{"id":21660,"date":"2026-03-11T09:18:51","date_gmt":"2026-03-11T01:18:51","guid":{"rendered":"https:\/\/viox.com\/?p=21660"},"modified":"2026-03-11T09:18:54","modified_gmt":"2026-03-11T01:18:54","slug":"mcb-busbar-overheating-causes-fixes","status":"publish","type":"post","link":"https:\/\/test.viox.com\/km\/mcb-busbar-overheating-causes-fixes\/","title":{"rendered":"Why Is Your MCB Busbar Overheating? Causes, Risks, and Fixes"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>\u178f\u17be\u17a2\u17d2\u179c\u17b8\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799 Busbar MCB \u1780\u17d2\u178f\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784 \u1793\u17b7\u1784\u178f\u17be\u17a2\u17d2\u1793\u1780\u1787\u17bd\u179f\u1787\u17bb\u179b\u179c\u17b6\u178a\u17c4\u1799\u179a\u1794\u17c0\u1794\u178e\u17b6?<\/h2>\n<p><strong>Busbar MCB \u1780\u17d2\u178f\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1787\u17b6\u1785\u1798\u17d2\u1794\u1784\u1794\u178e\u17d2\u178f\u17b6\u179b\u1798\u1780\u1796\u17b8\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179a\u179b\u17bb\u1784 \u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1781\u17d2\u1793\u17b6\u178f\u178f\u17bc\u1785 \u1780\u17b6\u179a\u178f\u1798\u17d2\u179a\u17b9\u1798\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u17ac\u1780\u178f\u17cb\u179f\u17bb\u17b8\u17d4 \u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1794\u1784\u17d2\u1780\u17be\u178f\u1785\u17c6\u178e\u17bb\u1785\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1781\u17d2\u1796\u179f\u17cb\u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u178f\u17b6\u1798\u179a\u1799\u17c8\u1780\u17b6\u179a\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb I\u00b2R \u178a\u17c2\u179b\u17a2\u17b6\u1785\u1793\u17b6\u17c6\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1797\u17d2\u179b\u17be\u1784 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17d4 \u1780\u17b6\u179a\u1787\u17bd\u179f\u1787\u17bb\u179b\u1797\u17d2\u179b\u17b6\u1798\u17d7\u179a\u17bd\u1798\u1798\u17b6\u1793\u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789\u1791\u17c5 2.5-3.5 N\u00b7m \u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f busbar \u178a\u17c2\u179b\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1798\u17be\u179b\u1783\u17be\u1789 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u1798\u17d2\u179a\u17b7\u178f\u179c\u17c9\u17bb\u179b\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u17d4.<\/strong><\/p>\n<p>Busbar \u1780\u17d2\u178f\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1782\u17ba\u1787\u17b6\u1794\u1789\u17d2\u17a0\u17b6\u178a\u17cf\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1794\u17c6\u1795\u17bb\u178f\u1798\u17bd\u1799 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1782\u17c1\u1798\u17be\u179b\u179a\u17c6\u179b\u1784\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u1793\u17d2\u1791\u17c7\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u17d4 \u1798\u17b7\u1793\u178a\u17bc\u1785\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u178a\u17c2\u179b\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799 breaker \u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u178a\u17b6\u1785\u17cb\u1797\u17d2\u179b\u17b6\u1798\u17d7\u1793\u17c4\u17c7\u1791\u17c1 \u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u1780\u1798\u17d2\u178a\u17c5\u1780\u17be\u178f\u17a1\u17be\u1784\u1799\u17ba\u178f\u17d7 \u178a\u17c2\u179b\u1787\u17b6\u179a\u17bf\u1799\u17d7\u1798\u17b7\u1793\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u1780\u1783\u17be\u1789\u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb\u17a2\u17d2\u1793\u1780\u1783\u17be\u1789\u1795\u17d2\u179b\u17b6\u179f\u17d2\u1791\u17b7\u1785\u179a\u179b\u17b6\u1799 \u17ac\u1792\u17bb\u17c6\u1780\u17d2\u179b\u17b7\u1793\u1786\u17c1\u17c7\u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17a2\u17d2\u1793\u1780\u1798\u17c9\u17c5\u1780\u17b6\u179a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8 \u1793\u17b7\u1784\u17a2\u17d2\u1793\u1780\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1782\u17d2\u179a\u17bf\u1784\u1794\u179a\u17b7\u1780\u17d2\u1781\u17b6\u179a \u1780\u17b6\u179a\u1785\u17b6\u1794\u17cb\u1794\u17b6\u1793\u1794\u1789\u17d2\u17a0\u17b6\u1793\u17c1\u17c7\u1798\u17bb\u1793 \u17a2\u17b6\u1785\u1780\u17b6\u179a\u1796\u17b6\u179a\u1797\u17d2\u179b\u17be\u1784\u1786\u17c1\u17c7 \u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u17a7\u1794\u1780\u179a\u178e\u17cd \u1793\u17b7\u1784\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u1796\u17c1\u179b\u1795\u17d2\u17a2\u17b6\u1780\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u178a\u17cf\u1790\u17d2\u179b\u17c3\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\/Thermal-damage-on-MCB-busbar-with-VIOX-panel.webp\" alt=\"Thermal damage on MCB busbar with VIOX panel\" \/><figcaption><em>\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u1780\u1798\u17d2\u178a\u17c5\u1793\u17c5\u179b\u17be Busbar MCB \u1787\u17b6\u1798\u17bd\u1799\u1794\u1793\u17d2\u1791\u17c7 VIOX<\/em><\/figcaption><\/figure>\n<h2>\u1782\u1793\u17d2\u179b\u17b9\u17c7\u200b\u1799\u1780<\/h2>\n<ul>\n<li><strong>\u179c\u17b8\u179f\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u179a\u179b\u17bb\u1784<\/strong> \u1782\u17ba\u1787\u17b6\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb #1 \u178a\u17c2\u179b\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178a\u17c2\u179b\u1782\u17bd\u179a\u178f\u17c2\u1798\u17b6\u1793 50 microohms \u17a2\u17b6\u1785\u179b\u17c4\u178f\u178a\u179b\u17cb 200+ microohms \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179a\u179b\u17bb\u1784 \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u178a\u17be\u1798\u17d2\u1794\u17b8\u179a\u179b\u17b6\u1799\u1795\u17d2\u179b\u17b6\u179f\u17d2\u1791\u17b7\u1785<\/li>\n<li><strong>\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u179c\u17b7\u179b\u1787\u17bb\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c (2.5-3.5 N\u00b7m \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb MCB \u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793)<\/strong> \u1782\u17ba\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1785\u179a\u1785\u17b6\u1794\u17b6\u1793\u1791\u17c1 \u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u178a\u17c4\u1799\u178a\u17c3\u1782\u17ba\u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u1791\u17c1\u17d4<\/li>\n<li><strong>\u1780\u17c6\u178a\u17c5\u1794\u17b6\u1793\u179a\u17bc\u1794\u1797\u17b6\u1796<\/strong> \u1785\u17b6\u1794\u17cb\u1799\u1780\u1794\u1789\u17d2\u17a0\u17b6 \u1798\u17bb\u1793\u1796\u17c1\u179b\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1798\u17be\u179b\u1783\u17be\u1789\u1780\u17be\u178f\u17a1\u17be\u1784 \u179f\u17bc\u1798\u179a\u1780\u1798\u17be\u179b\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u179a\u179c\u17b6\u1784 10-15\u00b0C \u179a\u179c\u17b6\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u17d2\u179a\u178a\u17c0\u1784\u1782\u17d2\u1793\u17b6<\/li>\n<li><strong>\u1780\u178f\u17cb\u179f\u17bb\u17b8\u1791\u1784\u17cb\u178a\u17c2\u1784<\/strong> \u1794\u1784\u17d2\u1780\u17be\u1793\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u178f\u17b6\u1798\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6 \u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u179a\u17b7\u1799\u17b6\u1780\u17b6\u179f\u179f\u17be\u1798 \u17ac\u1786\u17d2\u1793\u17c1\u179a\u179f\u1798\u17bb\u1791\u17d2\u179a<\/li>\n<li><strong>\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u179b\u17be\u179f\u1796\u17b8 70\u00b0C \u179b\u17be\u179f\u1796\u17b8\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789<\/strong> \u1798\u17b6\u1793\u1793\u17d0\u1799\u1790\u17b6\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u1780\u1798\u17d2\u1798\u1797\u17b6\u1796\u1787\u17b6\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb \u17a2\u17d2\u1793\u1780\u179f\u17d2\u1790\u17b7\u178f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb<\/li>\n<li><strong>\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c2\u1796\u178e\u17cc\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1798\u17be\u179b\u1783\u17be\u1789<\/strong> (\u1791\u1784\u17cb\u178a\u17c2\u1784\u1796\u178e\u17cc\u178f\u17d2\u1793\u17c4\u178f\/\u1781\u17d2\u1798\u17c5 \u1795\u17d2\u179b\u17b6\u179f\u17d2\u1791\u17b7\u1785\u1796\u178e\u17cc\u179b\u17bf\u1784) \u1798\u17b6\u1793\u1793\u17d0\u1799\u1790\u17b6 busbar \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1787\u17c6\u1793\u17bd\u179f \u1798\u17b7\u1793\u1798\u17c2\u1793\u1787\u17bd\u179f\u1787\u17bb\u179b\u1791\u17c1\u17d4<\/li>\n<\/ul>\n<h2>\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u1798\u17bb\u1781\u1784\u17b6\u179a Busbar MCB \u1793\u17b7\u1784\u178a\u17c2\u1793\u1780\u17c6\u178e\u178f\u17cb\u1780\u1798\u17d2\u178a\u17c5<\/h2>\n<p>Busbar MCB \u1785\u17c2\u1780\u1785\u17b6\u1799\u1790\u17b6\u1798\u1796\u179b\u1796\u17b8 breaker \u1798\u17c1\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1791\u17c5 circuit breaker \u1785\u17d2\u179a\u17be\u1793\u1780\u17d2\u1793\u17bb\u1784\u1796\u17c1\u179b\u178a\u17c6\u178e\u17b6\u179b\u1782\u17d2\u1793\u17b6\u17d4 \u179a\u1794\u17b6\u179a\u1791\u1784\u17cb\u178a\u17c2\u1784 \u17ac\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u1795\u17d2\u1791\u17bb\u1780\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u1796\u179f\u17cb \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u179a\u1780\u17d2\u179f\u17b6\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17b6\u1794 \u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u1793\u17c3\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1798\u17b6\u1793\u1793\u17d0\u1799\u1790\u17b6\u1780\u17b6\u179a\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u17d4.