1784\u1793\u17cb\u178a\u17c2\u179b\u1798\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1785\u17bc\u179b\u1781\u17d2\u179b\u17b6\u17c6\u1784\u2014\u1780\u17bb\u17c6\u1794\u17d2\u179a\u17be\u1780\u17d2\u1793\u17bb\u1784\u1794\u179a\u17b7\u1799\u17b6\u1780\u17b6\u179f\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793<\/li>\n<li>\u2713 <strong>\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c<\/strong> \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 \u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u17a7\u1794\u1780\u179a\u178e\u17cd \u1793\u17b7\u1784\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1797\u17d2\u179b\u17be\u1784\u1786\u17c1\u17c7<\/li>\n<li>\u2713 <strong>\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<\/strong> \u178f\u17d2\u179a\u17bc\u179c\u1793\u17b9\u1784\u1785\u179a\u1793\u17d2\u178f\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1780\u17be\u178f\u1798\u17b6\u1793\u1793\u17c3\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780<\/li>\n<li>\u2713 <strong>Ampacity \u1793\u17c3\u1781\u17d2\u179f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u179b\u17be\u179f\u1796\u17b8<\/strong> \u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 MCB \u178a\u17c4\u1799\u179a\u17b9\u1798\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 25% \u178a\u17be\u1798\u17d2\u1794\u17b8\u1792\u17b6\u1793\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c<\/li>\n<li>\u2713 <strong>MCB VIOX \u1786\u17d2\u179b\u17be\u1799\u178f\u1794 IEC 60898-1 \u1793\u17b7\u1784 UL 489<\/strong> \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179b\u17c4\u1798\u1797\u17b6\u1796 \u1793\u17b7\u1784\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1791\u17bc\u1791\u17b6\u17c6\u1784\u1796\u17b7\u1797\u1796\u179b\u17c4\u1780<\/li>\n<\/ul>\n<hr \/>\n<h2>\u179f\u17c1\u1785\u1780\u17d2\u178f\u17b8\u179f\u1793\u17d2\u1793\u17b7<\/h2>\n<p>\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1794\u17d2\u179a\u1797\u17c1\u1791 MCB \u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u1782\u17ba\u1787\u17b6\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u1782\u17d2\u179a\u17b9\u17c7\u1793\u17c3\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8 \u1793\u17b7\u1784\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1793\u17c3\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17d4 \u178f\u17b6\u1798\u179a\u1799\u17c8\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u1796\u17b8\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u179a\u179c\u17b6\u1784\u1794\u17d2\u179a\u1797\u17c1\u1791 A \u178a\u179b\u17cb Z \u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1793\u17d2\u1791\u17bb\u1780\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780 \u1793\u17b7\u1784\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u178f\u17b6\u1798\u1780\u17d2\u179a\u1794\u1781\u17d0\u178e\u17d2\u178c\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u178a\u17c2\u179b\u1794\u17b6\u1793\u1782\u17bc\u179f\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u1781\u17b6\u1784\u179b\u17be \u17a2\u17d2\u1793\u1780\u17a2\u17b6\u1785\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u178a\u17c4\u1799\u1791\u17c6\u1793\u17bb\u1780\u1785\u17b7\u178f\u17d2\u178f\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u1780\u1798\u17d2\u179a\u17b7\u178f\u179f\u1798\u179f\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178e\u17b6\u1798\u17bd\u1799\u2014\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793 \u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 \u17ac\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u17d4.<\/p>\n<p>\u1793\u17c5\u1796\u17c1\u179b\u1798\u17b6\u1793\u1780\u17b6\u179a\u179f\u1784\u17d2\u179f\u17d0\u1799 \u179f\u17bc\u1798\u1796\u17b7\u1782\u17d2\u179a\u17c4\u17c7\u1787\u17b6\u1798\u17bd\u1799\u179c\u17b7\u179f\u17d2\u179c\u1780\u179a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\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 \u17ac\u1791\u17b6\u1780\u17cb\u1791\u1784\u1795\u17d2\u1793\u17c2\u1780\u1787\u17c6\u1793\u17bd\u1799\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f VIOX \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\u17d4 VIOX \u1795\u17d2\u178f\u179b\u17cb\u1787\u17bc\u1793\u1793\u17bc\u179c\u1795\u179b\u1794\u17d0\u178f\u17d2\u179a\u1796\u17c1\u1789\u179b\u17c1\u1789\u1793\u17c3 