{"id":7120,"date":"2024-09-24T16:25:33","date_gmt":"2024-09-24T08:25:33","guid":{"rendered":"https:\/\/viox.com\/?p=7120"},"modified":"2026-03-28T16:50:34","modified_gmt":"2026-03-28T08:50:34","slug":"full-guide-to-molded-case-circuit-breakers-mccbs","status":"publish","type":"post","link":"https:\/\/test.viox.com\/km\/full-guide-to-molded-case-circuit-breakers-mccbs\/","title":{"rendered":"What Is a Molded Case Circuit Breaker (MCCB)? Complete Guide to Working Principle, Components, Ratings, and Applications"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>\u1785\u1798\u17d2\u179b\u17be\u1799\u1795\u17d2\u1791\u17b6\u179b\u17cb<\/h2>\n<figure style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/img.viox.com\/Molded-case-circuit-breaker-installed-in-a-low-voltage-industrial-distribution-panel.webp\" alt=\"Molded case circuit breaker installed in a low voltage industrial distribution panel\" \/><figcaption><em>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8 (MCCB) \u1794\u17d2\u179a\u1797\u17c1\u1791\u1792\u1793\u17cb\u1792\u17d2\u1784\u1793\u17cb\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u178a\u17c6\u17a1\u17be\u1784\u178a\u17c4\u1799\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\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\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794 \u178a\u17c2\u179b\u178f\u17d2\u179a\u17c0\u1798\u179a\u17bd\u1785\u1787\u17b6\u179f\u17d2\u179a\u17c1\u1785\u178a\u17be\u1798\u17d2\u1794\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u17c2\u1780\u1785\u17b6\u1799\u17d4.<\/em><\/figcaption><\/figure>\n<p>\u1798\u17bd\u1799 <strong>molded case circuit breaker (MCCB)<\/strong> \u1782\u17ba\u1787\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794\u178a\u17c2\u179b\u1794\u17d2\u179a\u17be\u178a\u17be\u1798\u17d2\u1794\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u1789\u17d2\u1787\u17bc\u1793 \u17a7\u1794\u1780\u179a\u178e\u17cd\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179f\u17b6\u1781\u17b6\u1792\u17c6\u17d7 \u1780\u17b6\u179a\u1795\u17d2\u1782\u178f\u17cb\u1795\u17d2\u1782\u1784\u17cb\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793 \u1793\u17b7\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u17c2\u1780\u1785\u17b6\u1799\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u1793\u17b9\u1784\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb \u1793\u17b7\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u17d4 \u1794\u17be\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1787\u17b6\u1798\u17bd\u1799\u1791\u17c6\u17a0\u17c6\u178f\u17bc\u1785\u1787\u17b6\u1784 <a href=\"https:\/\/test.viox.com\/km\/mcb\/\">MCB<\/a>, \u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6 MCCB \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1787\u17bd\u179a\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784 \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784 \u1793\u17b7\u1784\u1787\u1798\u17d2\u179a\u17be\u179f\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1794\u178f\u17cb\u1794\u17c2\u1793\u1794\u17b6\u1793\u1787\u17b6\u1784\u1798\u17bb\u1793\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1790\u17b6\u1798\u1796\u179b\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.<\/p>\n<p>\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784 MCCB \u17a2\u1784\u17d2\u1782\u17bb\u1799\u1793\u17c5\u1785\u17c6\u1780\u178e\u17d2\u178f\u17b6\u179b\u1793\u17c3\u178b\u17b6\u1793\u17b6\u1793\u17bb\u1780\u17d2\u179a\u1798\u1780\u17b6\u179a\u1796\u17b6\u179a\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794\u17d6<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/test.viox.com\/km\/mcb\/\">MCB<\/a><\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1785\u17bb\u1784\u1780\u17d2\u179a\u17c4\u1799\u178f\u17bc\u1785\u1787\u17b6\u1784<\/li>\n<li><a href=\"https:\/\/test.viox.com\/km\/mccb\/\"><strong>MCCB<\/strong><\/a> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u1789\u17d2\u1787\u17bc\u1793\u1792\u17c6\u1787\u17b6\u1784 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17b6\u1781\u17b6\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784<\/li>\n<li><strong><a href=\"https:\/\/test.viox.com\/km\/acb\/\">ACB<\/a><\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u178f\u17bd\u1793\u17b6\u1791\u17b8\u1794\u17d2\u178f\u17bc\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794\u178a\u17c2\u179b\u1798\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u1796\u179f\u17cb\u1794\u17c6\u1795\u17bb\u178f<\/li>\n<\/ul>\n<p>\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u17a2\u17d2\u1793\u1780\u1780\u17c6\u1796\u17bb\u1784\u1796\u17d2\u1799\u17b6\u1799\u17b6\u1798\u179f\u1798\u17d2\u179a\u17c1\u1785\u1790\u17b6\u178f\u17be\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1794\u17b6\u1793\u179b\u17be\u179f\u1796\u17b8\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u178f\u17bc\u1785\u1798\u17bd\u1799 \u1793\u17c4\u17c7\u1782\u17ba\u1787\u17b6\u1780\u1798\u17d2\u179a\u17b7\u178f\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u17d6 <strong>MCCB \u1782\u17ba\u1787\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794\u1792\u1793\u17cb\u1792\u17d2\u1784\u1793\u17cb\u1787\u17b6\u1784\u178a\u17c2\u179b\u1794\u17d2\u179a\u17be\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1785\u17d2\u179a\u17be\u1793 \u1793\u17b7\u1784\u1797\u17b6\u1796\u1794\u178f\u17cb\u1794\u17c2\u1793\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1785\u17d2\u179a\u17be\u1793\u1787\u17b6\u1784\u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u178f\u17bc\u1785\u1798\u17bd\u1799\u17a2\u17b6\u1785\u1795\u17d2\u178f\u179b\u17cb\u1794\u17b6\u1793\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u17d4.<\/strong><\/p>\n<p>\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u17a2\u17d2\u1793\u1780\u1782\u17d2\u179a\u17b6\u1793\u17cb\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u1793\u17d2\u1799\u179b\u17cb\u17a2\u1780\u17d2\u179f\u179a\u1780\u17b6\u178f\u17cb \u179f\u17bc\u1798\u1798\u17be\u179b <a href=\"https:\/\/test.viox.com\/km\/mccb-full-form-molded-case-circuit-breaker\/\">\u1791\u1798\u17d2\u179a\u1784\u17cb\u1796\u17c1\u1789\u179b\u17c1\u1789 MCCB\u17d6 Molded Case Circuit Breaker<\/a>.<\/p>\n<h2>\u1782\u1793\u17d2\u179b\u17b9\u17c7\u200b\u1799\u1780<\/h2>\n<ul>\n<li>MCCB \u1782\u17ba\u200b\u1787\u17b6 <strong>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1780\u179a\u178e\u17b8<\/strong> \u1794\u17d2\u179a\u17be\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u1789\u17d2\u1787\u17bc\u1793\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794 \u1793\u17b7\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u17d4.<\/li>\n<li>MCCB \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u17d2\u179a\u17be\u1787\u17b6\u1791\u17bc\u1791\u17c5\u1793\u17c5\u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1785\u179a\u1793\u17d2\u178f \u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u17a0\u17bb\u179f \u17ac\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u179b\u17be\u179f\u1796\u17b8\u1787\u17bd\u179a\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u1793\u17c3\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a <a href=\"https:\/\/test.viox.com\/km\/mcb\/\">MCBs<\/a>.<\/li>\n<li>\u179a\u17bf\u1784\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1794\u17c6\u1795\u17bb\u178f\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1799\u179b\u17cb\u1782\u17ba\u17d6 \u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 MCCB \u179a\u1794\u17c0\u1794\u178a\u17c2\u179b\u179c\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a \u1793\u17b7\u1784\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u178e\u17b6\u178a\u17c2\u179b\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d4.<\/li>\n<li>\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2\u1787\u17b6\u1785\u179a\u1793\u17d2\u178f \u1793\u17b7\u1784\u179c\u17c9\u17bb\u179b\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u1791\u17c1\u17d4 \u1796\u17bd\u1780\u179c\u17b6\u1780\u17cf\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 \u1794\u17d2\u179a\u1797\u17c1\u1791\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a \u1793\u17b7\u1784\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1782\u17d2\u179a\u17bf\u1784\u1794\u1793\u17d2\u179b\u17b6\u179f\u17cb\u1795\u1784\u178a\u17c2\u179a\u17d4.<\/li>\n<li>\u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd MCCB \u1782\u17bd\u179a\u178f\u17c2\u1796\u1793\u17d2\u1799\u179b\u17cb\u1796\u17b8\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u1782\u17d2\u179a\u17b9\u17c7\u1787\u17b6\u1798\u17bb\u1793\u179f\u17b7\u1793\u17d4 \u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f \u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17c2\u179f\u17c6\u179a\u17bd\u179b\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u179b\u1798\u17d2\u17a2\u17b7\u178f \u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1798\u1780\u17a2\u17b6\u1785\u1794\u17c6\u1794\u17c2\u1780\u1791\u17c5\u1787\u17b6\u1791\u17c6\u1796\u17d0\u179a\u17af\u1780\u1791\u17c1\u179f\u1794\u1793\u17d2\u1790\u17c2\u1798\u1791\u17c0\u178f\u17d4.<\/li>\n<\/ul>\n<h2>\u178f\u17be MCCB \u1787\u17b6\u17a2\u17d2\u179c\u17b8?