<\/p>\n<p>\u179f\u17d2\u1790\u17b7\u178f\u1780\u17d2\u179a\u17c4\u1798\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1792\u1798\u17d2\u1798\u178f\u17b6 busbar \u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1780\u17d2\u178f\u17c5\u178a\u17c4\u1799\u179f\u17b6\u179a\u1780\u17c6\u178a\u17c5\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6 (\u1780\u17b6\u179a\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb I\u00b2R)\u17d4 \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a IEC 60947-2 \u1793\u17b7\u1784 UL 489 \u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1780\u17be\u1793\u17a1\u17be\u1784 50-70\u00b0C \u179b\u17be\u179f\u1796\u17b8\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 (\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6 40\u00b0C)\u17d4 \u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1780\u1798\u17d2\u179a\u17b7\u178f\u1793\u17c4\u17c7 \u17a0\u17be\u1799\u17a2\u17d2\u1793\u1780\u1780\u17c6\u1796\u17bb\u1784\u1794\u1784\u17d2\u1780\u17be\u1793\u179b\u17d2\u1794\u17bf\u1793\u1793\u17c3\u1780\u17b6\u179a\u1794\u17c6\u1794\u17c2\u1780\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb \u1794\u1784\u17d2\u1780\u17be\u1793\u1780\u17b6\u179a\u1780\u178f\u17cb\u179f\u17bb\u17b8 \u1793\u17b7\u1784\u1794\u1784\u17d2\u1780\u17be\u178f\u17a0\u17b6\u1793\u17b7\u1797\u17d0\u1799\u1797\u17d2\u179b\u17be\u1784\u17d4.<\/p>\n<p>\u1793\u17c1\u17c7\u1787\u17b6\u1794\u1789\u17d2\u17a0\u17b6\u17d6 \u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u179a\u1794\u179f\u17cb\u1791\u1784\u17cb\u178a\u17c2\u1784\u1780\u17be\u1793\u17a1\u17be\u1784 0.4% \u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u17a2\u1784\u17d2\u179f\u17b6\u179f\u17c1\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179c\u17b6\u1780\u17d2\u178f\u17c5\u17a1\u17be\u1784 \u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1780\u17be\u1793\u17a1\u17be\u1784 \u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1785\u17d2\u179a\u17be\u1793 \u178a\u17c2\u179b\u1787\u17b6\u179a\u1784\u17d2\u179c\u17b7\u179b\u1787\u17bb\u17c6\u1798\u178f\u17b7\u178f\u17d2\u179a\u17a1\u1794\u17cb\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1793\u17b6\u17c6\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179a\u178f\u17cb\u1782\u17c1\u1785\u1780\u1798\u17d2\u178a\u17c5 \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1780\u17c6\u178a\u17c5\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1782\u17c1\u1785\u1785\u17c1\u1789\u1794\u17b6\u1793\u179b\u17bf\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u17d4.<\/p>\n<h2>\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u1785\u1798\u17d2\u1794\u1784\u1793\u17c3\u1780\u17b6\u179a\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5 Busbar MCB<\/h2>\n<h3>1. \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u179a\u179b\u17bb\u1784 (The #1 Culprit)<\/h3>\n<p>\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179c\u17b8\u179f\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u1798\u17b7\u1793\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u17b1\u17d2\u1799\u1794\u17b6\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u17ac\u179a\u179b\u17bb\u1784\u178f\u17b6\u1798\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6 \u1795\u17d2\u1791\u17c3\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u179a\u17bd\u1798\u178f\u17bc\u1785\u1799\u17c9\u17b6\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u17d4 \u1785\u179a\u1793\u17d2\u178f\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u1784\u17d2\u1781\u17c6\u17b1\u17d2\u1799\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1795\u17d2\u1793\u17c2\u1780\u178f\u17bc\u1785\u1787\u17b6\u1784 \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u1787\u17b6\u1785\u17c6\u178e\u17bb\u1785\u1780\u17d2\u178f\u17c5\u17d4.<\/p>\n<p>\u179a\u17bc\u1794\u179c\u17b7\u1791\u17d2\u1799\u17b6\u17d6 \u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u179f\u1798\u17d2\u1796\u17b6\u1792\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 50% \u17a2\u17b6\u1785\u1794\u1784\u17d2\u1780\u17be\u1793\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u178a\u17c4\u1799 300-500% \u17d4 \u1793\u17c5\u1794\u1793\u17d2\u1791\u17bb\u1780 32A \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178a\u17c2\u179b\u1781\u17bc\u1785\u1796\u17b8 50 \u1791\u17c5 200 microohms \u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u1794\u1793\u17d2\u1790\u17c2\u1798 0.2 \u179c\u17c9\u17b6\u178f\u17cb \u178a\u17c2\u179b\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u178a\u17be\u1798\u17d2\u1794\u17b8\u1794\u1784\u17d2\u1780\u17be\u1793\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u178a\u17c4\u1799 40-60\u00b0C \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u1793\u17d2\u1791\u17c7\u178a\u17c2\u179b\u1798\u17b6\u1793\u1781\u17d2\u1799\u179b\u17cb\u1785\u17c1\u1789\u1785\u17bc\u179b\u1798\u17b7\u1793\u179b\u17d2\u17a2\u17d4.<\/p>\n<p><strong>\u17a0\u17c1\u178f\u17bb\u17a2\u17d2\u179c\u17b8\u1794\u17b6\u1793\u1787\u17b6\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179a\u179b\u17bb\u1784\u178f\u17b6\u1798\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u17d6<\/strong> \u1791\u1784\u17cb\u178a\u17c2\u1784\u1796\u1784\u17d2\u179a\u17b8\u1780 17 ppm\/\u00b0C \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u179c\u17b8\u179f\u178a\u17c2\u1780\u1796\u1784\u17d2\u179a\u17b8\u1780\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2 11-13 ppm\/\u00b0C \u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u17d4 \u179c\u178a\u17d2\u178f\u1780\u17c6\u178a\u17c5\/\u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb\u1793\u17b8\u1798\u17bd\u1799\u17d7 \u1794\u1789\u17d2\u1785\u17c1\u1789\u179f\u1798\u17d2\u1796\u17b6\u1792\u1782\u17c0\u1794\u1794\u1793\u17d2\u178f\u17b7\u1785\u1798\u17d2\u178f\u1784\u17d7\u17d4 \u1793\u17c1\u17c7\u1787\u17b6\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u178a\u17c2\u179b\u1794\u1793\u17d2\u1791\u17c7\u178a\u17c2\u179b\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u178a\u17c6\u1794\u17bc\u1784\u17a2\u17b6\u1785\u179c\u17b7\u179c\u178f\u17d2\u178f\u1791\u17c5\u1787\u17b6\u1794\u1789\u17d2\u17a0\u17b6\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1794\u17c9\u17bb\u1793\u17d2\u1798\u17b6\u1793\u1781\u17c2\u17d4 \u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784 <a href=\"https:\/\/test.viox.com\/km\/top-5-mistakes-to-avoid-when-installing-mcb-busbars\/\">\u1780\u17c6\u17a0\u17bb\u179f\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1791\u17bc\u1791\u17c5\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c6\u17a1\u17be\u1784 Busbar MCB<\/a> \u1787\u17bd\u1799\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u1789\u17d2\u17a0\u17b6\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u178f\u17b6\u17c6\u1784\u1796\u17b8\u178a\u17c6\u1794\u17bc\u1784\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\/Proper-torque-application-on-VIOX-MCB-busbar.webp\" alt=\"Proper torque application on VIOX MCB busbar\" \/><figcaption><em>\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u179c\u17b7\u179b\u1787\u17bb\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c5\u179b\u17be VIOX <a href=\"https:\/\/test.viox.com\/km\/mcb\/\">Busbar MCB<\/a><\/em><\/figcaption><\/figure>\n<h3>2. \u1795\u17d2\u1793\u17c2\u1780\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb Busbar \u1781\u17d2\u1793\u17b6\u178f\u178f\u17bc\u1785<\/h3>\n<p>\u1780\u17b6\u179a\u1794\u17d2\u179a\u17be busbar \u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u1798\u17d2\u179a\u17b7\u178f 63A \u1793\u17c5\u179b\u17be\u1794\u1793\u17d2\u1791\u17c7\u178a\u17c2\u179b\u1798\u17b6\u1793 breaker \u1798\u17c1 100A \u1793\u17b7\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u1796\u179f\u17cb\u1785\u17d2\u179a\u17be\u1793 \u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u179a\u17c9\u17b6\u17c6\u179a\u17c9\u17c3\u17d4 \u1791\u17c4\u17c7\u1794\u17b8\u1787\u17b6 MCB \u1793\u17b8\u1798\u17bd\u1799\u17d7\u1798\u17b7\u1793\u178a\u17c2\u179b\u178a\u17b6\u1785\u17cb\u1780\u17cf\u178a\u17c4\u1799 \u1785\u179a\u1793\u17d2\u178f\u1780\u1780\u1780\u17bb\u1789\u178f\u17b6\u1798\u179a\u1799\u17c8 busbar \u17a2\u17b6\u1785\u179b\u17be\u179f\u1796\u17b8\u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u1798\u17d2\u178a\u17c5\u179a\u1794\u179f\u17cb\u179c\u17b6\u1780\u17d2\u1793\u17bb\u1784\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17c6\u1796\u17bc\u179b\u17d4.