{"id":21520,"date":"2026-02-04T23:51:27","date_gmt":"2026-02-04T15:51:27","guid":{"rendered":"https:\/\/viox.com\/?p=21520"},"modified":"2026-02-04T23:51:29","modified_gmt":"2026-02-04T15:51:29","slug":"thermal-overload-relay-vs-mpcb-difference","status":"publish","type":"post","link":"https:\/\/test.viox.com\/km\/thermal-overload-relay-vs-mpcb-difference\/","title":{"rendered":"\u179a\u17b8\u179b\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb \u1791\u179b\u17cb\u1793\u17b9\u1784 MPCB: \u178f\u17be\u17a2\u17d2\u179c\u17b8\u1787\u17b6\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6?"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>\u1785\u1798\u17d2\u179b\u17be\u1799\u1795\u17d2\u1791\u17b6\u179b\u17cb<\/h2>\n<p>\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb \u1795\u17d2\u178a\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178f\u17c2\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7 \u17a0\u17be\u1799\u178f\u17d2\u179a\u17bc\u179c\u1795\u17d2\u1782\u17bc\u1795\u17d2\u1782\u1784\u1787\u17b6\u1798\u17bd\u1799\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178a\u17b6\u1785\u17cb\u178a\u17c4\u1799\u17a1\u17c2\u1780\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8 \u1781\u178e\u17c8\u178a\u17c2\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a (MPCB) 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\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u178a\u17cf\u179f\u17c6\u1781\u17b6\u1793\u17cb\u179f\u17d2\u1790\u17b7\u178f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bb\u1781\u1784\u17b6\u179a\u17d6 \u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u1793\u17b9\u1784\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u1799\u17bc\u179a\u17a2\u1784\u17d2\u179c\u17c2\u1784\u178f\u17b6\u1798\u179a\u1799\u17c8\u1792\u17b6\u178f\u17bb\u1795\u17d2\u179f\u17c6\u1780\u1798\u17d2\u178a\u17c5 \u1781\u178e\u17c8\u178a\u17c2\u179b MPCB \u1795\u17d2\u178a\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799 \u179a\u17bd\u1798\u1791\u17b6\u17c6\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u1797\u17d2\u179b\u17b6\u1798\u17d7\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8 \u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793 \u1793\u17b7\u1784\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17d2\u178a\u17bc\u179a\u178a\u17c4\u1799\u178a\u17c3 \u178a\u17c2\u179b\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799 MPCB \u1780\u17b6\u1793\u17cb\u178f\u17c2\u1798\u17b6\u1793\u1797\u17b6\u1796\u1794\u178f\u17cb\u1794\u17c2\u1793 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1787\u17b6\u1791\u17bc\u1791\u17c5\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u1790\u17d2\u179b\u17c3\u1787\u17b6\u1784\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1794\u17bc\u1780\u179a\u17b8\u17a1\u17c1\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1794\u17c2\u1794\u1794\u17d2\u179a\u1796\u17c3\u178e\u17b8\u17d4.<\/p>\n<hr>\n<h2>\u1782\u1793\u17d2\u179b\u17b9\u17c7\u200b\u1799\u1780<\/h2>\n<ul>\n<li><strong>\u1780\u17b6\u179a\u1794\u1789\u17d2\u1787\u17bc\u1793\u178f\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb<\/strong> \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1793\u17c5\u1795\u17d2\u1793\u17c2\u1780\u1781\u17b6\u1784\u179b\u17be\u178a\u17b6\u1785\u17cb\u178a\u17c4\u1799\u17a1\u17c2\u1780\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1796\u17c1\u1789\u179b\u17c1\u1789 \u1781\u178e\u17c8\u178a\u17c2\u179b <strong>MPCB \u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1798\u17bb\u1781\u1784\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1785\u17d2\u179a\u17be\u1793<\/strong> \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u178f\u17c2\u1798\u17bd\u1799<\/li>\n<li><strong>MPCB \u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u1791\u17c5\u1793\u17b9\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b milliseconds<\/strong> \u178a\u17c4\u1799\u1794\u17d2\u179a\u17be\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785 \u1781\u178e\u17c8\u178a\u17c2\u179b\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u178f\u17c2\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1799\u17bc\u179a\u17a2\u1784\u17d2\u179c\u17c2\u1784\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7<\/li>\n<li><strong>\u1780\u17b6\u179a\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u179b\u17be\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799<\/strong>\u17d6 \u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u1790\u17c4\u1780\u1787\u17b6\u1784\u178a\u17c4\u1799\u17a1\u17c2\u1780\u17d7 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1794\u1793\u17d2\u1790\u17c2\u1798\u17d4 MPCB \u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u178a\u17be\u1798\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1793\u17c3\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 \u1793\u17b7\u1784\u1791\u17c6\u17a0\u17c6\u1795\u17d2\u1791\u17b6\u17c6\u1784\u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb 40%<\/li>\n<li><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b<\/strong> \u1782\u17ba\u1787\u17b6\u179a\u17bf\u1784\u1792\u1798\u17d2\u1798\u178f\u17b6\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 MPCB \u1797\u17b6\u1782\u1785\u17d2\u179a\u17be\u1793 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u17a2\u179c\u178f\u17d2\u178f\u1798\u17b6\u1793\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1787\u17b6\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793 \u178a\u17c2\u179b\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799 MPCB \u1780\u17b6\u1793\u17cb\u178f\u17c2\u1794\u17d2\u179a\u179f\u17be\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1794\u17b8\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b<\/li>\n<li><strong>\u1780\u17b6\u179a\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c<\/strong>\u17d6 \u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6 MPCB \u1795\u17d2\u178a\u179b\u17cb\u1793\u17bc\u179c\u1787\u17bd\u179a\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1785\u179a\u1793\u17d2\u178f\u1799\u17c9\u17b6\u1784\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb (\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb \u00b120% \u1793\u17c3\u178f\u1798\u17d2\u179b\u17c3\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3) \u1781\u178e\u17c8\u178a\u17c2\u179b\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u17a2\u17b6\u1785\u1798\u17b6\u1793\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1798\u17b6\u1793\u1780\u1798\u17d2\u179a\u17b7\u178f<\/li>\n<li><strong>\u1794\u179a\u17b7\u1794\u1791\u1793\u17c3\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1798\u17b6\u1793\u179f\u17b6\u179a\u17c8\u179f\u17c6\u1781\u17b6\u1793\u17cb<\/strong>\u17d6 \u1794\u17d2\u179a\u17be\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1787\u17b6\u1798\u17bd\u1799\u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1796\u17b8\u1785\u1798\u17d2\u1784\u17b6\u1799 \u17ac\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1785\u17d2\u179a\u17be\u1793\u17d4 \u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MPCB \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c4\u1799\u17af\u1780\u179a\u17b6\u1787\u17d2\u1799\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u179a\u17b9\u178f\u178f\u17d2\u1794\u17b7\u178f\u1791\u17c6\u17a0\u17c6<\/li>\n<\/ul>\n<hr>\n<h2>\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u1789\u17d2\u1787\u17bc\u1793\u178f\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb<\/h2>\n<p>\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1782\u17ba\u1787\u17b6\u1786\u17d2\u17a2\u17b9\u1784\u1781\u17d2\u1793\u1784\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u17a2\u179f\u17cb\u179a\u1799\u17c8\u1796\u17c1\u179b\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u1791\u179f\u179c\u178f\u17d2\u179f\u179a\u17cd\u1798\u1780\u17a0\u17be\u1799\u17d4 \u17a7\u1794\u1780\u179a\u178e\u17cd\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc-\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1794\u17d2\u179a\u17be\u1794\u1793\u17d2\u1791\u17c7\u1794\u17ca\u17b8\u1798\u17c1\u178f\u17b6\u179b\u17b8\u1780 \u17ac\u1792\u17b6\u178f\u17bb\u1795\u17d2\u179f\u17c6\u1793\u17c3\u1799\u17c9\u17b6\u1793\u17cb\u179f\u17d2\u1796\u17d0\u179a eutectic \u178a\u17c2\u179b\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u1791\u17c5\u1793\u17b9\u1784\u1780\u17c6\u178a\u17c5\u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u17a1\u17be\u1784\u178a\u17c4\u1799\u179b\u17c6\u17a0\u17bc\u179a\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1791\u17b6\u1789\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u1796\u17b8\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179a\u1794\u179f\u17cb\u179c\u17b6\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179a\u1799\u17c8\u1796\u17c1\u179b\u1794\u1793\u17d2\u1790\u17c2\u1798 \u17a5\u1791\u17d2\u1792\u17b7\u1796\u179b\u1780\u1798\u17d2\u178a\u17c5\u1794\u178e\u17d2\u178a\u17b6\u179b\u17b1\u17d2\u1799\u1792\u17b6\u178f\u17bb\u1794\u17ca\u17b8\u1798\u17c1\u178f\u17b6\u179b\u17b8\u1780\u1796\u178f\u17cb \u17ac\u1799\u17c9\u17b6\u1793\u17cb\u179f\u17d2\u1796\u17d0\u179a eutectic \u179a\u179b\u17b6\u1799 \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17c1\u1789\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u178a\u17c2\u179b\u1794\u17be\u1780\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1787\u17c6\u1793\u17bd\u1799\u17d4 \u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1798\u1780\u1780\u17b6\u178f\u17cb\u1795\u17d2\u178a\u17b6\u1785\u17cb\u1790\u17b6\u1798\u1796\u179b <a href=\"https:\/\/test.viox.com\/km\/contactor-vs-motor-starter\/\">contactor<\/a> \u1781\u17d2\u179f\u17c2 \u178a\u17c2\u179b\u1795\u17d2\u178a\u17b6\u1785\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1785\u17c1\u1789\u1796\u17b8\u1780\u17b6\u179a\u1795\u17d2\u1782\u178f\u17cb\u1795\u17d2\u1782\u1784\u17cb\u1790\u17b6\u1798\u1796\u179b\u17d4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Thermal-overload-relay-installation-in-industrial-control-panel-with-contactor-and-circuit-breaker.webp\" alt=\"Thermal overload relay installation in industrial control panel with contactor and circuit breaker - VIOX Electric motor protection\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1795\u17d2\u1791\u17b6\u17c6\u1784\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1787\u17b6\u1798\u17bd\u1799\u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 \u1793\u17b7\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8<\/figcaption><\/figure>\n<p>\u1782\u17c4\u179b\u1780\u17b6\u179a\u178e\u17cd\u1782\u17d2\u179a\u17b9\u17c7\u1793\u17c5\u1796\u17b8\u1780\u17d2\u179a\u17c4\u1799\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1786\u17d2\u179b\u17bb\u17c7\u1794\u1789\u17d2\u1785\u17b6\u17c6\u1784\u1796\u17b8\u179b\u1780\u17d2\u1781\u178e\u17c8\u1780\u1798\u17d2\u178a\u17c5\u1793\u17c3\u1798\u17c9\u17bc\u1791\u17d0\u179a\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1780\u178a\u17c4\u1799\u1781\u17d2\u179b\u17bd\u1793\u17af\u1784\u17d4 \u1798\u17c9\u17bc\u1791\u17d0\u179a\u17a2\u17b6\u1785\u1791\u17d2\u179a\u17b6\u17c6\u1791\u17d2\u179a\u1793\u17b9\u1784\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1781\u17d2\u179b\u17b8\u17d7\u1780\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178a\u17be\u1798 \u178a\u17c2\u179b\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1791\u17b6\u1789 600-800% \u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u1795\u17d2\u1791\u17bb\u1780\u1796\u17c1\u1789\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179a\u1799\u17c8\u1796\u17c1\u179b\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u179c\u17b7\u1793\u17b6\u1791\u17b8 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u178a\u17c2\u179b\u1791\u17d2\u179a\u1791\u17d2\u179a\u1784\u17cb\u1794\u178e\u17d2\u178a\u17b6\u179b\u17b1\u17d2\u1799\u1781\u17bc\u1785\u1781\u17b6\u178f\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u1781\u17d2\u1799\u179b\u17cb \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u1785\u17bb\u1784\u1780\u17d2\u179a\u17c4\u1799\u17d4 \u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u1785\u1793\u17b6\u17a1\u17be\u1784\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6-\u1785\u179a\u1793\u17d2\u178f\u1794\u1789\u17d2\u1785\u17d2\u179a\u17b6\u179f\u178a\u17c2\u179b\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u1794\u178e\u17d2\u178a\u17c4\u17c7\u17a2\u17b6\u179f\u1793\u17d2\u1793\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\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\u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u17d4.