<\/h2>\n<p>MCCB \u1782\u17ba\u1787\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u178a\u17c2\u179b\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1780\u17d2\u1793\u17bb\u1784\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u178a\u17c6\u17a1\u17be\u1784\u17d4 \u179c\u17b6\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u1785\u1793\u17b6\u17a1\u17be\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794\u178a\u17c2\u179b\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1791\u17b6\u1798\u1791\u17b6\u179a\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179a\u17b9\u1784\u1798\u17b6\u17c6\u1787\u17b6\u1784\u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17b6\u1781\u17b6\u178f\u17bc\u1785\u1798\u17bd\u1799\u17a2\u17b6\u1785\u1795\u17d2\u178f\u179b\u17cb\u1787\u17bc\u1793\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u17d4.<\/p>\n<p>\u1783\u17d2\u179b\u17b6 <code>\u1780\u179a\u178e\u17b8\u178a\u17c2\u179b\u1794\u17b6\u1793\u178a\u17c6\u17a1\u17be\u1784<\/code> \u179f\u17c6\u178a\u17c5\u179b\u17be\u179f\u17d2\u179a\u17c4\u1798\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1795\u17d2\u1791\u17bb\u1780\u1785\u179a\u1793\u17d2\u178f \u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a \u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u179a\u17c6\u1781\u17b6\u1793\u1792\u17d2\u1793\u17bc \u1793\u17b7\u1784\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17d4 \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u1798\u17b7\u1793\u1794\u17be\u1780\u179f\u17ca\u17bb\u1798\u178a\u17bc\u1785 ACB \u1791\u17c1 \u17a0\u17be\u1799\u179c\u17b6\u1798\u17b7\u1793\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u178f\u17bc\u1785 \u17ac\u1798\u17b6\u1793\u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u178a\u17bc\u1785\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u178f\u17bc\u1785 DIN-rail \u1791\u17c1\u17d4.<\/p>\n<p>\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1796\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u178a\u1797\u17b6\u1782\u1785\u17d2\u179a\u17be\u1793 MCCB \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u17d2\u179a\u17be\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17d6<\/p>\n<ul>\n<li>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u1789\u17d2\u1787\u17bc\u1793\u1785\u17c1\u1789\u1796\u17b8\u1780\u17d2\u178f\u17b6\u179a\u1785\u17c2\u1780\u1785\u17b6\u1799<\/li>\n<li>\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1798\u17c9\u17bc\u1791\u17d0\u179a \u1793\u17b7\u1784\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u1792\u17c6\u1787\u17b6\u1784<\/li>\n<li>\u1780\u17b6\u179a\u1785\u17c2\u1780\u1785\u17b6\u1799\u179a\u1784\u1798\u17c1<\/li>\n<li>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u1789\u17d2\u1787\u17bc\u1793\u178a\u17c2\u179b\u1791\u17b6\u1780\u17cb\u1791\u1784\u1793\u17b9\u1784\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u1797\u17d2\u179b\u17be\u1784 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1795\u17d2\u1791\u17c1\u179a<\/li>\n<li>\u1794\u1793\u17d2\u1791\u17c7 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17b6\u1781\u17b6\u1794\u17d2\u178f\u17bc\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17b6\u1784\u179b\u17be\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785 MCB \u1792\u1798\u17d2\u1798\u178f\u17b6\u17d4<\/li>\n<\/ul>\n<p>\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u17a2\u17d2\u1793\u1780\u1785\u1784\u17cb\u1794\u17b6\u1793\u1791\u17b7\u178a\u17d2\u178b\u1797\u17b6\u1796\u1780\u1798\u17d2\u179a\u17b7\u178f\u1795\u179b\u17b7\u178f\u1795\u179b\u1787\u17b6\u1787\u17b6\u1784\u1791\u17b7\u178a\u17d2\u178b\u1797\u17b6\u1796\u1791\u17bc\u1791\u17c5\u1793\u17c3\u1780\u17b6\u179a\u17a2\u1794\u17cb\u179a\u17c6 \u179f\u17bc\u1798\u1798\u17be\u179b <a href=\"https:\/\/test.viox.com\/km\/mccb\/\">\u1791\u17c6\u1796\u17d0\u179a VIOX MCCB<\/a>.<\/p>\n<h2>\u179a\u1794\u17c0\u1794\u178a\u17c2\u179b MCCB \u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a<\/h2>\n<figure style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/img.viox.com\/Technical-diagram-showing-how-a-molded-case-circuit-breaker-detects-faults-and-interrupts-current.webp\" alt=\"Technical diagram showing how a molded case circuit breaker detects faults and interrupts current\" \/><figcaption><em>\u1782\u17c6\u1793\u17bc\u179f\u178f\u17b6\u1784\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u1787\u17b6\u1787\u17c6\u17a0\u17b6\u1793 \u17d7 \u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1780\u17b6\u179a\u179a\u1780\u1783\u17be\u1789\u1780\u17c6\u17a0\u17bb\u179f MCCB \u1793\u17b7\u1784\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u179a\u17c6\u1781\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1780\u17d2\u179a\u17c4\u1798\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb \u1793\u17b7\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u17d4.<\/em><\/figcaption><\/figure>\n<p>\u1793\u17c5\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb MCCB \u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u1784\u17b6\u179a\u1796\u17b8\u179a\u17d6<\/p>\n<ol>\n<li>\u179c\u17b6\u1795\u17d2\u1791\u17bb\u1780\u1785\u179a\u1793\u17d2\u178f\u1795\u17d2\u1791\u17bb\u1780\u1792\u1798\u17d2\u1798\u178f\u17b6\u1787\u17b6\u1794\u1793\u17d2\u178f\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179a\u1794\u179f\u17cb\u179c\u17b6\u17d4.<\/li>\n<li>\u179c\u17b6\u1794\u17be\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178a\u17c4\u1799\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1780\u17c6\u17a0\u17bb\u179f\u179b\u17be\u179f\u1796\u17b8\u179b\u1780\u17d2\u1781\u178e\u17c8\u1793\u17c3\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u179a\u1794\u179f\u17cb\u179c\u17b6\u17d4.<\/li>\n<\/ol>\n<p>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179a\u1780\u1783\u17be\u1789\u1780\u17c6\u17a0\u17bb\u179f\u178f\u17b6\u1798\u179a\u1799\u17c8\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u179a\u1794\u179f\u17cb\u179c\u17b6\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1787\u17b6\u17d6<\/p>\n<ul>\n<li><strong>\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785<\/strong><\/li>\n<li><strong>\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780<\/strong><\/li>\n<\/ul>\n<p>\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 MCCB \u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u17d6<\/p>\n<ul>\n<li>\u1792\u17b6\u178f\u17bb\u200b\u1780\u1798\u17d2\u178a\u17c5\u200b\u1786\u17d2\u179b\u17be\u1799\u200b\u178f\u1794\u200b\u1791\u17c5\u200b\u1793\u17b9\u1784\u200b\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u200b\u1795\u17d2\u1791\u17bb\u1780\u200b\u179b\u17be\u179f\u200b\u1791\u1798\u17d2\u1784\u1793\u17cb\u200b\u178a\u17c2\u179b\u200b\u1798\u17b6\u1793\u200b\u1793\u17b7\u179a\u1793\u17d2\u178f\u179a\u1797\u17b6\u1796<\/li>\n<li>\u1792\u17b6\u178f\u17bb\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u1791\u17c5\u1793\u17b9\u1784\u1785\u179a\u1793\u17d2\u178f\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784<\/li>\n<\/ul>\n<p>\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 MCCB \u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u17d6<\/p>\n<ul>\n<li>\u1785\u179a\u1793\u17d2\u178f\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179c\u17b6\u179f\u17cb\u179c\u17c2\u1784\u1799\u17c9\u17b6\u1784\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1787\u17b6\u1784<\/li>\n<li>\u17a1\u17bc\u1787\u17b8\u1781\u179b\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u17a2\u17b6\u1785\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u1793\u17c5\u1791\u17bc\u1791\u17b6\u17c6\u1784\u1798\u17bb\u1781\u1784\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793<\/li>\n<li>\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b \u1793\u17b7\u1784\u1797\u17b6\u1796\u1794\u178f\u17cb\u1794\u17c2\u1793\u1793\u17c3\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784<\/li>\n<\/ul>\n<p>\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb\u1794\u1793\u17d2\u1790\u17c2\u1798\u1791\u17c0\u178f \u178a\u17c2\u179b\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1798\u17b6\u1793\u1793\u17d0\u1799\u1790\u17b6 \u179c\u17b7\u179f\u17d2\u179c\u1780\u179a\u179b\u17c2\u1784\u1782\u17b7\u178f\u178f\u17c2\u1796\u17b8 \u201c\u178f\u17be\u179c\u17b6\u1793\u17b9\u1784\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1791\u17c1?