<\/p>\n<p><strong>\u17a7\u1791\u17b6\u17a0\u179a\u178e\u17cd\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u17d6<\/strong> Busbar \u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1798\u17b6\u1793\u1785\u17b6\u1794\u17cb\u1796\u17b8 10\u00d72mm (20mm\u00b2) \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792 63A \u178a\u179b\u17cb 15\u00d75mm (75mm\u00b2) \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8 125A \u17d4 Busbar \u1793\u17c5\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796 80% \u17a2\u17b6\u1785\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a 30\u00b0C \u179b\u17be\u179f\u1796\u17b8\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 \u178a\u17c2\u179b\u17a2\u17b6\u1785\u1791\u1791\u17bd\u179b\u1799\u1780\u1794\u17b6\u1793\u17d4 \u179a\u17bb\u1789\u179c\u17b6\u1791\u17c5 120% \u17a0\u17be\u1799\u17a2\u17d2\u1793\u1780\u1780\u17c6\u1796\u17bb\u1784\u179f\u1798\u17d2\u179b\u17b9\u1784\u1798\u17be\u179b 90-100\u00b0C \u1785\u17bc\u179b\u1791\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u17d4.<\/p>\n<p>\u1782\u1793\u17d2\u179b\u17b9\u17c7\u1782\u17ba\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u178a\u17c6\u178e\u17b6\u179b\u1782\u17d2\u1793\u17b6\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6 \u1798\u17b7\u1793\u1798\u17c2\u1793\u1782\u17d2\u179a\u17b6\u1793\u17cb\u178f\u17c2\u1794\u17bc\u1780\u179f\u179a\u17bb\u1794\u1780\u1798\u17d2\u179a\u17b7\u178f MCB \u1791\u17c1\u17d4 \u1795\u17d2\u1791\u17c7\u1791\u17c6\u1793\u17be\u1794\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u17b6\u179a\u179f\u17b6\u1780 EV \u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u1780\u17c6\u178a\u17c5 \u1793\u17b7\u1784\u1782\u17d2\u179a\u17bf\u1784\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u1790\u17b6\u1798\u1796\u179b\u1781\u17d2\u1796\u179f\u17cb \u1791\u17b6\u1789\u1785\u17d2\u179a\u17be\u1793\u1787\u17b6\u1784\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u1780\u178f\u17d2\u178f\u17b6\u1785\u1798\u17d2\u179a\u17bb\u17c7\u1785\u17b6\u179f\u17cb\u17d7\u179f\u1793\u17d2\u1798\u178f\u17d4 \u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c <a href=\"https:\/\/test.viox.com\/km\/how-to-select-the-right-busbar-for-mcb\/\">\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f busbar \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792 MCB<\/a> \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1782\u17c6\u179a\u17bc\u1795\u17d2\u1791\u17bb\u1780\u1790\u17d2\u1798\u17b8\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u17d4.<\/p>\n<h3>3. \u1780\u17b6\u179a\u178f\u1798\u17d2\u179a\u17b9\u1798 \u1793\u17b7\u1784\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c<\/h3>\n<p>Busbar \u179a\u1785\u1793\u17b6\u1794\u17d0\u1791\u17d2\u1798\u1780\u17c6\u1794\u17b7\u178f \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 MCB \u1785\u17d2\u179a\u17be\u1793\u1780\u17d2\u1793\u17bb\u1784\u1796\u17c1\u179b\u178a\u17c6\u178e\u17b6\u179b\u1782\u17d2\u1793\u17b6\u17d4 \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be busbar \u17a2\u1784\u17d2\u1782\u17bb\u1799\u1793\u17c5\u1798\u17bb\u17c6\u1798\u17bd\u1799 \u17ac\u1798\u17b7\u1793\u17a2\u1784\u17d2\u1782\u17bb\u1799\u1796\u17c1\u1789\u179b\u17c1\u1789\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1785\u1784\u17d2\u17a2\u17bc\u179a\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 \u1793\u17c4\u17c7\u1798\u17b6\u1793\u178f\u17c2\u1795\u17d2\u1793\u17c2\u1780\u1798\u17bd\u1799\u1793\u17c3\u1795\u17d2\u1791\u17c3\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17c2\u179b\u1794\u17b6\u1793\u179a\u1785\u1793\u17b6\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u178a\u17c2\u179b\u1795\u17d2\u1791\u17bb\u1780\u1785\u179a\u1793\u17d2\u178f \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u1787\u17b6\u1785\u17c6\u178e\u17bb\u1785\u1780\u17d2\u178f\u17c5\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1781\u17d2\u1796\u179f\u17cb\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u1796\u17b7\u178f\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u17d6<\/strong> \u17a2\u17d2\u1793\u1780\u178a\u17c6\u17a1\u17be\u1784\u1781\u17d2\u179b\u17c7\u1794\u1784\u17d2\u1781\u17c6\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17c2\u179b\u1798\u17b7\u1793\u178f\u17d2\u179a\u17bc\u179c\u1782\u17d2\u1793\u17b6\u1787\u17b6\u1798\u17bd\u1799\u1782\u17d2\u1793\u17b6\u17d4 \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1798\u17be\u179b\u1791\u17c5\u1798\u17b6\u1793\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1781\u17d2\u1796\u179f\u17cb\u1793\u17c5\u1780\u17d2\u179a\u17c4\u1798\u1794\u1793\u17d2\u1791\u17bb\u1780\u17d4 \u179a\u17c6\u1789\u17d0\u179a\u1794\u1793\u17d2\u1791\u17c7\u1796\u17b8\u17a7\u1794\u1780\u179a\u178e\u17cd HVAC \u178a\u17c2\u179b\u1793\u17c5\u1780\u17d2\u1794\u17c2\u179a\u1793\u17c4\u17c7 \u17ac\u179f\u1780\u1798\u17d2\u1798\u1797\u17b6\u1796\u179a\u1789\u17d2\u1787\u17bd\u1799\u178a\u17b8\u1780\u17cf\u17a2\u17b6\u1785\u179a\u17c6\u1781\u17b6\u1793\u178a\u179b\u17cb\u1780\u17b6\u179a\u178f\u1798\u17d2\u179a\u17b9\u1798\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1795\u1784\u178a\u17c2\u179a\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\/Technical-cutaway-diagram-of-MCB-busbar-connection.webp\" alt=\"Technical cutaway diagram of MCB busbar connection - VIOX\" \/><figcaption><em>\u1782\u17c6\u1793\u17bc\u179f\u178f\u17b6\u1784\u1780\u17b6\u178f\u17cb\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u1793\u17c3\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb Busbar MCB \u2013 VIOX<\/em><\/figcaption><\/figure>\n<h3>4. \u1780\u178f\u17cb\u179f\u17bb\u17b8 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1785\u1798\u17d2\u179b\u1784\u179a\u17c4\u1782\u179b\u17be\u1795\u17d2\u1791\u17c3<\/h3>\n<p>\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178a\u1791\u1784\u17cb\u178a\u17c2\u1784 (Cu\u2082O \u1793\u17b7\u1784 CuO) \u1798\u17b6\u1793 resistivity \u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u1791\u1784\u17cb\u178a\u17c2\u1784\u179f\u17bb\u1791\u17d2\u1792 1,000,000 \u178a\u1784\u17d4 \u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2\u179f\u17d2\u179a\u1791\u17b6\u1794\u17cb\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178a\u179f\u17d2\u178f\u17be\u1784\u1780\u17cf\u1794\u1784\u17d2\u1780\u17be\u178f\u1787\u17b6\u179a\u1794\u17b6\u17c6\u1784\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u1793\u17c5\u1785\u17c6\u178e\u17bb\u1785\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u17d4.<\/p>\n<p><strong>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u1784\u17d2\u1780\u17be\u1793\u179b\u17d2\u1794\u17bf\u1793\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u17d6<\/strong> \u179f\u17c6\u178e\u17be\u1798 \u1780\u17b6\u179a\u1794\u17b6\u1789\u17cb\u17a2\u17c6\u1794\u17b7\u179b\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u1786\u17d2\u1793\u17c1\u179a\u179f\u1798\u17bb\u1791\u17d2\u179a \u179f\u17b6\u179a\u1792\u17b6\u178f\u17bb\u1794\u17c6\u1796\u17bb\u179b\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u179c\u178a\u17d2\u178f\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 \u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u1794\u1784\u17d2\u1780\u17be\u1793\u179b\u17d2\u1794\u17bf\u1793\u1793\u17c3\u1780\u17b6\u179a\u1780\u178f\u17cb\u179f\u17bb\u17b8\u17d4 \u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u1780\u17b6\u1793\u17cb\u178f\u17c2\u17a2\u17b6\u1780\u17d2\u179a\u1780\u17cb \u179c\u17b6\u1794\u1784\u17d2\u1780\u17be\u178f\u1787\u17b6\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178a (Al\u2082O\u2083) \u179f\u17d2\u1791\u17be\u179a\u178f\u17c2\u1797\u17d2\u179b\u17b6\u1798\u17d7\u1793\u17c5\u1796\u17c1\u179b\u1794\u17c9\u17c7\u1793\u17b9\u1784\u1781\u17d2\u1799\u179b\u17cb\u17d4.<\/p>\n<p><strong>\u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b\u17a2\u17d2\u1793\u1780\u178a\u17c6\u17a1\u17be\u1784\u1797\u17b6\u1782\u1785\u17d2\u179a\u17be\u1793\u179a\u17c6\u179b\u1784\u17d6<\/strong> \u1780\u17b6\u179a\u179a\u17c0\u1794\u1785\u17c6\u1795\u17d2\u1791\u17c3\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1796\u17b6\u1780\u17cb\u1796\u17d0\u1793\u17d2\u1792\u1793\u17b9\u1784\u1780\u17b6\u179a\u178a\u1780\u179f\u17d2\u179a\u1791\u17b6\u1794\u17cb\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178a\u1785\u17c1\u1789\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17d2\u179a\u178e\u17b6\u178f\u17cb\u179f\u17c6\u178e\u17b9\u1780 \u17ac\u17a7\u1794\u1780\u179a\u178e\u17cd\u179f\u1798\u17d2\u17a2\u17b6\u178f\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 \u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1798\u1780\u179b\u17b6\u1794\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u17d4 \u1798\u1793\u17bb\u179f\u17d2\u179f\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u1796\u17b9\u1784\u1795\u17d2\u17a2\u17c2\u1780\u178f\u17c2\u179b\u17be\u179f\u1798\u17d2\u1796\u17b6\u1792\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u178a\u17be\u1798\u17d2\u1794\u17b8\u1794\u17c6\u1794\u17c2\u1780\u1781\u17d2\u179f\u17c2\u1797\u17b6\u1796\u1799\u1793\u17d2\u178f\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178a \u178a\u17c2\u179b\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u178a\u17c6\u1794\u17bc\u1784 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1781\u17bc\u1785\u1782\u17bb\u178e\u1797\u17b6\u1796\u178f\u17b6\u1798\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178a\u1794\u1784\u17d2\u1780\u17be\u178f\u17a1\u17be\u1784\u179c\u17b7\u1789\u17d4.