MCB \u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1782\u17d2\u179a\u1794\u17cb\u1794\u17d2\u179a\u1797\u17c1\u1791\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a \u178a\u17c2\u179b\u1782\u17b6\u17c6\u1791\u17d2\u179a\u178a\u17c4\u1799\u17af\u1780\u179f\u17b6\u179a\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1782\u17b6\u17c6\u1791\u17d2\u179a\u1793\u17c5\u1793\u17b9\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1792\u17b6\u1793\u17b6\u1790\u17b6\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 \u1793\u17b7\u1784\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1793\u17c5\u178f\u17c2\u1798\u17b6\u1793\u17d4.<\/p>\n<p>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u200b\u1780\u17b6\u179a\u200b\u178a\u17c6\u17a1\u17be\u1784\u200b\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u200b\u178a\u17c2\u179b\u200b\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789 \u17ac\u200b\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u200b\u179c\u17c9\u17bb\u179b\/\u1794\u17d2\u179a\u17c1\u1780\u1784\u17cb\u200b\u17af\u1780\u1791\u17c1\u179f \u1780\u17d2\u179a\u17bb\u1798\u200b\u179c\u17b7\u179f\u17d2\u179c\u1780\u1798\u17d2\u1798\u200b\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8 VIOX \u178f\u17d2\u179a\u17c0\u1798\u200b\u1781\u17d2\u179b\u17bd\u1793\u200b\u1787\u17b6\u200b\u179f\u17d2\u179a\u17c1\u1785\u200b\u178a\u17be\u1798\u17d2\u1794\u17b8\u200b\u1787\u17bd\u1799\u17d4.<\/p>\n<hr \/>\n<h2>\u17a2\u178f\u17d2\u1790\u1794\u1791\u1796\u17b6\u1780\u17cb\u1796\u17d0\u1793\u17d2\u1792<\/h2>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/km\/what-is-a-miniature-circuit-breaker-mcb\/\">\u178f\u17be\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u1793\u17b6\u178f\u178f\u17bc\u1785 (MCB) \u1782\u17ba\u1787\u17b6\u17a2\u17d2\u179c\u17b8: \u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd\u1796\u17c1\u1789\u179b\u17c1\u1789<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/km\/mcb-full-form-in-electrical\/\">\u1791\u1798\u17d2\u179a\u1784\u17cb\u1796\u17c1\u1789\u179b\u17c1\u1789\u1793\u17c3 MCB \u1780\u17d2\u1793\u17bb\u1784\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8: \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u1793\u17b6\u178f\u178f\u17bc\u1785<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/km\/types-of-circuit-breakers\/\">\u1794\u17d2\u179a\u1797\u17c1\u1791\u1793\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8: \u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/km\/circuit-breaker-ratings-icu-ics-icw-icm\/\">\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8: \u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd ICU, ICS, ICW, ICM<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/km\/understanding-trip-curves\/\">\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u1795\u17d2\u179b\u17bc\u179c\u1780\u17c4\u1784<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/km\/how-to-choose-the-right-miniature-circuit-breaker\/\">\u179a\u1794\u17c0\u1794\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u1793\u17b6\u178f\u178f\u17bc\u1785\u178a\u17c2\u179b\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c<\/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\/mcb-buying-checklist-b2b-procurement-guide\/\">\u1794\u1789\u17d2\u1787\u17b8\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u17b6\u179a\u1791\u17b7\u1789 MCB: \u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd\u179b\u1791\u17d2\u1792\u1780\u1798\u17d2\u1798 B2B<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 24px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 24px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 897.922px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 897.922px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 6041.31px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 6041.31px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>VIOX MCB lineup displaying Types B, C, D, and Z with clear amperage ratings and terminal connections. Introduction Understanding the types of MCB is critical for electrical safety, code compliance, and equipment protection across residential, commercial, and industrial applications. 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