\u201d \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1780\u17cf\u1791\u17b6\u1780\u17cb\u1791\u1784\u1793\u17b9\u1784 <strong>\u179a\u1794\u17c0\u1794<\/strong> \u179c\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17d4 \u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178f\u17b6\u1798\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1796\u17b7\u1797\u17b6\u1780\u17d2\u179f\u17b6\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u178f\u17b6\u1798\u179a\u1799\u17c8\u1798\u17bb\u1781\u1784\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17bc\u1785\u1787\u17b6 <code>\u17a2\u17b7\u179b<\/code>, <code>\u179f<\/code>, <code>\u1781\u17d2\u1789\u17bb\u17c6<\/code>, \u200b\u200b\u17a0\u17be\u1799\u200b\u1796\u17c1\u179b\u200b\u1781\u17d2\u179b\u17c7 <code>\u1787\u17b8<\/code>:<\/p>\n<ul>\n<li><code>\u17a2\u17b7\u179b<\/code> = \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179a\u1799\u17c8\u1796\u17c1\u179b\u179c\u17c2\u1784<\/li>\n<li><code>\u179f<\/code> = \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179a\u1799\u17c8\u1796\u17c1\u179b\u1781\u17d2\u179b\u17b8<\/li>\n<li><code>\u1781\u17d2\u1789\u17bb\u17c6<\/code> = \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1797\u17d2\u179b\u17b6\u1798\u17d7<\/li>\n<li><code>\u1787\u17b8<\/code> = \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8\u178a\u17c2\u179b\u1794\u17b6\u1793\u1795\u17d2\u178f\u179b\u17cb<\/li>\n<\/ul>\n<p>\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1791\u17b6\u17c6\u1784\u1793\u17c4\u17c7\u179a\u17c0\u1794\u1785\u17c6\u17a7\u1794\u1780\u179a\u178e\u17cd <strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6-\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793 (TCC)<\/strong> \u17a0\u17be\u1799\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1785\u17c6\u1796\u17c4\u17c7\u1780\u17b6\u179a\u179f\u17b7\u1780\u17d2\u179f\u17b6\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u17d4 \u1798\u17c9\u17d2\u1799\u17b6\u1784\u179c\u17b7\u1789\u1791\u17c0\u178f MCCB \u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780 \u1787\u17b6\u179a\u17bf\u1799\u17d7\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u1796\u179f\u17cb\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u1791\u17c1 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u178a\u17c4\u1799\u179f\u17b6\u179a\u178f\u17c2\u17a5\u179a\u17b7\u1799\u17b6\u1794\u1790\u1793\u17c3\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u179a\u1794\u179f\u17cb\u179c\u17b6\u17a2\u17b6\u1785\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1780\u17c2\u179f\u1798\u17d2\u179a\u17bd\u179b\u17b1\u17d2\u1799\u179f\u1798\u1793\u17b9\u1784\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u178a\u17c2\u179b\u1793\u17c5\u179f\u179b\u17cb\u17d4.<\/p>\n<p>\u179b\u17c6\u178a\u17b6\u1794\u17cb\u179a\u17c6\u1781\u17b6\u1793\u178a\u17c4\u1799\u1781\u17d2\u179b\u17bd\u1793\u179c\u17b6\u1782\u17ba\u1787\u17b6\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785 \u1793\u17b7\u1784\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1794\u1789\u17d2\u1787\u17b6\u17b1\u17d2\u1799\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u1794\u17be\u1780 \u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17b6\u1785\u17cb\u178a\u17c4\u1799\u17a1\u17c2\u1780 \u1792\u17d2\u1793\u17bc\u1794\u1784\u17d2\u1780\u17be\u178f \u17a0\u17be\u1799\u1792\u17d2\u1793\u17bc\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u1784\u17d2\u1781\u17c6\u17b1\u17d2\u1799\u1785\u17bc\u179b\u1791\u17c5\u1780\u17d2\u1793\u17bb\u1784\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1792\u17d2\u1793\u17bc\u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u17c6\u1781\u17b6\u1793\u178a\u17c4\u1799\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17d4.<\/p>\n<p>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6\u179b\u1798\u17d2\u17a2\u17b7\u178f \u179f\u17bc\u1798\u1798\u17be\u179b <a href=\"https:\/\/test.viox.com\/km\/electronic-vs-thermal-magnetic-mccb\/\">Electronic vs Thermal-Magnetic MCCB<\/a>.<\/p>\n<h2>\u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u1793\u17c5\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 MCCB?<\/h2>\n<figure style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/img.viox.com\/Technical-infographic-showing-the-main-internal-parts-of-a-molded-case-circuit-breaker.webp\" alt=\"Technical infographic showing the main internal parts of a molded case circuit breaker\" \/><figcaption><em>\u1780\u17b6\u179a\u1794\u17c6\u1794\u17c2\u1780\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u179b\u1798\u17d2\u17a2\u17b7\u178f\u1793\u17c3\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u179a\u1794\u179f\u17cb MCCB \u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a \u1794\u1793\u17d2\u1791\u1794\u17cb\u1792\u17d2\u1793\u17bc \u1793\u17b7\u1784\u1780\u179a\u178e\u17b8\u178a\u17c2\u179b\u1794\u17b6\u1793\u178a\u17c6\u17a1\u17be\u1784\u1799\u17c9\u17b6\u1784\u179a\u17b9\u1784\u1798\u17b6\u17c6\u17d4.<\/em><\/figcaption><\/figure>\n<p>\u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u179c\u17b7\u1792\u17b8\u1798\u17bd\u1799\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u17d2\u179a\u1799\u17c4\u1787\u1793\u17cd\u1794\u17c6\u1795\u17bb\u178f\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1786\u17d2\u179b\u17be\u1799\u179f\u17c6\u178e\u17bd\u179a <code>\u1793\u17c5\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 mccb<\/code> \u179f\u17c6\u178e\u17bd\u179a \u1796\u17b8\u1796\u17d2\u179a\u17c4\u17c7\u17a2\u17d2\u1793\u1780\u17a2\u17b6\u1793\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u1796\u17b7\u178f\u1787\u17b6\u179f\u17bd\u179a\u1790\u17b6\u178f\u17be\u17a7\u1794\u1780\u179a\u178e\u17cd\u1793\u17c1\u17c7\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179f\u17b6\u1784\u179f\u1784\u17cb\u178a\u17c4\u1799\u179a\u1794\u17c0\u1794\u178e\u17b6 \u17a0\u17be\u1799\u17a0\u17c1\u178f\u17bb\u17a2\u17d2\u179c\u17b8\u1794\u17b6\u1793\u1787\u17b6\u179c\u17b6\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u1790\u17d2\u179b\u17c3\u1787\u17b6\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u178f\u17bc\u1785\u1798\u17bd\u1799\u17d4.<\/p>\n<p>\u1795\u17d2\u1793\u17c2\u1780\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1792\u1798\u17d2\u1798\u178f\u17b6\u1793\u17c3 MCCB \u179a\u17bd\u1798\u1798\u17b6\u1793:<\/p>\n<h3>1. \u1780\u179a\u178e\u17b8\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u178a\u17c6\u17a1\u17be\u1784<\/h3>\n<p>\u179f\u17d2\u179a\u17c4\u1798\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785 \u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb \u179f\u17d2\u1790\u17c1\u179a\u1797\u17b6\u1796\u179c\u17b7\u1798\u17b6\u178f\u17d2\u179a \u1793\u17b7\u1784\u1780\u17b6\u179a\u1782\u17b6\u17c6\u1791\u17d2\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1795\u17d2\u1793\u17c2\u1780\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17d4 \u179c\u17b6\u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u17a2\u178f\u17cb\u1792\u17d2\u1798\u178f\u17cb\u1793\u17b9\u1784\u1780\u17c6\u178a\u17c5 \u179f\u17d2\u178f\u17d2\u179a\u17c1\u179f\u1780\u17c6\u17a0\u17bb\u179f \u1793\u17b7\u1784\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u1799\u17bc\u179a\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 switchboards \u1793\u17b7\u1784 panels \u17d4.<\/p>\n<h3>2. \u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1790\u17c1\u179a \u1793\u17b7\u1784\u1785\u179b\u17d0\u178f<\/h3>\n<p>\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1795\u17d2\u1791\u17bb\u1780\u1785\u179a\u1793\u17d2\u178f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1792\u1798\u17d2\u1798\u178f\u17b6 \u17a0\u17be\u1799\u1795\u17d2\u178f\u17b6\u1785\u17cb\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17d4 \u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u1798\u17bb\u1781\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u178a\u179b\u17cb\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u1793\u17c3\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 \u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb \u1793\u17b7\u1784\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17c3\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u17d4.<\/p>\n<h3>3. \u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a<\/h3>\n<p>\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u179a\u1780\u17d2\u179f\u17b6\u1791\u17bb\u1780 \u1793\u17b7\u1784\u1794\u1789\u17d2\u1785\u17c1\u1789\u1790\u17b6\u1798\u1796\u179b\u178a\u17be\u1798\u17d2\u1794\u17b8\u1794\u17be\u1780 \u17ac\u1794\u17b7\u1791\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u17d4 \u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u1795\u17d2\u1793\u17c2\u1780\u178a\u17c2\u179b\u17a2\u17d2\u1793\u1780\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1792\u17d2\u179c\u17be\u17a2\u1793\u17d2\u178f\u179a\u1780\u1798\u17d2\u1798\u178f\u17b6\u1798\u179a\u1799\u17c8\u1785\u17c6\u178e\u17bb\u1785\u1791\u17b6\u1789 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u179c\u17b6\u1780\u17cf\u1787\u17b6\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u178a\u17c2\u179b\u1792\u17b6\u1793\u17b6\u1790\u17b6\u1798\u17bb\u1781\u1794\u17c9\u17c7\u1794\u17be\u1780\u1799\u17c9\u17b6\u1784\u1798\u17c9\u17ba\u1784\u1798\u17c9\u17b6\u178f\u17cb\u1780\u17d2\u179a\u17c4\u1798\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1780\u17c6\u17a0\u17bb\u179f\u17d4.