<\/p>\n<h3>5. \u1785\u179a\u1793\u17d2\u178f\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb<\/h3>\n<p>\u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b <a href=\"https:\/\/test.viox.com\/km\/how-to-choose-the-right-miniature-circuit-breaker\/\">MCB \u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c4\u1798<\/a>, busbar \u1781\u17d2\u179b\u17bd\u1793\u179c\u17b6\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1798\u17b7\u1793\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u178a\u17c5\u178a\u17c2\u179b\u1794\u17b6\u1793\u17a7\u1791\u17d2\u1791\u17b7\u179f\u1791\u17c1\u17d4 \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1785\u17d2\u179a\u17be\u1793\u1791\u17b6\u1789\u1780\u17d2\u1793\u17bb\u1784\u1796\u17c1\u179b\u178a\u17c6\u178e\u17b6\u179b\u1782\u17d2\u1793\u17b6\u1787\u17b7\u178f\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179a\u1794\u179f\u17cb\u1796\u17bd\u1780\u1782\u17c1 \u1785\u179a\u1793\u17d2\u178f busbar \u17a2\u17b6\u1785\u179b\u17be\u179f\u1796\u17b8\u178a\u17c2\u1793\u1780\u17c6\u178e\u178f\u17cb\u1793\u17c3\u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u178a\u17c4\u1799\u1798\u17b7\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799 breaker \u178e\u17b6\u1798\u17bd\u1799\u178a\u17b6\u1785\u17cb\u17d4.<\/p>\n<p><strong>\u1794\u1789\u17d2\u17a0\u17b6\u1794\u17d2\u179a\u1788\u1798\u1791\u17c6\u1793\u17be\u1794\u17d6<\/strong> \u1785\u179a\u1793\u17d2\u178f Harmonic \u1796\u17b8 drives \u1794\u17d2\u179a\u17c1\u1780\u1784\u17cb\u17a2\u1790\u17c1\u179a \u1780\u17b6\u179a\u1795\u17d2\u1782\u178f\u17cb\u1795\u17d2\u1782\u1784\u17cb\u1790\u17b6\u1798\u1796\u179b\u179a\u1794\u17c0\u1794\u1794\u17d2\u178f\u17bc\u179a \u1793\u17b7\u1784\u1797\u17d2\u179b\u17be\u1784 LED \u179a\u17bd\u1798\u1785\u17c6\u178e\u17c2\u1780\u178a\u179b\u17cb\u1780\u17c6\u178a\u17c5\u179b\u17be\u179f\u1796\u17b8\u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b\u1780\u17b6\u179a\u179c\u17b6\u179f\u17cb\u179c\u17c2\u1784\u1785\u179a\u1793\u17d2\u178f RMS \u1794\u1784\u17d2\u17a0\u17b6\u1789\u17d4 \u1785\u179a\u1793\u17d2\u178f harmonic \u1791\u17b8\u1794\u17b8\u1794\u17bc\u1780\u179f\u179a\u17bb\u1794\u178f\u17b6\u1798\u1793\u1796\u17d2\u179c\u1793\u17d2\u1792\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 busbar \u17a2\u1796\u17d2\u1799\u17b6\u1780\u17d2\u179a\u17b9\u178f \u1787\u17b6\u1787\u17b6\u1784\u1780\u17b6\u179a\u179b\u17bb\u1794\u1785\u17c4\u179b \u1785\u179a\u1793\u17d2\u178f busbar \u17a2\u1796\u17d2\u1799\u17b6\u1780\u17d2\u179a\u17b9\u178f\u1796\u17b7\u178f\u1787\u17b6\u17a2\u17b6\u1785\u179b\u17be\u179f\u1796\u17b8\u1785\u179a\u1793\u17d2\u178f\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u17d4.<\/p>\n<h2>\u17a0\u17b6\u1793\u17b7\u1797\u17d0\u1799 \u1793\u17b7\u1784\u1795\u179b\u179c\u17b7\u1794\u17b6\u1780\u1793\u17c3 Busbar \u1780\u17d2\u178f\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784<\/h2>\n<h3>\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1797\u17d2\u179b\u17be\u1784 \u1793\u17b7\u1784\u17a0\u17b6\u1793\u17b7\u1797\u17d0\u1799 Arc Flash<\/h3>\n<p>\u1794\u1793\u17d2\u1791\u17c7 MCB \u1794\u17d2\u179a\u17be thermoplastics retardant \u17a2\u178e\u17d2\u178f\u17b6\u178f\u1797\u17d2\u179b\u17be\u1784\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1794\u1793\u17d2\u178f 90-120\u00b0C \u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 busbar \u179b\u17be\u179f\u1796\u17b8\u178a\u17c2\u1793\u1780\u17c6\u178e\u178f\u17cb\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7 \u1795\u17d2\u179b\u17b6\u179f\u17d2\u1791\u17b7\u1785\u1791\u1793\u17cb \u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799 \u1793\u17b7\u1784\u1794\u1789\u17d2\u1785\u17c1\u1789\u179f\u17b6\u179a\u1792\u17b6\u178f\u17bb\u1784\u17b6\u1799\u1793\u17b9\u1784\u1794\u1784\u17d2\u1780\u1787\u17b6\u17a0\u17c1\u178f\u17bb\u17d4 \u1780\u17d2\u1793\u17bb\u1784\u1780\u179a\u178e\u17b8\u1792\u17d2\u1784\u1793\u17cb\u1792\u17d2\u1784\u179a \u179c\u17b6\u1786\u17c1\u17c7\u17d4.<\/p>\n<p><strong>\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u17d6<\/strong> \u1780\u17b6\u179a\u1781\u17bc\u1785\u1782\u17bb\u178e\u1797\u17b6\u1796\u178a\u17c6\u1794\u17bc\u1784\u1794\u1784\u17d2\u1780\u17be\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c2\u1796\u178e\u17cc \u1793\u17b7\u1784\u1786\u17c1\u17c7\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u1794\u17c2\u1780\u1794\u17b6\u1780\u17cb \u1795\u17d2\u179b\u17bc\u179c\u178f\u17b6\u1798\u178a\u17b6\u1793\u1780\u17b6\u1794\u17bc\u1793\u1794\u1784\u17d2\u1780\u17be\u178f \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u1795\u17d2\u179b\u17bc\u179c\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1785\u179a\u1793\u17d2\u178f\u179b\u17c1\u1785\u1792\u17d2\u179b\u17b6\u1799\u17d4 \u1795\u17d2\u179b\u17bc\u179c\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1791\u17d2\u179a\u1791\u17d2\u179a\u1784\u17cb arcing \u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u178a\u1780\u1785\u17c1\u1789 \u178a\u17c2\u179b\u1793\u17c5\u1791\u17b8\u1794\u17c6\u1795\u17bb\u178f\u1794\u1789\u17d2\u1786\u17c1\u17c7\u179f\u1798\u17d2\u1797\u17b6\u179a\u17c8\u1787\u17bb\u17c6\u179c\u17b7\u1789\u17d4.<\/p>\n<p><strong>\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb Arc flash\u17d6<\/strong> \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178a\u17c2\u179b\u1781\u17bc\u1785\u1782\u17bb\u178e\u1797\u17b6\u1796\u1791\u17b8\u1794\u17c6\u1795\u17bb\u178f\u1794\u179a\u17b6\u1787\u17d0\u1799\u1799\u17c9\u17b6\u1784\u1798\u17a0\u1793\u17d2\u178f\u179a\u17b6\u1799 \u1796\u17bd\u1780\u179c\u17b6\u1794\u1784\u17d2\u1780\u17be\u178f arcs \u1790\u17b6\u1798\u1796\u179b\u1781\u17d2\u1796\u179f\u17cb\u178a\u17c2\u179b\u1788\u17b6\u1793\u178a\u179b\u17cb 35,000\u00b0F (19,400\u00b0C)\u17d4 \u1790\u17b6\u1798\u1796\u179b\u1795\u17d2\u1791\u17bb\u17c7\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1791\u1784\u17cb\u178a\u17c2\u1784\u17a0\u17bd\u178f \u1794\u1784\u17d2\u1780\u17be\u178f\u179a\u179b\u1780\u179f\u1798\u17d2\u1796\u17b6\u1792 \u1793\u17b7\u1784\u1794\u1789\u17d2\u1785\u17c4\u1789\u179b\u17c4\u17a0\u17c8\u179a\u179b\u17b6\u1799\u1796\u17c1\u1789\u1794\u1793\u17d2\u1791\u1794\u17cb\u17d4.<\/p>\n<h3>\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u17a7\u1794\u1780\u179a\u178e\u17cd \u1793\u17b7\u1784\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1795\u17d2\u17a2\u17b6\u1780\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a<\/h3>\n<p>\u1780\u17c6\u178a\u17c5\u1792\u17d2\u179c\u17be\u1785\u179a\u1793\u17d2\u178f\u178f\u17b6\u1798 busbar \u178a\u17c2\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u178a\u179b\u17cb\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb MCB \u178a\u17c2\u179b\u1793\u17c5\u1787\u17b6\u1794\u17cb\u1782\u17d2\u1793\u17b6 \u1793\u17b7\u1784\u17a2\u17b6\u1785\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1781\u17bc\u1785 breakers \u1781\u17d2\u179b\u17bd\u1793\u17af\u1784\u17d4 MCB \u1798\u17b6\u1793\u1792\u17b6\u178f\u17bb\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178f\u17b6\u1798\u1780\u1798\u17d2\u178a\u17c5\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f\u1791\u17c5\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb \u1780\u17c6\u178a\u17c5\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1796\u17c1\u1780\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u1780\u17b6\u179a\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f \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 \u17ac\u1794\u179a\u17b6\u1787\u17d0\u1799\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1780\u17d2\u1793\u17bb\u1784\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1798\u17b6\u1793\u1780\u17c6\u17a0\u17bb\u179f\u1796\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u178a\u17d4.