<\/p>\n<h3>4. \u17af\u1780\u178f\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a<\/h3>\n<p>\u17af\u1780\u178f\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1782\u17ba\u1787\u17b6\u1781\u17bd\u179a\u1780\u17d2\u1794\u17b6\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\u179a\u1794\u179f\u17cb MCCB \u17d4 \u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u1794\u17d2\u179a\u1797\u17c1\u1791\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8 \u179c\u17b6\u17a2\u17b6\u1785\u1787\u17b6\u17d6<\/p>\n<ul>\n<li>\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785<\/li>\n<li>\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\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793<\/li>\n<\/ul>\n<p>\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u1791\u17c6\u1793\u17be\u1794\u1787\u17b6\u1784\u1793\u17c1\u17c7 \u17af\u1780\u178f\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1782\u17b6\u17c6\u1791\u17d2\u179a\u1798\u17bb\u1781\u1784\u17b6\u179a\u178a\u17bc\u1785\u1787\u17b6 \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179a\u1799\u17c8\u1796\u17c1\u179b\u179c\u17c2\u1784 \u179a\u1799\u17c8\u1796\u17c1\u179b\u1781\u17d2\u179b\u17b8 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1797\u17d2\u179b\u17b6\u1798\u17d7 \u17a0\u17be\u1799\u1787\u17bd\u1793\u1780\u17b6\u179b\u1798\u17b6\u1793\u178f\u1780\u17d2\u1780\u179c\u17b7\u1787\u17d2\u1787\u17b6\u1794\u1793\u17d2\u1790\u17c2\u1798 \u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u178f\u17d2\u179a\u1780\u17bc\u179b\u1795\u179b\u17b7\u178f\u1795\u179b\u17d4.<\/p>\n<h3>5. \u1794\u17c6\u1796\u1784\u17cb\u1792\u17d2\u1793\u17bc \u17ac\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u179a\u17c6\u1781\u17b6\u1793\u1792\u17d2\u1793\u17bc<\/h3>\n<p>\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1794\u17be\u1780\u1793\u17c5\u1780\u17d2\u179a\u17c4\u1798\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f \u1792\u17d2\u1793\u17bc\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1794\u1784\u17d2\u1780\u17be\u178f\u1794\u17b6\u1793\u17d4 \u1794\u17c6\u1796\u1784\u17cb\u1792\u17d2\u1793\u17bc\u179b\u17b6\u178f\u179f\u1793\u17d2\u1792\u17b9\u1784 \u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb \u1793\u17b7\u1784\u1794\u17c2\u1784\u1785\u17c2\u1780\u1792\u17d2\u1793\u17bc \u178a\u17bc\u1785\u17d2\u1793\u17c1\u17c7\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u17a2\u17b6\u1785\u179a\u17c6\u1781\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u178a\u17c4\u1799\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17d4.<\/p>\n<h3>6. \u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u1781\u17d2\u179f\u17c2 \u1793\u17b7\u1784\u1794\u1793\u17d2\u1791\u17bb\u1780<\/h3>\n<p>\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1797\u17d2\u1787\u17b6\u1794\u17cb MCCB \u1791\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17d4 \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1784\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784 \u1782\u17bb\u178e\u1797\u17b6\u1796\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 \u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u179c\u17b7\u179b \u1797\u17b6\u1796\u179f\u1798\u1793\u17c3\u1785\u17c6\u17a0\u17b6\u1799 \u1793\u17b7\u1784\u1785\u17c6\u178e\u17bb\u1785\u1794\u17d2\u179a\u1791\u17b6\u1780\u17cb busbar \u179f\u17bb\u1791\u17d2\u1792\u178f\u17c2\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1785\u17c6\u1796\u17c4\u17c7\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u179a\u1799\u17c8\u1796\u17c1\u179b\u179c\u17c2\u1784\u17d4.<\/p>\n<h3>7. \u1782\u17d2\u179a\u17bf\u1784\u1794\u1793\u17d2\u1790\u17c2\u1798<\/h3>\n<p>MCCB \u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u1782\u17b6\u17c6\u1791\u17d2\u179a\u1782\u17d2\u179a\u17bf\u1784\u1794\u1793\u17d2\u1790\u17c2\u1798\u178a\u17bc\u1785\u1787\u17b6\u17d6<\/p>\n<ul>\n<li>\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1787\u17c6\u1793\u17bd\u1799<\/li>\n<li>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a shunt<\/li>\n<li>\u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17c1\u1789\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794<\/li>\n<li>\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a<\/li>\n<li>\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1787\u17bc\u1793\u178a\u17c6\u178e\u17b9\u1784<\/li>\n<\/ul>\n<p>\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1794\u17d2\u179a\u17c2\u1780\u17d2\u179b\u17b6\u1799\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1796\u17b8\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17b6\u1798\u1789\u17d2\u1789\u1791\u17c5\u1787\u17b6\u1795\u17d2\u1793\u17c2\u1780\u1798\u17bd\u1799\u1793\u17c3\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799 \u1793\u17b7\u1784\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u17d4.<\/p>\n<p>\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1782\u17d2\u179a\u17bf\u1784\u1794\u1793\u17d2\u1790\u17c2\u1798\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1785\u17c6\u1796\u17c4\u17c7\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780 \u1794\u17d2\u179a\u1792\u17b6\u1793\u1794\u1791\u17af\u1780\u1791\u17c1\u179f\u178a\u17c2\u179b\u1791\u17b6\u1780\u17cb\u1791\u1784\u178a\u17bc\u1785\u1787\u17b6 \u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1787\u17c6\u1793\u17bd\u1799 \u1793\u17b7\u1784\u1798\u17bb\u1781\u1784\u17b6\u179a shunt-trip \u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u1782\u17d2\u179a\u1794\u178a\u178e\u17d2\u178f\u1794\u17cb\u178a\u17c4\u1799\u17a1\u17c2\u1780\u1796\u17b8\u1782\u17d2\u1793\u17b6\u17d4.<\/p>\n<h2>\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 MCCB \u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u178a\u17c2\u179b\u17a2\u17d2\u1793\u1780\u1782\u17bd\u179a\u1799\u179b\u17cb<\/h2>\n<figure style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/img.viox.com\/Technical-infographic-showing-key-MCCB-ratings-including-Icu-Ics-and-LSIG-trip-functions.webp\" alt=\"Technical infographic showing key MCCB ratings including Icu Ics and LSIG trip functions\" \/><figcaption><em>\u1791\u17b7\u178a\u17d2\u178b\u1797\u17b6\u1796\u1791\u17bc\u1791\u17c5\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u1793\u17c3\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 MCCB \u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 \u178a\u17c4\u1799\u179a\u17c0\u1794\u179a\u17b6\u1794\u17cb\u179b\u1798\u17d2\u17a2\u17b7\u178f\u17a2\u17c6\u1796\u17b8\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 Icu, Ics \u1793\u17b7\u1784\u1798\u17bb\u1781\u1784\u17b6\u179a\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u17d4.<\/em><\/figcaption><\/figure>\n<p>\u17a0\u17c1\u178f\u17bb\u1795\u179b\u1798\u17bd\u1799\u178a\u17c2\u179b\u179c\u17b7\u179f\u17d2\u179c\u1780\u179a\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1791\u17b8\u1796\u17b8\u1780\u17b6\u179a\u1796\u17b7\u1797\u17b6\u1780\u17d2\u179f\u17b6\u17a2\u17c6\u1796\u17b8\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179f\u17b6\u1798\u1789\u17d2\u1789\u1791\u17c5\u1787\u17b6\u1781\u17d2\u179b\u17b9\u1798\u179f\u17b6\u179a\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u179a\u1794\u179f\u17cb MCCB \u1782\u17ba\u1790\u17b6\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1785\u17d2\u179a\u17be\u1793\u17d4.<\/p>\n<h3>\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793<\/h3>\n<p>\u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1798\u17b6\u1793\u1794\u17c6\u178e\u1784\u1795\u17d2\u1791\u17bb\u1780\u1780\u17d2\u179a\u17c4\u1798\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17c6\u178e\u178f\u17cb\u17d4 \u179c\u17b6\u1782\u17ba\u1787\u17b6\u178f\u1798\u17d2\u179b\u17c3\u1798\u17bd\u1799\u1780\u17d2\u1793\u17bb\u1784\u1785\u17c6\u178e\u17c4\u1798\u178f\u1798\u17d2\u179b\u17c3\u178a\u17c6\u1794\u17bc\u1784\u178a\u17c2\u179b\u1798\u1793\u17bb\u179f\u17d2\u179f\u1798\u17be\u179b \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u179c\u17b6\u1798\u17b7\u1793\u1798\u17c2\u1793\u178f\u17c2\u1798\u17bd\u1799\u1782\u178f\u17cb\u178a\u17c2\u179b\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1793\u17c4\u17c7\u1791\u17c1\u17d4.<\/p>\n<h3>\u1791\u17c6\u17a0\u17c6\u179f\u17ca\u17bb\u1798<\/h3>\n<p>\u179f\u17ca\u17bb\u1798\u1794\u1784\u17d2\u1780\u17be\u178f\u179c\u17c1\u1791\u17b7\u1780\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179a\u17bc\u1794\u179c\u1793\u17d2\u178f \u1793\u17b7\u1784\u179f\u17d2\u179a\u17c4\u1798\u179f\u17c6\u1794\u17bb\u178f\u17d2\u179a\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u17d4 \u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1795\u17d2\u179f\u17c1\u1784\u1782\u17d2\u1793\u17b6\u17a2\u17b6\u1785\u1798\u17b6\u1793\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17d2\u179a\u1780\u17bc\u179b\u179f\u17ca\u17bb\u1798\u178a\u17bc\u1785\u1782\u17d2\u1793\u17b6\u17d4.<\/p>\n<h3>\u179c\u17c9\u17bb\u179b\u178e\u17b6\u178f\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb<\/h3>\n<p>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u1795\u17d2\u1782\u17bc\u1795\u17d2\u1782\u1784\u179c\u17c9\u17bb\u179b\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792 \u1793\u17b7\u1784\u1794\u179a\u17b7\u1794\u1791\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8 \u179a\u17bd\u1798\u1791\u17b6\u17c6\u1784\u1797\u17b6\u1796\u179f\u1798\u179f\u17d2\u179a\u1794\u1793\u17c3 AC \u17ac DC \u178a\u17c2\u179b\u1796\u17b6\u1780\u17cb\u1796\u17d0\u1793\u17d2\u1792\u17d4.<\/p>\n<h3>\u179a\u17b6\u1794\u17cb\u1794\u1784\u17d2\u1782\u17c4\u179b<\/h3>\n<p>\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u1794\u1784\u17d2\u1782\u17c4\u179b\u1791\u17bc\u1791\u17c5\u179a\u17bd\u1798\u1798\u17b6\u1793:<\/p>\n<ul>\n<li>2-\u1794\u17c9\u17bc\u179b<\/li>\n<li>3 \u1794\u17c9\u17bc\u179b<\/li>\n<li>4 \u1794\u17c9\u17bc\u179b<\/li>\n<\/ul>\n<p>\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1785\u17c6\u1793\u17bd\u1793\u1794\u1784\u17d2\u1782\u17c4\u179b\u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u179f\u17d2\u1790\u17b6\u1794\u178f\u17d2\u1799\u1780\u1798\u17d2\u1798\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792 \u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1794\u17d2\u178f\u17bc\u179a\u1794\u17d2\u178f\u17bc\u179a\u1785\u17c6\u17a0\u17b6\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1794\u17b6\u179b\u17a2\u1796\u17d2\u1799\u17b6\u1780\u17d2\u179a\u17b9\u178f\u17d4.<\/p>\n<h3>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780<\/h3>\n<p>\u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u1794\u17c9\u17b6\u179a\u17c9\u17b6\u1798\u17c9\u17c2\u178f\u17d2\u179a MCCB \u178a\u17cf\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1794\u17c6\u1795\u17bb\u178f\u1798\u17bd\u1799\u17d4 \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u17a2\u17b6\u1785\u179a\u17c6\u1781\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17c2\u179b\u1798\u17b6\u1793\u179f\u1780\u17d2\u178f\u17b6\u1793\u17bb\u1796\u179b\u178a\u17c2\u179b\u1798\u17b6\u1793\u1793\u17c5\u1785\u17c6\u178e\u17bb\u1785\u178a\u17c6\u17a1\u17be\u1784\u17d4.<\/p>\n<p>\u1796\u17b6\u1780\u17d2\u1799\u1782\u1793\u17d2\u179b\u17b9\u17c7\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u179a\u17bd\u1798\u1798\u17b6\u1793:<\/p>\n<ul>\n<li><code>\u17a2\u17ca\u17b8\u1782\u17bb<\/code><\/li>\n<li><code>\u17a2\u17b6\u1799<\/code><\/li>\n<\/ul>\n<p>\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u178a\u179b\u17cb\u1790\u17b6\u178f\u17be\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179f\u17b6\u1780\u179f\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u17a0\u17bb\u179f\u1796\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u178a \u1793\u17b7\u1784\u1780\u17b6\u179a\u179a\u17c6\u1796\u17b9\u1784\u1791\u17bb\u1780\u1793\u17c3\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u1793\u17c3\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u178a\u17c2\u179a\u17ac\u1791\u17c1\u17d4.<\/p>\n<p>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1796\u17b7\u1797\u17b6\u1780\u17d2\u179f\u17b6\u1780\u17b6\u1793\u17cb\u178f\u17c2\u179f\u17ca\u17b8\u1787\u1798\u17d2\u179a\u17c5 \u179f\u17bc\u1798\u1798\u17be\u179b <a href=\"https:\/\/test.viox.com\/km\/how-to-read-mccb-nameplates-for-electrical-safety\/\">\u179a\u1794\u17c0\u1794\u17a2\u17b6\u1793\u1795\u17d2\u179b\u17b6\u1780\u1788\u17d2\u1798\u17c4\u17c7 MCCB \u178a\u17be\u1798\u17d2\u1794\u17b8\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8<\/a>.<\/p>\n<h3>\u1794\u17d2\u179a\u1797\u17c1\u1791\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a<\/h3>\n<p>\u179f\u17d2\u1790\u17b6\u1794\u178f\u17d2\u1799\u1780\u1798\u17d2\u1798\u17af\u1780\u178f\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1798\u17b6\u1793\u17a5\u1791\u17d2\u1792\u17b7\u1796\u179b\u1799\u17c9\u17b6\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1791\u17c5\u179b\u17be\u17d6<\/p>\n<ul>\n<li>\u1797\u17b6\u1796\u17a2\u17b6\u1785\u179b\u17c3\u179b\u17c3\u1794\u17b6\u1793<\/li>\n<li>\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b<\/li>\n<li>\u1797\u17b6\u1796\u17a2\u17b6\u1785\u1792\u17d2\u179c\u17be\u17a1\u17be\u1784\u179c\u17b7\u1789\u1794\u17b6\u1793<\/li>\n<li>\u179f\u1780\u17d2\u178f\u17b6\u1793\u17bb\u1796\u179b\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799<\/li>\n<\/ul>\n<p>\u1793\u17c4\u17c7\u17a0\u17be\u1799\u1787\u17b6\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u178a\u17c2\u179b\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6 MCCB \u1782\u17bd\u179a\u178f\u17c2\u1793\u17b7\u1799\u17b6\u1799\u17a2\u17c6\u1796\u17b8\u1794\u17d2\u179a\u1797\u17c1\u1791\u17af\u1780\u178f\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a \u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2\u1793\u17c5\u1780\u1798\u17d2\u179a\u17b7\u178f\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u1780\u17cf\u178a\u17c4\u1799\u17d4.<\/p>\n<h2>\u1794\u17d2\u179a\u1797\u17c1\u1791 MCCB \u1791\u17bc\u1791\u17c5<\/h2>\n<p>\u1798\u17b6\u1793\u179c\u17b7\u1792\u17b8\u1798\u17b6\u1793\u1794\u17d2\u179a\u1799\u17c4\u1787\u1793\u17cd\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u178a\u17be\u1798\u17d2\u1794\u17b8\u1785\u17b6\u178f\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb MCCB \u17d4 \u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u1782\u17bd\u179a\u178f\u17c2\u179a\u1780\u17d2\u179f\u17b6\u1797\u17b6\u1796\u179f\u17b6\u1798\u1789\u17d2\u1789\u1793\u17c3\u1785\u17c6\u178e\u17b6\u178f\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb\u17d4.<\/p>\n<h3>\u178a\u17c4\u1799\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a<\/h3>\n<ul>\n<li>MCCB \u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785<\/li>\n<li>MCCB \u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780<\/li>\n<\/ul>\n<p>\u1793\u17c1\u17c7\u1785\u17d2\u179a\u17be\u1793\u178f\u17c2\u1787\u17b6\u1785\u17c6\u178e\u17b6\u178f\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb\u178a\u17c2\u179b\u1798\u17b6\u1793\u17a2\u178f\u17d2\u1790\u1793\u17d0\u1799\u1794\u17c6\u1795\u17bb\u178f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1782\u1798\u17d2\u179a\u17c4\u1784\u1796\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u178a \u1796\u17d2\u179a\u17c4\u17c7\u179c\u17b6\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u178a\u17c4\u1799\u1795\u17d2\u1791\u17b6\u179b\u17cb\u178a\u179b\u17cb\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb \u1797\u17b6\u1796\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u1793\u17b7\u1784\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1798\u17bd\u1799\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 \u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1780\u17b6\u1793\u17cb\u178f\u17c2\u178f\u17b9\u1784\u179a\u17c9\u17b9\u1784 \u17ac\u178f\u1780\u17d2\u1780\u179c\u17b7\u1787\u17d2\u1787\u17b6\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u1793\u17c1\u17c7 \u1780\u17b6\u179a\u179f\u1793\u17d2\u1791\u1793\u17b6\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1791\u17b8\u1786\u17d2\u1796\u17c4\u17c7\u1791\u17c5\u179a\u1780\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 \u1793\u17b7\u1784\u17a5\u179a\u17b7\u1799\u17b6\u1794\u1790 TCC \u179a\u1794\u179f\u17cb\u1796\u17bd\u1780\u1782\u17c1 \u1787\u17b6\u1787\u17b6\u1784\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1790\u17c1\u179a\u1792\u1798\u17d2\u1798\u178f\u17b6\u17d4.<\/p>\n<h3>\u178a\u17c4\u1799\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8<\/h3>\n<p>MCCB \u1798\u17bd\u1799\u1785\u17c6\u1793\u17bd\u1793\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1795\u17d2\u178f\u179b\u17cb\u1785\u17c6\u178e\u17b8\u178a\u17c4\u1799\u1795\u17d2\u1791\u17b6\u179b\u17cb \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u17a2\u17d2\u1793\u1780\u1795\u17d2\u179f\u17c1\u1784\u1791\u17c0\u178f\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f \u1796\u17b8\u1796\u17d2\u179a\u17c4\u17c7\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1791\u17b6\u1798\u1791\u17b6\u179a\u17d6<\/p>\n<ul>\n<li>\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u179a\u17c6\u1781\u17b6\u1793\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784<\/li>\n<li>\u17a2\u17b6\u1780\u1794\u17d2\u1794\u1780\u17b7\u179a\u17b7\u1799\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1785\u17d2\u179a\u17be\u1793\u1787\u17b6\u1784<\/li>\n<li>\u1780\u17b6\u179a\u1782\u17b6\u17c6\u1791\u17d2\u179a\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1787\u17b6\u1784<\/li>\n<li>\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u179a\u17bf\u1784\u1794\u1793\u17d2\u1790\u17c2\u1798<\/li>\n<\/ul>\n<h3>\u178a\u17c4\u1799\u1780\u17b6\u179a\u1798\u17c9\u17c4\u1793 \u1793\u17b7\u1784\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792<\/h3>\n<p>\u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793\u1795\u179b\u17b7\u178f \u1793\u17b7\u1784\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792 MCCB \u17a2\u17b6\u1785\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1791\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u1793\u17d2\u1791\u17c7\u1780\u17d2\u178f\u17b6\u179a \u1794\u17d2\u178f\u17bc\u179a\u1780\u17d2\u178f\u17b6\u179a \u179f\u1793\u17d2\u1793\u17b7\u1794\u17b6\u178f\u1782\u17d2\u179a\u17bf\u1784\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793 \u17ac\u1794\u1793\u17d2\u1791\u1794\u17cb\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c2\u179b\u17a7\u1791\u17d2\u1791\u17b7\u179f\u17d4.<\/p>\n<p>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17a2\u17d2\u1793\u1780\u17a2\u17b6\u1793\u1797\u17b6\u1782\u1785\u17d2\u179a\u17be\u1793 \u179f\u17c6\u178e\u17bd\u179a\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u17d2\u179a\u1799\u17c4\u1787\u1793\u17cd\u1782\u17ba\u1798\u17b7\u1793\u1798\u17c2\u1793 \u201c\u178f\u17be\u1798\u17b6\u1793\u1794\u17d2\u179a\u1797\u17c1\u1791 MCCB \u1794\u17c9\u17bb\u1793\u17d2\u1798\u17b6\u1793?\u201d \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1787\u17b6\u1787\u17b6\u1784\u17d6<\/p>\n<p><strong>\u178f\u17be\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a \u1790\u17d2\u1793\u17b6\u1780\u17cb\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 \u1793\u17b7\u1784\u179f\u17c6\u178e\u17bb\u17c6\u1782\u17d2\u179a\u17bf\u1784\u1794\u1793\u17d2\u1790\u17c2\u1798\u1798\u17bd\u1799\u178e\u17b6\u178a\u17c2\u179b\u179f\u17b6\u1780\u179f\u1798\u1793\u17b9\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179a\u1794\u179f\u17cb\u1781\u17d2\u1789\u17bb\u17c6?