<\/p>\n<p><strong>\u1795\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u179f\u17c1\u178a\u17d2\u178b\u1780\u17b7\u1785\u17d2\u1785\u17d6<\/strong> \u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1795\u17d2\u17a2\u17b6\u1780\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u178a\u17c2\u179b\u1798\u17b7\u1793\u1794\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1791\u17bb\u1780\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1782\u17d2\u179a\u17bf\u1784\u1794\u179a\u17b7\u1780\u17d2\u1781\u17b6\u179a\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\u17a2\u17b6\u1785\u1785\u17c6\u178e\u17b6\u1799\u17a2\u179f\u17cb\u179a\u17b6\u1794\u17cb\u1796\u17b6\u1793\u17cb\u1791\u17c5\u179a\u17b6\u1794\u17cb\u179b\u17b6\u1793\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u1798\u17c9\u17c4\u1784\u17d4 \u17a0\u17c1\u178a\u17d2\u178b\u17b6\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u178a\u17bc\u1785\u1787\u17b6\u1798\u1787\u17d2\u1788\u1798\u178e\u17d2\u178c\u179b\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799 \u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17c1\u1791\u17d2\u1799 \u1793\u17b7\u1784\u179a\u17c4\u1784\u1785\u1780\u17d2\u179a\u1795\u179b\u17b7\u178f\u1780\u1798\u17d2\u1798 \u1791\u17b6\u1798\u1791\u17b6\u179a\u1780\u17b6\u179a\u179f\u17d2\u178f\u17b6\u179a\u1790\u17b6\u1798\u1796\u179b\u17a1\u17be\u1784\u179c\u17b7\u1789\u1787\u17b6\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb \u1780\u17b6\u179a\u17a0\u17c5\u179f\u17c1\u179c\u17b6\u179f\u1784\u17d2\u1782\u17d2\u179a\u17c4\u17c7\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb \u1782\u17d2\u179a\u17bf\u1784\u1794\u1793\u17d2\u179b\u17b6\u179f\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1796\u1793\u17d2\u179b\u17bf\u1793 \u1796\u179b\u1780\u1798\u17d2\u1798\u1794\u1793\u17d2\u1790\u17c2\u1798\u1798\u17c9\u17c4\u1784\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\/Comparison-of-proper-vs-faulty-MCB-busbar-installation.webp\" alt=\"Comparison of proper vs faulty MCB busbar installation - VIOX\" \/><figcaption><em>\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 Busbar MCB \u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u1793\u17b7\u1784\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u2013 VIOX<\/em><\/figcaption><\/figure>\n<h2>\u179c\u17b7\u1792\u17b8\u179a\u1780\u1798\u17be\u179b\u1780\u1798\u17d2\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1793\u17c3 Busbar<\/h2>\n<h3>\u1780\u17b6\u179a\u1790\u178f\u179a\u17bc\u1794\u1797\u17b6\u1796\u1780\u1798\u17d2\u178a\u17c5 (\u1798\u17b6\u1793\u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796\u1794\u17c6\u1795\u17bb\u178f)<\/h3>\n<p>\u1780\u17b6\u1798\u17c1\u179a\u17c9\u17b6\u17a2\u17ca\u17b8\u1793\u17a0\u17d2\u179c\u17d2\u179a\u17b6\u179a\u17c9\u17c1\u178a\u179a\u1780\u1783\u17be\u1789\u1785\u17c6\u178e\u17bb\u1785\u1780\u17d2\u178f\u17c5 \u1798\u17bb\u1793\u1796\u17c1\u179b\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1798\u17be\u179b\u1783\u17be\u1789\u1780\u17be\u178f\u17a1\u17be\u1784\u17d4 \u179f\u17d2\u1780\u17c1\u1793\u1794\u1793\u17d2\u1791\u17c7\u1793\u17c5\u1780\u17d2\u179a\u17c4\u1798\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1795\u17d2\u1791\u17bb\u1780\u178a\u17c2\u179b\u1781\u17b7\u178f\u1787\u17b7\u178f\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6 - \u1797\u17b6\u1796\u1798\u17b7\u1793\u1794\u17d2\u179a\u1780\u17d2\u179a\u178f\u17b8\u1793\u17c3\u1780\u1798\u17d2\u178a\u17c5\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1785\u17d2\u1794\u17b6\u179f\u17cb\u1793\u17c5\u1796\u17c1\u179b\u1785\u179a\u1793\u17d2\u178f\u1780\u17be\u1793\u17a1\u17be\u1784\u17d4.<\/p>\n<p><strong>\u17a2\u17d2\u179c\u17b8\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u179a\u1780\u1798\u17be\u179b\u17d6<\/strong><\/p>\n<ul>\n<li>\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1793\u17c3\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 10-15\u00b0C \u179a\u179c\u17b6\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u17d2\u179a\u178a\u17c0\u1784\u1782\u17d2\u1793\u17b6 = \u1794\u1789\u17d2\u17a0\u17b6\u1780\u17c6\u1796\u17bb\u1784\u1780\u17be\u178f\u17a1\u17be\u1784<\/li>\n<li>\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u179b\u17be\u179f\u1796\u17b8 30\u00b0C = \u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u1780\u1798\u17d2\u1798\u1797\u17b6\u1796\u1787\u17b6\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb<\/li>\n<li>\u1785\u17c6\u178e\u17bb\u1785\u1780\u17d2\u178f\u17c5\u178f\u17c2\u1798\u17bd\u1799 = \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179a\u179b\u17bb\u1784\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb<\/li>\n<li>\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u17af\u1780\u179f\u178e\u17d2\u178b\u17b6\u1793\u1793\u17c5\u1791\u17bc\u1791\u17b6\u17c6\u1784\u1795\u17d2\u1793\u17c2\u1780 Busbar \u1791\u17b6\u17c6\u1784\u1798\u17bc\u179b = \u1791\u17c6\u17a0\u17c6\u178f\u17bc\u1785\u1796\u17c1\u1780 \u17ac\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb<\/li>\n<\/ul>\n<p><strong>\u1782\u1793\u17d2\u179b\u17b9\u17c7\u1787\u17c6\u1793\u17b6\u1789:<\/strong> \u179f\u17d2\u1796\u17b6\u1793\u17cb\u1791\u1791\u17c1\u1798\u17b6\u1793 Emissivity \u1791\u17b6\u1794 (0.05-0.15) \u178a\u17c2\u179b\u179b\u17c1\u1785\u17a1\u17be\u1784\u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb\u1787\u17b6\u1784\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u178a\u17d4 \u179f\u17d2\u1796\u17b6\u1793\u17cb\u1780\u178f\u17cb\u179f\u17bb\u17b8 \u1793\u17b7\u1784\u1795\u17d2\u1791\u17c3\u179b\u17b6\u1794\u1798\u17b6\u1793 Emissivity \u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784 (0.8-0.95) \u178a\u17c2\u179b\u1795\u17d2\u178f\u179b\u17cb\u1780\u17b6\u179a\u17a2\u17b6\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1787\u17b6\u1784\u1798\u17bb\u1793\u17d4 \u1794\u17d2\u179a\u17be\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1787\u17b6\u1787\u17b6\u1784\u178f\u1798\u17d2\u179b\u17c3\u178a\u17b6\u1785\u17cb\u1781\u17b6\u178f\u17d4.<\/p>\n<h3>\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1783\u17be\u1789<\/h3>\n<p><strong>\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c2\u1796\u178e\u17cc\u179f\u17d2\u1796\u17b6\u1793\u17cb\u17d6<\/strong> \u1796\u178e\u17cc\u1791\u17b9\u1780\u1780\u17d2\u179a\u17bc\u1785\u1797\u17d2\u179b\u17ba \u2192 \u1796\u178e\u17cc\u178f\u17d2\u1793\u17c4\u178f\/\u1781\u17d2\u1798\u17c5\u1784\u1784\u17b9\u178f \u1793\u17c5\u1796\u17c1\u179b\u179f\u17d2\u179a\u1791\u17b6\u1794\u17cb\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178f\u1780\u17d2\u179a\u17b6\u179f\u17cb\u17d4 \u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u1780\u17be\u178f\u179f\u17d2\u1793\u17b6\u1798\u1794\u17d2\u179a\u17a1\u17b6\u1780\u17cb\u1796\u178e\u17cc\u179f\u17d2\u179c\u17b6\u1799 \u17ac\u1781\u17c0\u179c\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u1795\u17d2\u179b\u17b6\u179f\u17d2\u1791\u17b7\u1785\u17d6<\/strong> \u1796\u178e\u17cc\u179f\/\u1794\u17d2\u179a\u1795\u17c1\u17c7\u1781\u17d2\u1785\u17b8 \u2192 \u179b\u17bf\u1784 \u2192 \u178f\u17d2\u1793\u17c4\u178f \u2192 \u1781\u17d2\u1798\u17c5 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1795\u17d2\u179b\u17b6\u179f\u17d2\u1791\u17b7\u1785\u1781\u17bc\u1785\u17d4 \u1780\u17b6\u179a\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799 \u1780\u17b6\u179a\u179a\u179b\u17b6\u1799 \u17ac\u1780\u17b6\u179a\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u178a\u17c2\u1793\u1780\u17c6\u178e\u178f\u17cb\u1792\u1798\u17d2\u1798\u178f\u17b6\u17d4.<\/p>\n<p><strong>\u179f\u17bc\u1785\u1793\u17b6\u1780\u179a\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u17d6<\/strong> \u179c\u17b8\u179f\u179a\u179b\u17bb\u1784\u178a\u17c2\u179b\u17a2\u17d2\u1793\u1780\u17a2\u17b6\u1785\u1794\u1784\u17d2\u179c\u17b7\u179b\u178a\u17c4\u1799\u178a\u17c3 \u17a2\u17c6\u1794\u17b7\u179b\u179f\u17d2\u1796\u17b6\u1793\u17cb\u1796\u178e\u17cc\u1794\u17c3\u178f\u1784 (\u1785\u17d2\u179a\u17c1\u17c7) \u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178a\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u1796\u178e\u17cc\u179f \u179f\u17d2\u1793\u17b6\u1798\u1794\u17d2\u179a\u17c1\u17c7\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb \u1782\u1798\u17d2\u179b\u17b6\u178f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1798\u17be\u179b\u1783\u17be\u1789\u179a\u179c\u17b6\u1784 Busbar \u1793\u17b7\u1784\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 MCB \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\/Thermal-analysis-diagram-of-MCB-busbar-distribution.webp\" alt=\"Thermal analysis diagram of MCB busbar distribution - VIOX\" \/><figcaption><em>\u1782\u17c6\u1793\u17bc\u179f\u178f\u17b6\u1784\u179c\u17b7\u1797\u17b6\u1782\u1780\u1798\u17d2\u178a\u17c5\u1793\u17c3\u1780\u17b6\u179a\u1785\u17c2\u1780\u1785\u17b6\u1799 Busbar MCB \u2013 VIOX<\/em><\/figcaption><\/figure>\n<h3>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784<\/h3>\n<p><strong>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f Clamp Meter \u179f\u17b6\u1798\u1789\u17d2\u1789\u17d6<\/strong> \u179c\u17b6\u179f\u17cb\u1785\u179a\u1793\u17d2\u178f\u1793\u17c5 Main Breaker \u17a0\u17be\u1799\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1791\u17c5\u1793\u17b9\u1784\u1795\u179b\u1794\u17bc\u1780\u1793\u17c3\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1793\u17b8\u1798\u17bd\u1799\u17d7\u17d4 \u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1782\u17bd\u179a\u17b1\u17d2\u1799\u1780\u178f\u17cb\u179f\u1798\u17d2\u1782\u17b6\u179b\u17cb\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1794\u1789\u17d2\u17a0\u17b6\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f