<\/strong><\/p>\n<h2>\u178f\u17be MCCB \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u17d2\u179a\u17be\u1793\u17c5\u17af\u178e\u17b6?<\/h2>\n<p>MCCB \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1782\u17c1\u1794\u17d2\u179a\u17be\u1799\u17c9\u17b6\u1784\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794\u17d4 \u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1792\u1798\u17d2\u1798\u178f\u17b6\u179a\u17bd\u1798\u1798\u17b6\u1793:<\/p>\n<ul>\n<li>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1795\u17d2\u178f\u179b\u17cb\u1785\u17c6\u178e\u17b8\u1785\u17c1\u1789\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1796\u17b8\u1780\u17d2\u178f\u17b6\u179a\u1785\u17c2\u1780\u1785\u17b6\u1799\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794<\/li>\n<li>\u1780\u17b6\u179a\u1785\u17c2\u1780\u1785\u17b6\u1799\u179a\u1784 \u1793\u17b7\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1795\u17d2\u178f\u179b\u17cb\u1785\u17c6\u178e\u17b8\u1794\u1793\u17d2\u1791\u17c7<\/li>\n<li>\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1795\u17d2\u1782\u178f\u17cb\u1795\u17d2\u1782\u1784\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a \u1793\u17b7\u1784\u1782\u17d2\u179a\u17bf\u1784\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793<\/li>\n<li>\u1780\u17b6\u179a\u1785\u17c2\u1780\u1785\u17b6\u1799 HVAC<\/li>\n<li>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1795\u17d2\u178f\u179b\u17cb\u1785\u17c6\u178e\u17b8\u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u1797\u17d2\u179b\u17be\u1784<\/li>\n<li>\u179f\u1793\u17d2\u1793\u17b7\u1794\u17b6\u178f\u1785\u17c2\u1780\u1785\u17b6\u1799\u1790\u17b6\u1798\u1796\u179b\u178a\u17c2\u179b\u1791\u17b6\u1780\u17cb\u1791\u1784\u1793\u17b9\u1784\u1780\u17b6\u179a\u1795\u17d2\u1791\u17c1\u179a<\/li>\n<li>\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179f\u17b6\u1781\u17b6\u1792\u17c6\u1787\u17b6\u1784\u178a\u17c2\u179b\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796 MCB \u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb<\/li>\n<\/ul>\n<p>\u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u17a0\u17c1\u178f\u17bb\u1795\u179b\u1798\u17bd\u1799\u178a\u17c2\u179b <code>mccbs<\/code> \u179f\u17c6\u178e\u17bd\u179a\u1798\u17b6\u1793\u1791\u17c6\u1793\u17c4\u179a\u1791\u17b6\u1780\u17cb\u1791\u17b6\u1789\u179c\u17b7\u179f\u17d2\u179c\u1780\u179a \u17a2\u17d2\u1793\u1780\u179f\u17b6\u1784\u179f\u1784\u17cb\u1794\u1793\u17d2\u1791\u17c7 \u1793\u17b7\u1784\u1780\u17d2\u179a\u17bb\u1798\u179b\u1791\u17d2\u1792\u1780\u1798\u17d2\u1798 \u1787\u17b6\u1787\u17b6\u1784\u17a2\u17d2\u1793\u1780\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u1792\u1798\u17d2\u1798\u178f\u17b6\u17d4 MCCB \u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u179b\u17c1\u1785\u17a1\u17be\u1784\u1793\u17c5\u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784 \u17a0\u17be\u1799\u1795\u179b\u179c\u17b7\u1794\u17b6\u1780\u1793\u17c3\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1798\u17b7\u1793\u179b\u17d2\u17a2\u1782\u17ba\u1792\u17d2\u1784\u1793\u17cb\u1792\u17d2\u1784\u179a\u1787\u17b6\u1784\u17d4.<\/p>\n<h2>MCCB vs MCB: \u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u1781\u17d2\u179b\u17b8<\/h2>\n<p>\u1791\u17c6\u1796\u17d0\u179a\u1793\u17c1\u17c7\u1782\u17bd\u179a\u178f\u17c2\u1796\u1793\u17d2\u1799\u179b\u17cb\u1796\u17b8\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1798\u17b7\u1793\u1782\u17bd\u179a\u1787\u17c6\u1793\u17bd\u179f\u1791\u17c6\u1796\u17d0\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u178a\u17c2\u179b\u1794\u17b6\u1793\u17a7\u1791\u17d2\u1791\u17b7\u179f\u1793\u17c4\u17c7\u1791\u17c1\u17d4.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">\u179b\u1780\u17d2\u1781\u178e\u17c8<\/th>\n<th style=\"padding: 8px;\">MCCB<\/th>\n<th style=\"padding: 8px;\">MCB<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\">\u178f\u17bd\u1793\u17b6\u1791\u17b8\u1792\u1798\u17d2\u1798\u178f\u17b6<\/td>\n<td style=\"padding: 8px;\">\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c1\u1781\u17d2\u179f\u17c2 \u1793\u17b7\u1784\u179f\u17b6\u1781\u17b6\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u1781\u17d2\u1796\u179f\u17cb<\/td>\n<td style=\"padding: 8px;\">\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1785\u17bb\u1784\u1780\u17d2\u179a\u17c4\u1799\u178f\u17bc\u1785\u1787\u17b6\u1784<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u1787\u17bd\u179a\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793<\/td>\n<td style=\"padding: 8px;\">\u1791\u17bc\u179b\u17b6\u1799 \u1793\u17b7\u1784\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784<\/td>\n<td style=\"padding: 8px;\">\u1791\u17b6\u1794\u1787\u17b6\u1784 \u1793\u17b7\u1784\u1798\u17b6\u1793\u1780\u1798\u17d2\u179a\u17b7\u178f\u1787\u17b6\u1784<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780<\/td>\n<td style=\"padding: 8px;\">\u1787\u17b6\u1791\u17bc\u1791\u17c5\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784<\/td>\n<td style=\"padding: 8px;\">\u1787\u17b6\u1791\u17bc\u1791\u17c5\u1791\u17b6\u1794\u1787\u17b6\u1784<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u1797\u17b6\u1796\u1794\u178f\u17cb\u1794\u17c2\u1793\u1793\u17c3\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u178a\u17c6\u178e\u17be\u179a\u1780\u17c6\u179f\u17b6\u1793\u17d2\u178f<\/td>\n<td style=\"padding: 8px;\">\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u1787\u17b6\u1784<\/td>\n<td style=\"padding: 8px;\">\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6 \u179f\u17b6\u1798\u1789\u17d2\u1789\u1787\u17b6\u1784<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8<\/td>\n<td style=\"padding: 8px;\">\u1780\u17b6\u179a\u1785\u17c2\u1780\u1785\u17b6\u1799\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798<\/td>\n<td style=\"padding: 8px;\">\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179f\u17b6\u1781\u17b6\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793 \u1793\u17b7\u1784\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u179f\u17d2\u179a\u17b6\u179b\u1787\u17b6\u1784<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u1780\u17b6\u179a\u178a\u1780\u179f\u17d2\u179a\u1784\u17cb\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u1782\u17ba\u179f\u17b6\u1798\u1789\u17d2\u1789\u17d6<\/p>\n<ul>\n<li>\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f <a href=\"https:\/\/test.viox.com\/km\/mcb\/\">MCB<\/a> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1785\u17bb\u1784\u1780\u17d2\u179a\u17c4\u1799\u178f\u17bc\u1785\u1787\u17b6\u1784<\/li>\n<li>\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB \u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b\u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785 \u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u17a0\u17bb\u179f \u17ac\u1797\u17b6\u1796\u1794\u178f\u17cb\u1794\u17c2\u1793\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179b\u17be\u179f\u1796\u17b8\u1787\u17bd\u179a\u1793\u17c4\u17c7\u17d4<\/li>\n<\/ul>\n<p>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u178a\u17c2\u179b\u1794\u17b6\u1793\u17a7\u1791\u17d2\u1791\u17b7\u179f \u179f\u17bc\u1798\u1798\u17be\u179b <a href=\"https:\/\/test.viox.com\/km\/mccb-vs-mcb\/\">MCCB \u1791\u179b\u17cb\u1793\u17b9\u1784 MCB<\/a>.<\/p>\n<h2>\u179a\u1794\u17c0\u1794\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB\u17d6 \u17a1\u17bc\u1787\u17b8\u1781\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb<\/h2>\n<p>\u1791\u17c6\u1796\u17d0\u179a\u1793\u17c1\u17c7\u1782\u17bd\u179a\u178f\u17c2\u1795\u17d2\u178f\u179b\u17cb\u17b1\u17d2\u1799\u17a2\u17d2\u1793\u1780\u17a2\u17b6\u1793\u1793\u17bc\u179c\u1780\u17d2\u179a\u1794\u1781\u17d0\u178e\u17d2\u178c \u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1798\u1780\u1794\u17d2\u179a\u1782\u179b\u17cb\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1791\u17c6\u17a0\u17c6\u179b\u1798\u17d2\u17a2\u17b7\u178f\u1791\u17c5\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u17af\u1780\u1791\u17c1\u179f\u17d4.<\/p>\n<p>\u1793\u17c5\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb \u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB \u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1787\u17b6\u1798\u17bd\u1799\u17d6<\/p>\n<ol>\n<li>\u1795\u17d2\u1791\u17bb\u1780\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793<\/li>\n<li>\u179c\u17c9\u17bb\u179b\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792<\/li>\n<li>\u179a\u17b6\u1794\u17cb\u1794\u1784\u17d2\u1782\u17c4\u179b<\/li>\n<li>\u1785\u179a\u1793\u17d2\u178f\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1794\u17d2\u179a\u17be\u1794\u17b6\u1793<\/li>\n<li>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a<\/li>\n<li>\u1794\u17d2\u179a\u1797\u17c1\u1791\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a<\/li>\n<li>\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1782\u17d2\u179a\u17bf\u1784\u1794\u1793\u17d2\u179b\u17b6\u179f\u17cb \u1793\u17b7\u1784\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784<\/li>\n<li>\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1787\u17b6\u1798\u17bd\u1799\u17a7\u1794\u1780\u179a\u178e\u17cd\u1795\u17d2\u1793\u17c2\u1780\u1781\u17b6\u1784\u179b\u17be \u1793\u17b7\u1784\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c4\u1798<\/li>\n<\/ol>\n<p>\u1793\u17c4\u17c7\u1782\u17ba\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1791\u17c6\u1796\u17d0\u179a\u1782\u17d2\u179a\u17b9\u17c7\u17d4.