Voltage Drop\u17d6<\/strong> \u179c\u17b6\u179f\u17cb\u179c\u17c9\u17bb\u179b\u179a\u179c\u17b6\u1784\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 Main Breaker \u1793\u17b7\u1784\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 MCB \u1793\u17b8\u1798\u17bd\u1799\u17d7\u1793\u17c5\u1780\u17d2\u179a\u17c4\u1798\u1794\u1793\u17d2\u1791\u17bb\u1780\u17d4 \u1780\u17b6\u179a\u1792\u17d2\u179b\u17b6\u1780\u17cb\u1785\u17bb\u17c7\u1781\u17d2\u179b\u17b6\u17c6\u1784 (&gt;1-2% \u1793\u17c3\u1793\u17b6\u1798\u1780\u179a\u178e\u17cd) \u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1781\u17d2\u1796\u179f\u17cb\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1795\u17d2\u179b\u17bc\u179c\u1785\u17c2\u1780\u1785\u17b6\u1799\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1794\u17c9\u17c7 (De-energized \u178f\u17c2\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7)\u17d6<\/strong> \u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1794\u17b7\u1791 \u179f\u17bc\u1798\u1798\u17b6\u1793\u17a2\u17b6\u179a\u1798\u17d2\u1798\u178e\u17cd\u179a\u1780\u1798\u17be\u179b\u179c\u17b8\u179f\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u179a\u179b\u17bb\u1784\u17d4 \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u17a2\u17d2\u1793\u1780\u17a2\u17b6\u1785\u1794\u1784\u17d2\u179c\u17b7\u179b\u179c\u17b6\u178a\u17c4\u1799\u1782\u17d2\u1798\u17b6\u1793\u17a7\u1794\u1780\u179a\u178e\u17cd \u1793\u17c4\u17c7\u1796\u17bd\u1780\u179c\u17b6\u1798\u17b7\u1793\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1791\u17c1\u17d4.<\/p>\n<h2>\u179f\u1780\u1798\u17d2\u1798\u1797\u17b6\u1796\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u1797\u17d2\u179b\u17b6\u1798\u17d7<\/h2>\n<h3>\u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u17a1\u17be\u1784\u179c\u17b7\u1789<\/h3>\n<p><strong>\u1793\u17b8\u178f\u17b7\u179c\u17b7\u1792\u17b8\u17d6<\/strong><\/p>\n<ol>\n<li>\u1794\u17b7\u1791\u1790\u17b6\u1798\u1796\u179b\u1794\u1793\u17d2\u1791\u17c7 \u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u179c\u17c9\u17bb\u179b\u179f\u17bc\u1793\u17d2\u1799 \u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f Lockout\/Tagout<\/li>\n<li>\u1794\u17d2\u179a\u17be\u1791\u17bd\u178e\u17ba\u179c\u17b8\u179f Torque \u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f\u17d6 2.5-3.5 N\u00b7m \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb MCB \u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793, 4-6 N\u00b7m \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb Breaker \u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798<\/li>\n<li>\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f Torque \u1799\u17c9\u17b6\u1784\u179a\u179b\u17bc\u1793 \u1798\u17b7\u1793\u1798\u17c2\u1793\u1787\u17b6\u1780\u17b6\u179a\u1780\u1793\u17d2\u178f\u17d2\u179a\u17b6\u1780\u17cb\u17d7\u1793\u17c4\u17c7\u1791\u17c1\u17d4<\/li>\n<li>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb Busbar \u179a\u1785\u1793\u17b6\u1794\u17d0\u1791\u17d2\u1798\u179f\u17b7\u178f\u179f\u1780\u17cb \u1792\u17d2\u179c\u17be\u1780\u17b6\u179a\u1787\u17b6\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1796\u17b8\u1785\u17bb\u1784\u178a\u179b\u17cb\u1785\u17bb\u1784 \u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1798\u1780\u179a\u17c6 \u09aa\u09c1\u09a8\u09b0\u09be<\/li>\n<li>\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1790\u17b6 Busbar \u1798\u17b7\u1793\u17a2\u17b6\u1785\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1791\u17b8 \u17ac\u179b\u17be\u1780\u1785\u17c1\u1789\u1796\u17b8\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u1794\u17b6\u1793\u1791\u17c1\u17d4<\/li>\n<li>\u179f\u1798\u17d2\u1782\u17b6\u179b\u17cb\u179c\u17b8\u179f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u178a\u17c4\u1799\u1790\u17d2\u1793\u17b6\u17c6\u179b\u17b6\u1794 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1780\u17b6\u179a\u179a\u179b\u17bb\u1784\u1793\u17b6\u1796\u17c1\u179b\u17a2\u1793\u17b6\u1782\u178f<\/li>\n<\/ol>\n<h3>\u1796\u17c1\u179b\u178e\u17b6\u178f\u17d2\u179a\u17bc\u179c\u1787\u17c6\u1793\u17bd\u179f\u1791\u179b\u17cb\u1793\u17b9\u1784\u1787\u17bd\u179f\u1787\u17bb\u179b<\/h3>\n<p><strong>\u1787\u17c6\u1793\u17bd\u179f\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u17a2\u17d2\u1793\u1780\u1783\u17be\u1789\u17d6<\/strong><\/p>\n<ul>\n<li>\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c2\u1796\u178e\u17cc (\u179f\u17d2\u1796\u17b6\u1793\u17cb\u178a\u17c2\u179b\u1780\u17d2\u178f\u17c5\u179b\u17d2\u1798\u1798\u1794\u17d2\u179a\u17c2\u1796\u178e\u17cc\u178f\u17d2\u1793\u17c4\u178f\/\u1781\u17d2\u1798\u17c5 \u1798\u17b6\u1793\u1780\u17b6\u179a\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u179b\u17c4\u17a0\u1792\u17b6\u178f\u17bb\u17a2\u1785\u17b7\u1793\u17d2\u178f\u17d2\u179a\u17c3\u1799\u17cd)<\/li>\n<li>\u1780\u17b6\u179a\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799 \u17ac\u1780\u17b6\u179a\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799<\/li>\n<li>\u1780\u17b6\u179a\u1786\u17c1\u17c7\u1795\u17d2\u179b\u17b6\u179f\u17d2\u1791\u17b7\u1785\u1787\u17bb\u17c6\u179c\u17b7\u1789<\/li>\n<li>\u179f\u17d2\u1793\u17b6\u1798\u1794\u17d2\u179a\u17c1\u17c7 \u17ac\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785<\/li>\n<\/ul>\n<p><strong>\u1780\u17b6\u179a\u179a\u17c0\u1794\u1785\u17c6\u1795\u17d2\u1791\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb Busbar \u1790\u17d2\u1798\u17b8\u17d6<\/strong><\/p>\n<ol>\n<li>\u1799\u1780\u1790\u17d2\u1793\u17b6\u17c6\u1780\u17bc\u178f\u1780\u17b6\u179a\u1796\u17b6\u179a \u1794\u17d2\u179a\u17c1\u1784 \u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178f\u1780\u1798\u17d2\u1798\u1785\u17c1\u1789\u178a\u17c4\u1799\u1780\u17d2\u179a\u178e\u17b6\u178f\u17cb\u179f\u17c6\u178e\u17b9\u1780\u179b\u17d2\u17a2<\/li>\n<li>\u179b\u17b6\u1794\u179f\u17d2\u179a\u1791\u17b6\u1794\u17cb\u179f\u17d2\u178f\u17be\u1784\u1793\u17c3\u179f\u17b6\u179a\u1792\u17b6\u178f\u17bb\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8<\/li>\n<li>\u1787\u17c0\u179f\u179c\u17b6\u1784\u179f\u17b6\u179a\u1792\u17b6\u178f\u17bb\u1795\u17d2\u179f\u17c6\u1785\u17d2\u179a\u17be\u1793\u1796\u17c1\u1780 - \u179c\u17b6\u1791\u17b6\u1780\u17cb\u1791\u17b6\u1789\u1792\u17bc\u179b\u17b8<\/li>\n<\/ol>\n<p>\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784 <a href=\"https:\/\/test.viox.com\/km\/10-differences-between-copper-and-aluminum-busbars\/\">\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u179a\u179c\u17b6\u1784 Busbar \u179f\u17d2\u1796\u17b6\u1793\u17cb \u1793\u17b7\u1784\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798<\/a> \u1787\u17bd\u1799\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u179f\u1798\u17d2\u1797\u17b6\u179a\u17c8\u1787\u17c6\u1793\u17bd\u179f\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u17d4.<\/p>\n<h3>\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780<\/h3>\n<p>\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1794\u178e\u17d2\u178f\u17b6\u179b\u1798\u1780\u1796\u17b8\u1794\u1793\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb \u1787\u1798\u17d2\u179a\u17be\u179f\u1797\u17d2\u179b\u17b6\u1798\u17d7\u179a\u17bd\u1798\u1798\u17b6\u1793\u17d6<\/p>\n<ul>\n<li>\u1795\u17d2\u178f\u17b6\u1785\u17cb \u17ac\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1791\u17b8\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1794\u178e\u17d2\u178f\u17c4\u17c7\u17a2\u17b6\u179f\u1793\u17d2\u1793<\/li>\n<li>\u179a\u17c0\u1794\u1785\u17c6\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1790\u17b6\u1798\u1796\u179b\u1781\u17d2\u1796\u179f\u17cb<\/li>\n<li>\u178a\u17c6\u17a1\u17be\u1784\u1794\u1793\u17d2\u1791\u17c7\u1785\u17c2\u1780\u1785\u17b6\u1799\u1794\u1793\u17d2\u1790\u17c2\u1798 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1794\u17c2\u1784\u1785\u17c2\u1780\u1794\u1793\u17d2\u1791\u17bb\u1780<\/li>\n<li>\u1794\u17d2\u179a\u17be Power Meter \u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1780\u17c6\u178e\u178f\u17cb\u179b\u17c6\u1793\u17b6\u17c6\u1795\u17d2\u1791\u17bb\u1780\u1796\u17b7\u178f\u1794\u17d2\u179a\u17b6\u1780\u178a \u1793\u17b7\u1784\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17c6\u1796\u17bc\u179b<\/li>\n<\/ul>\n<h2>\u1799\u17bb\u1791\u17d2\u1792\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a\u1794\u1784\u17d2\u1780\u17b6\u179a\u179a\u1799\u17c8\u1796\u17c1\u179b\u179c\u17c2\u1784<\/h2>\n<h3>\u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c<\/h3>\n<ol>\n<li><strong>\u1780\u17b6\u179a\u179a\u17c0\u1794\u1785\u17c6\u1795\u17d2\u1791\u17c3\u17d6<\/strong> \u1799\u1780\u179f\u17d2\u179a\u1791\u17b6\u1794\u17cb\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178a\u1785\u17c1\u1789 \u179b\u17b6\u1794\u179f\u17b6\u179a\u1792\u17b6\u178f\u17bb\u1795\u17d2\u179f\u17c6<\/li>\n<li><strong>\u1780\u17b6\u179a\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u178f\u1798\u17d2\u179a\u17b9\u1798\u17d6<\/strong> \u1792\u17b6\u1793\u17b6\u1780\u17b6\u179a\u1785\u17bc\u179b\u179a\u17bd\u1798\u1796\u17c1\u1789\u179b\u17c1\u1789 \u1798\u17bb\u1793\u1796\u17c1\u179b\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784<\/li>\n<li><strong>\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f Torque\u17d6<\/strong> \u1794\u17d2\u179a\u17be\u17a7\u1794\u1780\u179a\u178e\u17cd\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f \u1792\u17d2\u179c\u17be\u178f\u17b6\u1798\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u179b\u17b7\u178f<\/li>\n<li><strong>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1780\u17d2\u179a\u17c4\u1799\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u17d6<\/strong> \u1780\u17b6\u179a\u1790\u178f\u179a\u17bc\u1794\u1797\u17b6\u1796\u1780\u1798\u17d2\u178a\u17c5\u1780\u17d2\u179a\u17c4\u1798\u1794\u1793\u17d2\u1791\u17bb\u1780\u1780\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u178a\u17b6\u1780\u17cb\u17b1\u17d2\u1799\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a<\/li>\n<li><strong>\u17af\u1780\u179f\u17b6\u179a\u17d6<\/strong> \u1780\u178f\u17cb\u178f\u17d2\u179a\u17b6\u178f\u1798\u17d2\u179b\u17c3 Torque \u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f Busbar \u1780\u17b6\u179b\u1794\u179a\u17b7\u1785\u17d2\u1786\u17c1\u1791\u178a\u17c6\u17a1\u17be\u1784<\/li>\n<\/ol>\n<h3>\u1780\u17b6\u179b\u179c\u17b7\u1797\u17b6\u1782\u1790\u17c2\u1791\u17b6\u17c6<\/h3>\n<p><strong>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u1796\u179f\u17cb\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u178a\u17cf\u17a2\u17b6\u1780\u17d2\u179a\u1780\u17cb\u17d6<\/strong> \u1780\u17b6\u179a\u1790\u178f\u179a\u17bc\u1794\u1797\u17b6\u1796\u1780\u1798\u17d2\u178a\u17c5\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6<\/p>\n<p><strong>\u1794\u1793\u17d2\u1791\u17c7\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u1780\u17d2\u1793\u17bb\u1784\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1792\u1798\u17d2\u1798\u178f\u17b6\u17d6<\/strong> \u1787\u17b6\u179a\u17c0\u1784\u179a\u17b6\u179b\u17cb \u17e3-\u17e5 \u1786\u17d2\u1793\u17b6\u17c6<\/p>\n<p><strong>\u1780\u17b6\u179b\u179c\u17b7\u1797\u17b6\u1782\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u17a1\u17be\u1784\u179c\u17b7\u1789\u17d6<\/strong><\/p>\n<ul>\n<li>\u179b\u17be\u1780\u178a\u17c6\u1794\u17bc\u1784\u17d6 6-12 \u1781\u17c2\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 (\u1791\u17bc\u1791\u17b6\u178f\u17cb\u179f\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1787\u17b7\u17c7\u1780\u1784\u17cb\u1780\u1798\u17d2\u178a\u17c5)<\/li>\n<li>\u1794\u1793\u17d2\u178f\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u17d6 \u179a\u17c0\u1784\u179a\u17b6\u179b\u17cb 3-5 \u1786\u17d2\u1793\u17b6\u17c6\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793 \u1794\u17d2\u179a\u1785\u17b6\u17c6\u1786\u17d2\u1793\u17b6\u17c6\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1796\u17b6\u178e\u17b7\u1787\u17d2\u1787\u1780\u1798\u17d2\u1798<\/li>\n<\/ul>\n<p><strong>\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u17d6<\/strong> \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784 15-20\u00b0C \u179b\u17be\u179f\u1796\u17b8\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179f\u17ca\u17be\u1794\u17a2\u1784\u17d2\u1780\u17c1\u178f\u17d4 \u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u179b\u17be\u179f\u1796\u17b8 30\u00b0C \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u179f\u1780\u1798\u17d2\u1798\u1797\u17b6\u1796\u1797\u17d2\u179b\u17b6\u1798\u17d7\u17d4.<\/p>\n<h3>\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u179f\u1798\u17d2\u1797\u17b6\u179a\u17c8<\/h3>\n<p><strong>\u1791\u1784\u17cb\u178a\u17c2\u1784\u1792\u17c0\u1794\u1793\u17b9\u1784\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u17d6<\/strong><\/p>\n<ul>\n<li>\u1791\u1784\u17cb\u178a\u17c2\u1784\u17d6 60% \u1785\u179a\u1793\u17d2\u178f\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1781\u17d2\u1796\u179f\u17cb \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1794\u17d2\u179a\u179f\u17be\u179a \u1792\u1793\u17cb\u1793\u17b9\u1784\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178f\u1780\u1798\u17d2\u1798\u179b\u17d2\u17a2\u1787\u17b6\u1784<\/li>\n<li>\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u17d6 \u178f\u1798\u17d2\u179b\u17c3\u1791\u17b6\u1794 \u1791\u17c6\u1784\u1793\u17cb\u179f\u17d2\u179a\u17b6\u179b \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1795\u17d2\u1793\u17c2\u1780\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1792\u17c6\u1787\u17b6\u1784 \u1793\u17b7\u1784\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u17af\u1780\u1791\u17c1\u179f<\/li>\n<\/ul>\n<p><strong>\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1794\u17b6\u179b\u179b\u17be\u1795\u17d2\u1791\u17c3\u17d6<\/strong><\/p>\n<ul>\n<li>\u179f\u17d2\u179a\u17c4\u1794\u179f\u17c6\u178e\u1794\u17c9\u17b6\u17a0\u17b6\u17c6\u1784\u17d6 \u1791\u17bc\u1791\u17c5\u1794\u17c6\u1795\u17bb\u178f \u1792\u1793\u17cb\u1793\u17b9\u1784\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178f\u1780\u1798\u17d2\u1798\u179b\u17d2\u17a2 \u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1791\u17b6\u1794<\/li>\n<li>\u179f\u17d2\u179a\u17c4\u1794\u1794\u17d2\u179a\u17b6\u1780\u17cb\u17d6 \u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1791\u17b6\u1794\u1794\u17c6\u1795\u17bb\u178f \u178f\u1798\u17d2\u179b\u17c3\u1790\u17d2\u179b\u17c3 \u1794\u1798\u17d2\u179a\u17bb\u1784\u1791\u17bb\u1780\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u1796\u179f\u17cb (&gt;400A)<\/li>\n<li>\u1791\u1784\u17cb\u178a\u17c2\u1784\u1791\u1791\u17c1\u17d6 \u1785\u179a\u1793\u17d2\u178f\u179b\u17d2\u17a2\u17a5\u178f\u1781\u17d2\u1785\u17c4\u17c7 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178f\u1780\u1798\u17d2\u1798\u1794\u17b6\u1793\u1799\u17c9\u17b6\u1784\u1784\u17b6\u1799\u179f\u17d2\u179a\u17bd\u179b \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179b\u1780\u17c6\u178e\u178f\u17cb<\/li>\n<\/ul>\n<p>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1782\u17c4\u179b\u1780\u17b6\u179a\u178e\u17cd\u178e\u17c2\u1793\u17b6\u17c6\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799 \u179f\u17bc\u1798\u1799\u17c4\u1784\u1791\u17c5\u1793\u17c1\u17c7 <a href=\"https:\/\/test.viox.com\/km\/comprehensive-guide-to-busbars-types-design-manufacturing-applications-and-safety-in-modern-electrical-systems\/\">\u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792 busbar \u1796\u17c1\u1789\u179b\u17c1\u1789<\/a>.<\/p>\n<h2>\u17af\u1780\u179f\u17b6\u179a\u1799\u17c4\u1784\u179a\u17a0\u17d0\u179f\u17d6 \u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u1791\u17bc\u1791\u17c5 \u1793\u17b7\u1784\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799<\/h2>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb<\/th>\n<th style=\"padding: 8px;\">\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796<\/th>\n<th style=\"padding: 8px;\">\u179c\u17b7\u1792\u17b8\u179a\u1780\u17b1\u17d2\u1799\u1783\u17be\u1789<\/th>\n<th style=\"padding: 8px;\">\u1787\u17bd\u179f\u1787\u17bb\u179b\u1780\u17b6\u179a\u179b\u17c6\u1794\u17b6\u1780<\/th>\n<th style=\"padding: 8px;\">\u1794\u1793\u17d2\u1791\u17b6\u178f\u17cb\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\">\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179a\u179b\u17bb\u1784<\/td>\n<td style=\"padding: 8px;\">40-80\u00b0C<\/td>\n<td style=\"padding: 8px;\">\u1780\u17b6\u179a\u1790\u178f\u179a\u17bc\u1794\u1797\u17b6\u1796\u1780\u1798\u17d2\u178a\u17c5, \u1798\u17be\u179b\u1783\u17be\u1789<\/td>\n<td style=\"padding: 8px;\">\u1784\u17b6\u1799\u179f\u17d2\u179a\u17bd\u179b (\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u17a1\u17be\u1784\u179c\u17b7\u1789)<\/td>\n<td style=\"padding: 8px;\">\u1790\u17d2\u1784\u17c3\u1791\u17c5\u1781\u17c2<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">Busbar \u178f\u17bc\u1785\u1796\u17c1\u1780<\/td>\n<td style=\"padding: 8px;\">20-50\u00b0C<\/td>\n<td style=\"padding: 8px;\">\u1780\u17b6\u179a\u179c\u17b6\u179f\u17cb\u179f\u17d2\u1791\u1784\u17cb\u1794\u1793\u17d2\u1791\u17bb\u1780, \u1780\u1798\u17d2\u178a\u17c5<\/td>\n<td style=\"padding: 8px;\">\u1796\u17b7\u1794\u17b6\u1780 (\u1787\u17c6\u1793\u17bd\u179f)<\/td>\n<td style=\"padding: 8px;\">\u1781\u17c2\u1791\u17c5\u1786\u17d2\u1793\u17b6\u17c6<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u1780\u17b6\u179a\u178f\u1798\u17d2\u179a\u17b9\u1798\u1798\u17b7\u1793\u179b\u17d2\u17a2<\/td>\n<td style=\"padding: 8px;\">30-70\u00b0C<\/td>\n<td style=\"padding: 8px;\">\u1798\u17be\u179b\u1783\u17be\u1789, \u1780\u1798\u17d2\u178a\u17c5<\/td>\n<td style=\"padding: 8px;\">\u1798\u1792\u17d2\u1799\u1798 (\u178a\u17c6\u17a1\u17be\u1784\u17a1\u17be\u1784\u179c\u17b7\u1789)<\/td>\n<td style=\"padding: 8px;\">\u179f\u1794\u17d2\u178f\u17b6\u17a0\u17cd\u1791\u17c5\u1781\u17c2<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">Oxidation<\/td>\n<td style=\"padding: 8px;\">15-40\u00b0C<\/td>\n<td style=\"padding: 