<br \/>\n\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u17a2\u17d2\u1793\u1780\u17a2\u17b6\u1793\u1780\u17c6\u1796\u17bb\u1784\u1780\u17c6\u178e\u178f\u17cb\u1791\u17c6\u17a0\u17c6\u1794\u1793\u17d2\u1791\u17c7\u1796\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u178a\u179a\u17bd\u1785\u17a0\u17be\u1799 \u1796\u17bd\u1780\u1782\u17c1\u1782\u17bd\u179a\u178f\u17c2\u1785\u17bc\u179b\u1791\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u178a\u17c2\u179b\u1794\u17b6\u1793\u17a7\u1791\u17d2\u1791\u17b7\u179f\u17d6 <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<\/a>.<\/p>\n<h2>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 \u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6 \u1793\u17b7\u1784\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u1782\u17d2\u179a\u17b9\u17c7\u1793\u17c3\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f<\/h2>\n<p>MCCB \u1787\u17b6\u179a\u17bf\u1799\u17d7\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1785\u17b6\u178f\u17cb\u1791\u17bb\u1780\u1790\u17b6\u1787\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1794\u17b6\u1793\u1799\u17bc\u179a \u1793\u17b7\u1784\u1798\u17b6\u1793\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u1791\u17b6\u1794 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1798\u17b7\u1793\u1782\u17bd\u179a\u1785\u17d2\u179a\u17a1\u17c6\u1787\u17b6\u1798\u17bd\u1799 \u201c\u1798\u17b7\u1793\u17a2\u17be\u1796\u17be\u1793\u17b9\u1784\u1796\u17bd\u1780\u179c\u17b6\u1787\u17b6\u179a\u17c0\u1784\u179a\u17a0\u17bc\u178f\u201d \u1793\u17c4\u17c7\u1791\u17c1\u17d4\u201d<\/p>\n<p>\u1793\u17c5\u1780\u1798\u17d2\u179a\u17b7\u178f\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793 \u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u179b\u17d2\u17a2\u179a\u17bd\u1798\u1798\u17b6\u1793\u17d6<\/p>\n<ul>\n<li>\u1780\u17b6\u179a\u1795\u17d2\u1782\u17bc\u1795\u17d2\u1782\u1784\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c3 conductor \u1793\u17b7\u1784 terminal<\/li>\n<li>\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u179c\u17b7\u179b\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c<\/li>\n<li>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1780\u1798\u17d2\u178a\u17c5\u1793\u17c3\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1795\u17d2\u1791\u17bb\u1780<\/li>\n<li>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1783\u17be\u1789\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f \u17ac\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784<\/li>\n<li>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17bb\u1781\u1784\u17b6\u179a\u178f\u17b6\u1798\u1780\u17b6\u179b\u1780\u17c6\u178e\u178f\u17cb\u178a\u17c2\u179b\u179f\u1798\u179f\u17d2\u179a\u1794\u1793\u17b9\u1784\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784<\/li>\n<\/ul>\n<p>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u178a\u17c2\u179b\u1798\u17b6\u1793\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 \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f \u1793\u17b7\u1784\u1780\u17b6\u179a\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u17a2\u17b6\u1785\u179b\u17be\u179f\u1796\u17b8\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u179f\u17b6\u1798\u1789\u17d2\u1789\u17d4 \u1795\u17c2\u1793\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u17d6<\/p>\n<ul>\n<li>\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780<\/li>\n<li>\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u1781\u17bb\u179f\u1786\u17d2\u1782\u1784<\/li>\n<li>\u1797\u17b6\u1796\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1793\u17c3\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792<\/li>\n<li>\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u179b\u17b7\u178f<\/li>\n<\/ul>\n<p>\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u1793\u17c1\u17c7\u1782\u17d2\u179a\u17b6\u1793\u17cb\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1794\u1784\u17d2\u1780\u17be\u178f\u1790\u17b6\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d4 \u179c\u17b6\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u1791\u17c6\u1796\u17d0\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u17a7\u1791\u17d2\u1791\u17b7\u179f\u1793\u17c4\u17c7\u1791\u17c1\u17d4.<\/p>\n<h2>\u1780\u17c6\u17a0\u17bb\u179f\u1791\u17bc\u1791\u17c5\u178a\u17c2\u179b\u1798\u1793\u17bb\u179f\u17d2\u179f\u1792\u17d2\u179c\u17be\u1787\u17b6\u1798\u17bd\u1799 MCCB<\/h2>\n<h3>1. \u1780\u17b6\u179a\u1785\u17b6\u178f\u17cb\u1791\u17bb\u1780\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1787\u17b6\u1780\u178f\u17d2\u178f\u17b6\u178f\u17c2\u1798\u17bd\u1799\u1782\u178f\u17cb\u1793\u17c3\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f<\/h3>\n<p>\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2 MCCB \u1793\u17c5\u178f\u17c2\u17a2\u17b6\u1785\u1781\u17bb\u179f \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 \u1794\u17d2\u179a\u1797\u17c1\u1791\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a \u17ac\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1798\u17b7\u1793\u179f\u1798\u179a\u1798\u17d2\u1799\u17d4.<\/p>\n<h3>2. \u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb MCCB \u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b MCB \u1793\u17b9\u1784\u1792\u17d2\u179c\u17be<\/h3>\n<p>\u1780\u17b6\u179a\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u179b\u17be\u179f\u179b\u1794\u17cb\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u17a2\u17b6\u1785\u1781\u17d2\u1787\u17c7\u1781\u17d2\u1787\u17b6\u1799\u1790\u179c\u17b7\u1780\u17b6 \u1793\u17b7\u1784\u1791\u17c6\u17a0\u17c6\u178a\u17c4\u1799\u1798\u17b7\u1793\u1794\u1793\u17d2\u1790\u17c2\u1798\u178f\u1798\u17d2\u179b\u17c3\u1796\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u178a\u17d4.<\/p>\n<h3>3. \u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb MCB \u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b MCCB \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1791\u17b6\u1798\u1791\u17b6\u179a<\/h3>\n<p>\u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u1780\u17c6\u17a0\u17bb\u179f\u1795\u17d2\u1791\u17bb\u1799\u1782\u17d2\u1793\u17b6 \u17a0\u17be\u1799\u1787\u17b6\u179a\u17bf\u1799\u17d7\u1787\u17b6\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17cf\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1787\u17b6\u1784\u1793\u17c1\u17c7\u17d4 \u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u1780\u17c6\u17a0\u17bb\u179f\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784 \u1798\u17c1\u1781\u17d2\u179f\u17c2\u1792\u17c6\u1787\u17b6\u1784 \u1793\u17b7\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u1791\u17b6\u1798\u1791\u17b6\u179a\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1785\u17d2\u179a\u17be\u1793 \u1787\u17b6\u179a\u17bf\u1799\u17d7\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u179a\u17b7\u178f MCCB \u17d4.<\/p>\n<h3>4. \u1780\u17b6\u179a\u1798\u17b7\u1793\u17a2\u17be\u1796\u17be\u1793\u17b9\u1784\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6 Trip-Unit<\/h3>\n<p>\u1787\u1798\u17d2\u179a\u17be\u179f\u17a2\u1784\u17d2\u1782\u1797\u17b6\u1796\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u178a\u179b\u17cb\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u1791\u17c1 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1780\u17cf\u1798\u17b6\u1793\u179b\u1791\u17d2\u1792\u1797\u17b6\u1796\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c \u1793\u17b7\u1784\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1795\u1784\u178a\u17c2\u179a\u17d4.<\/p>\n<h3>5. \u1780\u17b6\u179a\u179a\u17c6\u179b\u1784\u1780\u17b6\u179a\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u17a1\u17be\u1784\u179c\u17b7\u1789 Nameplate<\/h3>\n<p>\u1780\u17c6\u17a0\u17bb\u179f\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u1780\u17be\u178f\u17a1\u17be\u1784\u178a\u17c4\u1799\u179f\u17b6\u179a\u179f\u17d2\u179b\u17b6\u1780\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u1798\u17b7\u1793\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1799\u179b\u17cb\u1785\u17d2\u1794\u17b6\u179f\u17cb\u17d4 \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 \u179f\u17ca\u17bb\u1798 \u1793\u17b7\u1784\u1796\u17d0\u178f\u17cc\u1798\u17b6\u1793\u179b\u1798\u17d2\u17a2\u17b7\u178f\u1793\u17c3\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a \u179f\u17bb\u1791\u17d2\u1792\u178f\u17c2\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d4.<\/p>\n<h2>\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1794\u17b6\u1793\u179f\u17bd\u179a\u179f\u17c6\u178e\u17bd\u179a<\/h2>\n<h3>\u178f\u17be\u17a7\u1794\u1780\u179a\u178e\u17cd breaker \u1794\u17d2\u179a\u1797\u17c1\u1791 molded case circuit breaker \u1782\u17ba\u1787\u17b6\u17a2\u17d2\u179c\u17b8?<\/h3>\n<p>\u17a7\u1794\u1780\u179a\u178e\u17cd\u200b\u1795\u17d2\u178f\u17b6\u1785\u17cb\u200b\u1785\u179a\u1793\u17d2\u178f\u200b\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799\u200b (MCCB) \u1782\u17ba\u1787\u17b6\u200b\u17a7\u1794\u1780\u179a\u178e\u17cd\u200b\u1780\u17b6\u179a\u1796\u17b6\u179a\u200b\u1785\u179a\u1793\u17d2\u178f\u200b\u179b\u17be\u179f\u200b\u1780\u1798\u17d2\u179a\u17b7\u178f\u200b\u179c\u17c9\u17bb\u179b\u200b\u1791\u17b6\u1794\u200b\u178a\u17c2\u179b\u200b\u1794\u17b7\u1791\u200b\u1787\u17b7\u178f\u200b\u1780\u17d2\u1793\u17bb\u1784\u200b\u179b\u17c6\u1793\u17c5\u200b\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u200b\u178a\u17c2\u179b\u200b\u1794\u17b6\u1793\u200b\u179f\u17b6\u1784\u200b\u179f\u1784\u17cb\u200b\u179a\u17bd\u1785\u200b\u1787\u17b6\u200b\u1798\u17bd\u1799\u200b\u17d4 \u179c\u17b6\u200b\u178f\u17d2\u179a\u17bc\u179c\u200b\u1794\u17b6\u1793\u200b\u1794\u17d2\u179a\u17be\u200b\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u200b\u17a7\u1794\u1780\u179a\u178e\u17cd\u200b\u1794\u1789\u17d2\u1787\u17bc\u1793\u200b\u1790\u17b6\u1798\u1796\u179b\u200b \u1793\u17b7\u1784\u200b\u1780\u17b6\u179a\u200b\u1780\u17b6\u179a\u1796\u17b6\u179a\u200b\u179f\u17b6\u1781\u17b6\u200b\u178a\u17c2\u179b\u200b\u1798\u17b6\u1793\u200b\u1780\u1798\u17d2\u179a\u17b7\u178f\u200b\u17a2\u1793\u17bb\u1797\u17b6\u1796\u200b\u1781\u17d2\u1796\u179f\u17cb\u200b\u178a\u17c2\u179b\u200b\u1780\u1798\u17d2\u179a\u17b7\u178f\u200b\u1785\u179a\u1793\u17d2\u178f\u200b, \u1780\u17c6\u17a0\u17bb\u179f\u200b \u17ac\u200b\u1797\u17b6\u1796\u200b\u1794\u178f\u17cb\u1794\u17c2\u1793\u200b\u1793\u17c3\u200b\u1780\u17b6\u179a\u200b\u1795\u17d2\u178f\u17b6\u1785\u17cb\u200b\u1785\u179a\u1793\u17d2\u178f\u200b\u179b\u17be\u179f\u200b\u1796\u17b8\u200b\u1787\u17bd\u179a\u200b\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u200b\u1793\u17c3\u200b\u17a7\u1794\u1780\u179a\u178e\u17cd\u200b\u1795\u17d2\u178f\u17b6\u1785\u17cb\u200b\u1785\u179a\u1793\u17d2\u178f\u200b\u1781\u17d2\u1793\u17b6\u178f\u200b\u178f\u17bc\u1785\u200b (MCB)\u200b\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 MCCB \u1793\u17b7\u1784 MCB?<\/h3>\n<p>\u1787\u17b6\u1791\u17bc\u1791\u17c5 MCCB \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u17d2\u179a\u17be\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1792\u17c6\u17d7 \u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u17a0\u17bb\u179f\u1781\u17d2\u1796\u179f\u17cb \u1793\u17b7\u1784\u1797\u17b6\u179a\u1780\u17b7\u1785\u17d2\u1785\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c2\u179b\u1791\u17b6\u1798\u1791\u17b6\u179a\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1785\u17d2\u179a\u17be\u1793 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b MCB \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u17d2\u179a\u17be\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1785\u17bb\u1784\u1780\u17d2\u179a\u17c4\u1799\u178f\u17bc\u1785\u17d7\u178a\u17c2\u179b\u1798\u17b6\u1793\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17b6\u1798\u1789\u17d2\u1789\u1787\u17b6\u1784\u17d4.<\/p>\n<h3>\u178f\u17be\u1798\u17b6\u1793\u17a2\u17d2\u179c\u17b8\u1793\u17c5\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 MCCB?<\/h3>\n<p>A typical MCCB contains a molded insulating case, fixed and moving contacts, an operating mechanism, a trip unit, arc-control components, terminals, and often optional accessories such as auxiliary contacts or shunt trips.<\/p>\n<h3>Where are MCCBs used?<\/h3>\n<p>MCCBs are commonly used in low-voltage commercial and industrial distribution systems, including feeders, machinery circuits, sub-distribution boards, and larger branch circuits.<\/p>\n<h3>What do Icu and Ics mean on an MCCB?<\/h3>\n<p>They are breaking-capacity-related ratings that help determine whether the breaker is suitable for the available short-circuit current and expected service duty in the system.<\/p>\n<h3>\u178f\u17be MCCB \u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u179f\u17bb\u1791\u17d2\u1792\u178f\u17c2\u1787\u17b6\u1794\u17d2\u179a\u1797\u17c1\u1791\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u1798\u17c2\u1793\u1791\u17c1?<\/h3>\n<p>No. MCCBs may use thermal-magnetic or electronic trip technology, depending on the application and product family.<\/p>\n<h3>\u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u1782\u17bd\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB \u178a\u17c2\u179b\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u178a\u17c4\u1799\u179a\u1794\u17c0\u1794\u178e\u17b6?<\/h3>\n<p>\u179b\u17c4\u1780\u17a2\u17d2\u1793\u1780\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB \u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u178a\u17c4\u1799\u1795\u17d2\u1782\u17bc\u1795\u17d2\u1782\u1784\u1785\u179a\u1793\u17d2\u178f, \u179c\u17c9\u17bb\u179b, \u1785\u17c6\u1793\u17bd\u1793\u1794\u17c9\u17bc\u179b, \u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1794\u17d2\u179a\u17be\u1794\u17b6\u1793, \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780, \u1794\u17d2\u179a\u1797\u17c1\u1791 Trip-Unit, \u1793\u17b7\u1784\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1793\u17c3\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u17d4.<\/p>\n<h2>\u179f\u17c1\u1785\u1780\u17d2\u178f\u17b8\u179f\u1793\u17d2\u1793\u17b7<\/h2>\n<p>\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u17a2\u17d2\u1793\u1780\u1785\u1784\u17cb\u1794\u17b6\u1793\u1785\u1798\u17d2\u179b\u17be\u1799\u1785\u17d2\u1794\u17b6\u179f\u17cb\u1794\u17c6\u1795\u17bb\u178f\u1785\u17c6\u1796\u17c4\u17c7 <code>\u178f\u17be\u17a2\u17d2\u179c\u17b8\u1787\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1780\u179a\u178e\u17b8 molded<\/code>, \u179c\u17b6\u1782\u17ba\u1793\u17c1\u17c7\u17d6<\/p>\n<p><strong>MCCB \u1782\u17ba\u1787\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c1\u1781\u17d2\u179f\u17c2 \u1793\u17b7\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179f\u17b6\u1781\u17b6\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u17b6\u178f\u1796\u17d2\u179c\u1780\u17b7\u1785\u17d2\u1785\u1781\u17d2\u1796\u179f\u17cb \u178a\u17c2\u179b\u1780\u1798\u17d2\u179a\u17b7\u178f\u1785\u179a\u1793\u17d2\u178f \u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u17a0\u17bb\u179f \u17ac\u1797\u17b6\u1796\u1794\u178f\u17cb\u1794\u17c2\u1793\u1793\u17c3\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u179b\u17be\u179f\u1796\u17b8\u1787\u17bd\u179a\u1780\u17b6\u179a\u1784\u17b6\u179a\u1792\u1798\u17d2\u1798\u178f\u17b6\u1793\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u1781\u17d2\u1793\u17b6\u178f\u178f\u17bc\u1785\u17d4.<\/strong><\/p>\n<p>\u1793\u17c4\u17c7\u1780\u17cf\u1787\u17b6\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u178a\u17c2\u179b\u1791\u17c6\u1796\u17d0\u179a\u1793\u17c1\u17c7\u1782\u17bd\u179a\u178f\u17c2\u1798\u17b6\u1793\u178a\u17b6\u1785\u17cb\u178a\u17c4\u1799\u17a1\u17c2\u1780\u1796\u17b8\u17d6<\/p>\n<ul>\n<li>the <a href=\"https:\/\/test.viox.com\/km\/mccb\/\">\u1791\u17c6\u1796\u17d0\u179a\u1795\u179b\u17b7\u178f\u1795\u179b MCCB<\/a><\/li>\n<li>the <a href=\"https:\/\/test.viox.com\/km\/mccb-vs-mcb\/\">\u1791\u17c6\u1796\u17d0\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794 MCCB vs MCB<\/a><\/li>\n<li>the <a href=\"https:\/\/test.viox.com\/km\/how-to-select-an-mccb-for-a-panel\/\">\u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MCCB \u179a\u1794\u179f\u17cb\u1799\u17be\u1784<\/a><\/li>\n<li>the <a href=\"https:\/\/test.viox.com\/km\/mccb-full-form-molded-case-circuit-breaker\/\">\u1791\u17c6\u1796\u17d0\u179a\u1791\u1798\u17d2\u179a\u1784\u17cb\u1796\u17c1\u1789\u179b\u17c1\u1789 MCCB<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5915.77px; left: 54.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5915.77px; left: 54.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 79.8281px; left: 54.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 79.8281px; left: 54.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 79.8281px; left: 54.0078px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Direct Answer A heavy-duty molded case circuit breaker (MCCB) safely installed within a low-voltage industrial distribution panel, ready to protect distribution equipment. A molded case circuit breaker (MCCB) is a low-voltage circuit breaker used to protect feeders, larger branch circuits, machinery supplies, and distribution equipment against overloads and short circuits. Compared with a smaller MCB, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7121,"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-7120","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\/7120","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=7120"}],"version-history":[{"count":4,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/7120\/revisions"}],"predecessor-version":[{"id":23291,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/7120\/revisions\/23291"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/media\/7121"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/media?parent=7120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/categories?post=7120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/tags?post=7120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}