8px;\">\u1798\u17be\u179b\u1783\u17be\u1789, \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1797\u17b6\u1796\u1792\u1793\u17cb<\/td>\n<td style=\"padding: 8px;\">\u1798\u1792\u17d2\u1799\u1798 (\u179f\u1798\u17d2\u17a2\u17b6\u178f\/\u1787\u17c6\u1793\u17bd\u179f)<\/td>\n<td style=\"padding: 8px;\">\u1781\u17c2\u1791\u17c5\u1786\u17d2\u1793\u17b6\u17c6<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u1795\u17d2\u1791\u17bb\u1780\u200b\u179b\u17be\u179f\u200b\u1791\u1798\u17d2\u1784\u1793\u17cb<\/td>\n<td style=\"padding: 8px;\">25-60\u00b0C<\/td>\n<td style=\"padding: 8px;\">\u1780\u17b6\u179a\u179c\u17b6\u179f\u17cb\u179f\u17d2\u1791\u1784\u17cb\u1785\u179a\u1793\u17d2\u178f<\/td>\n<td style=\"padding: 8px;\">\u1798\u1792\u17d2\u1799\u1798 (\u1785\u17c2\u1780\u1785\u17b6\u1799\u17a1\u17be\u1784\u179c\u17b7\u1789)<\/td>\n<td style=\"padding: 8px;\">\u1781\u17c2\u1791\u17c5\u1786\u17d2\u1793\u17b6\u17c6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1794\u17b6\u1793\u179f\u17bd\u179a\u179f\u17c6\u178e\u17bd\u179a<\/h2>\n<p><strong>\u178f\u17be\u200b\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u200b\u1794\u17c9\u17bb\u1793\u17d2\u1798\u17b6\u1793\u200b\u178a\u17c2\u179b\u200b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u200b\u1796\u17b8\u200b\u1780\u1798\u17d2\u178a\u17c5\u200b\u1781\u17d2\u179b\u17b6\u17c6\u1784\u200b\u178a\u17c2\u179b\u200b\u1798\u17b6\u1793\u200b\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb?<\/strong><br \/>\n\u179b\u17be\u179f\u1796\u17b8 70\u00b0C \u179b\u17be\u179f\u1796\u17b8\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 (\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6 110\u00b0C \u178a\u17b6\u1785\u17cb\u1781\u17b6\u178f) \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u17a2\u1793\u17d2\u178f\u179a\u17b6\u1782\u1798\u1793\u17cd\u1787\u17b6\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb\u17d4 \u179b\u17be\u179f\u1796\u17b8 90\u00b0C \u179b\u17be\u179f\u1796\u17b8\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 (130\u00b0C \u178a\u17b6\u1785\u17cb\u1781\u17b6\u178f) \u1798\u17b6\u1793\u1793\u17d0\u1799\u1790\u17b6\u17a0\u17b6\u1793\u17b7\u1797\u17d0\u1799\u1793\u17c3\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u1787\u17b7\u178f\u1798\u1780\u178a\u179b\u17cb\u17d4 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1780\u17bb\u17c6\u179a\u1784\u17cb\u1785\u17b6\u17c6\u1780\u1798\u17d2\u179a\u17b7\u178f\u178a\u17b6\u1785\u17cb\u1781\u17b6\u178f\u2014\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178e\u17b6\u1798\u17bd\u1799\u178a\u17c2\u179b\u1780\u17d2\u178f\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1787\u17b6\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u17d2\u179a\u178a\u17c0\u1784\u1782\u17d2\u1793\u17b6\u178a\u17c2\u179b\u1793\u17c5\u1787\u17b6\u1794\u17cb\u1782\u17d2\u1793\u17b6 \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179f\u17ca\u17be\u1794\u17a2\u1784\u17d2\u1780\u17c1\u178f\u17d4.<\/p>\n<p><strong>\u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u17a2\u17b6\u1785\u1794\u1793\u17d2\u178f\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1787\u17b6\u1798\u17bd\u1799 Busbar \u178a\u17c2\u179b\u1780\u17d2\u178f\u17c5\u1794\u17b6\u1793\u1791\u17c1?<\/strong><br \/>\nNo. If thermal imaging shows 20-30\u00b0C above normal, schedule repair within days to weeks. Above 40\u00b0C requires immediate load reduction and emergency repair. Continuing operation risks catastrophic failure and fire.<\/p>\n<p><strong>\u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u1782\u17bd\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17b6?<\/strong><br \/>\nFirst re-torque at 6-12 months after installation. Then every 3-5 years for residential, annually for high-current commercial systems. Thermal imaging may reveal specific connections needing attention between scheduled intervals.<\/p>\n<p><strong>\u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u1796\u17b7\u178f\u1787\u17b6\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u17a2\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17c7?<\/strong><br \/>\n\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d6 \u1791\u17bd\u178e\u17ba\u179c\u17b8\u179f\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u179a\u1798\u17bd\u179b\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f (\u1787\u17bd\u179a 2-6 N\u00b7m), \u1798\u17c9\u17b6\u179f\u17ca\u17b8\u1793\u1790\u178f\u1780\u1798\u17d2\u178a\u17c5 \u17ac\u1791\u17c2\u1798\u17c9\u17bc\u1798\u17c9\u17c2\u178f\u17d2\u179a IR, \u17a7\u1794\u1780\u179a\u178e\u17cd\u179f\u1798\u17d2\u17a2\u17b6\u178f\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784, \u17a7\u1794\u1780\u179a\u178e\u17cd\u179c\u17b6\u179f\u17cb\u179f\u17d2\u1791\u1784\u17cb\u1796\u17a0\u17bb\u1798\u17bb\u1781\u1784\u17b6\u179a\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793, \u1798\u17c9\u17c2\u178f\u17d2\u179a\u1782\u17c0\u1794\u17d4 \u179b\u17d2\u17a2\u1794\u17d2\u179a\u179f\u17be\u179a\u17d6 \u17a7\u1794\u1780\u179a\u178e\u17cd\u179c\u17b6\u179f\u17cb\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u179a\u17c4\u1782\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799\u179b\u1798\u17d2\u17a2\u17b7\u178f\u17d4.<\/p>\n<p><strong>\u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u17a2\u17b6\u1785\u1787\u17bd\u179f\u1787\u17bb\u179b Busbar \u178a\u17c2\u179b\u1781\u17bc\u1785\u1794\u17b6\u1793\u1791\u17c1?<\/strong><br \/>\nNo. If copper is discolored or plastic around it has melted\/charred, replace the busbar. The metallurgical changes from overheating permanently degrade electrical and mechanical properties. Minor surface oxidation can be cleaned, but thermal damage requires replacement.<\/p>\n<p><strong>\u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u17a2\u17b6\u1785\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u1789\u17d2\u17a0\u17b6\u1793\u17c1\u17c7\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1790\u17d2\u1798\u17b8\u17d7\u178a\u17c4\u1799\u179a\u1794\u17c0\u1794\u178e\u17b6?<\/strong><br \/>\n\u1787\u17c6\u17a0\u17b6\u1793\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u1794\u17b8\u17d6 (1) \u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u1798\u17d2\u179a\u17b7\u178f\u1785\u179a\u1793\u17d2\u178f\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb \u1794\u17bc\u1780\u1793\u17b9\u1784\u179a\u17b9\u1798\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796, (2) \u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u178f\u17b6\u1798\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u178a\u17c6\u17a1\u17be\u1784\u1799\u17c9\u17b6\u1784\u1798\u17c9\u178f\u17cb\u1785\u178f\u17cb\u2014\u1780\u17b6\u179a\u179a\u17c0\u1794\u1785\u17c6\u1795\u17d2\u1791\u17c3, \u1780\u17b6\u179a\u178f\u1798\u17d2\u179a\u17b9\u1798, \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u179a\u1798\u17bd\u179b\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c, (3) \u1780\u17b6\u179a\u1790\u178f\u179a\u17bc\u1794\u1797\u17b6\u1796\u1780\u1798\u17d2\u178a\u17c5\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1794\u1789\u17d2\u1785\u17c1\u1789\u1790\u17b6\u1798\u1796\u179b\u178a\u17c6\u1794\u17bc\u1784\u1780\u17d2\u179a\u17c4\u1798\u1794\u1793\u17d2\u1791\u17bb\u1780 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1785\u17b6\u1794\u17cb\u1799\u1780\u1794\u1789\u17d2\u17a0\u17b6\u1781\u17d2\u179c\u17c7\u1781\u17b6\u178f\u1793\u17c3\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 \u1798\u17bb\u1793\u1796\u17c1\u179b\u179c\u17b6\u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u1794\u1789\u17d2\u17a0\u17b6\u17d4.<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 307.828px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1759.67px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1759.67px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>What Causes MCB Busbar Overheating and How Do You Fix It? MCB busbar overheating is primarily caused by loose connections, undersized components, improper alignment, or oxidation. These create high-resistance points that generate excessive heat through I\u00b2R losses, potentially leading to fire hazards and system failure. Immediate fixes include re-torquing connections to 2.5-3.5 N\u00b7m, replacing visibly [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21662,"comment_status":"closed","ping_status":"closed","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-21660","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\/21660","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=21660"}],"version-history":[{"count":2,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/21660\/revisions"}],"predecessor-version":[{"id":21663,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/21660\/revisions\/21663"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/media\/21662"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/media?parent=21660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/categories?post=21660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/tags?post=21660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}