<\/p>\n<h3>\u179a\u1794\u17c0\u1794\u178a\u17c2\u179b\u1780\u17b6\u179a\u1794\u1789\u17d2\u1787\u17bc\u1793\u178f\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a<\/h3>\n<p>\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1793\u17c1\u17c7\u1796\u17b9\u1784\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u1780\u17b6\u179a\u1796\u1784\u17d2\u179a\u17b8\u1780\u1780\u1798\u17d2\u178a\u17c5\u178c\u17b8\u1795\u17c1\u179a\u17c9\u1784\u17cb\u179f\u17d2\u1799\u17c2\u179b\u17d4 \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u1794\u1793\u17d2\u1791\u17c7\u1794\u17ca\u17b8\u1798\u17c1\u178f\u17b6\u179b\u17b8\u1780 \u179b\u17c4\u17a0\u17c8\u1796\u17b8\u179a\u178a\u17c2\u179b\u1798\u17b6\u1793\u1798\u17c1\u1782\u17bb\u178e\u1780\u17b6\u179a\u1796\u1784\u17d2\u179a\u17b8\u1780\u1780\u1798\u17d2\u178a\u17c5\u1781\u17bb\u179f\u17d7\u1782\u17d2\u1793\u17b6\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1787\u17b6\u1798\u17bd\u1799\u1782\u17d2\u1793\u17b6\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1785\u179a\u1793\u17d2\u178f\u17a0\u17bc\u179a\u1780\u17b6\u178f\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1798\u17c9\u17bc\u1791\u17d0\u179a \u1780\u17b6\u179a\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u1780\u17be\u1793\u17a1\u17be\u1784\u179f\u1798\u17b6\u1798\u17b6\u178f\u17d2\u179a\u1791\u17c5\u1793\u17b9\u1784\u1780\u17b6\u179a\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb I\u00b2R \u17d4 \u1780\u17c6\u178a\u17c5\u1793\u17c1\u17c7\u1795\u17d2\u1791\u17c1\u179a\u1791\u17c5\u1792\u17b6\u178f\u17bb\u1794\u17ca\u17b8\u1798\u17c1\u178f\u17b6\u179b\u17b8\u1780 \u178a\u17c2\u179b\u1794\u178e\u17d2\u178a\u17b6\u179b\u17b1\u17d2\u1799\u179c\u17b6\u1796\u178f\u17cb\u1786\u17d2\u1796\u17c4\u17c7\u1791\u17c5\u179a\u1780\u179b\u17c4\u17a0\u17c8\u178a\u17c2\u179b\u1798\u17b6\u1793\u1798\u17c1\u1782\u17bb\u178e\u1780\u17b6\u179a\u1796\u1784\u17d2\u179a\u17b8\u1780\u1791\u17b6\u1794\u1787\u17b6\u1784\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u17b6\u179a\u1780\u17c4\u1784\u1788\u17b6\u1793\u178a\u179b\u17cb\u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u178e\u178f\u17cb\u1791\u17bb\u1780\u1787\u17b6\u1798\u17bb\u1793 \u179c\u17b6\u1793\u17b9\u1784\u1794\u1789\u17d2\u1785\u17c1\u1789\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178a\u17c4\u1799\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u178a\u17c2\u179b\u1794\u17be\u1780\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17c2\u179b\u1794\u17b7\u1791\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1794\u1789\u17d2\u1787\u17b6\u17d4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Thermal-overload-relay-wiring-diagram-showing-circuit-breaker-contactor-and-control-circuit-schematic.webp\" alt=\"Thermal overload relay wiring diagram showing circuit breaker, contactor, and control circuit schematic - VIOX Electric\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\u1782\u17c6\u1793\u17bc\u179f\u178a\u17d2\u1799\u17b6\u1780\u17d2\u179a\u17b6\u1798\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8 \u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 \u1793\u17b7\u1784\u1782\u17d2\u179a\u17c4\u1784\u1780\u17b6\u179a\u178e\u17cd\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1794\u1789\u17d2\u1787\u17b6<\/figcaption><\/figure>\n<p>\u179a\u17b8\u17a1\u17c1\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1799\u17c9\u17b6\u1793\u17cb\u179f\u17d2\u1796\u17d0\u179a Eutectic \u1794\u17d2\u179a\u17be\u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u1795\u17d2\u179f\u17c1\u1784\u17d4 \u1792\u17b6\u178f\u17bb\u1795\u17d2\u179f\u17c6\u1780\u17c6\u178a\u17c5\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 solder \u1799\u17c9\u17b6\u1793\u17cb\u179f\u17d2\u1796\u17d0\u179a eutectic \u178a\u17c2\u179b\u1780\u17b6\u1793\u17cb\u1780\u1784\u17cb ratchet \u17b1\u17d2\u1799\u1793\u17c5\u1793\u17b9\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784\u17d4 \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 solder \u179a\u179b\u17b6\u1799\u1793\u17c5\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 eutectic \u178a\u17cf\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u179a\u1794\u179f\u17cb\u179c\u17b6 \u1794\u1789\u17d2\u1785\u17c1\u1789 ratchet \u1793\u17b7\u1784\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799 spring \u1794\u1784\u17d2\u179c\u17b7\u179b\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17d4 \u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u1793\u17c1\u17c7\u1795\u17d2\u178a\u179b\u17cb\u1793\u17bc\u179c\u1797\u17b6\u1796\u17a2\u17b6\u1785\u1792\u17d2\u179c\u17be\u17a1\u17be\u1784\u179c\u17b7\u1789 \u1793\u17b7\u1784\u1797\u17b6\u1796\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u178a\u17cf\u179b\u17d2\u17a2\u17a5\u178f\u1781\u17d2\u1785\u17c4\u17c7 \u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1798\u17b6\u1793\u179f\u17d2\u1790\u17c1\u179a\u1797\u17b6\u1796\u17d4.<\/p>\n<h3>\u178a\u17c2\u1793\u1780\u17c6\u178e\u178f\u17cb\u1793\u17c3\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb<\/h3>\n<p>\u1791\u17c4\u17c7\u1794\u17b8\u1787\u17b6\u1798\u17b6\u1793\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1780\u17cf\u178a\u17c4\u1799 \u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1798\u17b6\u1793\u178a\u17c2\u1793\u1780\u17c6\u178e\u178f\u17cb\u1796\u17b8\u1780\u17c6\u178e\u17be\u178f\u178a\u17c2\u179b\u179c\u17b7\u179f\u17d2\u179c\u1780\u179a\u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u1799\u179b\u17cb\u17d4 \u1796\u17bd\u1780\u1782\u17c1\u1795\u17d2\u178a\u179b\u17cb <strong>\u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8<\/strong>\u2014\u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u1791\u17c5\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b \u17ac\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u1791\u17c5\u178a\u17b8\u1780\u17be\u178f\u17a1\u17be\u1784 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u178e\u17d2\u178a\u17b6\u179b\u1798\u1780\u1796\u17b8\u17a2\u17b6\u1785\u1798\u17b6\u1793 10-50 \u178a\u1784\u1793\u17c3\u1780\u1798\u17d2\u179a\u17b7\u178f\u1795\u17d2\u1791\u17bb\u1780\u1796\u17c1\u1789\u179a\u1794\u179f\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a \u178a\u17c2\u179b\u179b\u17be\u179f\u1796\u17b8\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u179a\u17c6\u1781\u17b6\u1793\u179a\u1794\u179f\u17cb\u179a\u17b8\u17a1\u17c1\u17d4 \u1793\u17c1\u17c7\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1795\u17d2\u1793\u17c2\u1780\u1781\u17b6\u1784\u179b\u17be <a href=\"https:\/\/test.viox.com\/km\/types-of-circuit-breakers\/\">\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179b\u17d2\u1798\u17be\u179f<\/a> \u17ac\u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17c2\u179b\u1798\u17b6\u1793\u17d4.<\/p>\n<p>\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1780\u17cf\u1781\u17d2\u179c\u17c7\u1780\u17b6\u179a\u179a\u1780\u1783\u17be\u1789\u1780\u17b6\u179a\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1798\u17c9\u17bc\u178a\u17c2\u179b\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u1795\u1784\u178a\u17c2\u179a\u17d4 \u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u178f\u17c2\u1798\u17bd\u1799 \u2014 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u1798\u17bd\u1799\u1793\u17c3\u1780\u17b6\u179a\u1795\u17d2\u1782\u178f\u17cb\u1795\u17d2\u1782\u1784\u17cb\u1794\u17b8\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u1794\u179a\u17b6\u1787\u17d0\u1799 \u2014 \u1794\u178e\u17d2\u178a\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1791\u17b6\u1789\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u178a\u17c2\u179b\u1793\u17c5\u179f\u179b\u17cb \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1795\u179b\u17b7\u178f\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u179c\u17b7\u179b\u1787\u17bb\u17c6\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u17d4 \u1794\u17be\u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u178a\u17c2\u179b\u1794\u17b6\u1793\u17a7\u1791\u17d2\u1791\u17b7\u179f\u1791\u17c1 \u1798\u17c9\u17bc\u1791\u17d0\u179a\u17a2\u17b6\u1785\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784 \u1793\u17b7\u1784\u1794\u179a\u17b6\u1787\u17d0\u1799 \u1798\u17bb\u1793\u1796\u17c1\u179b\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1780\u1798\u17d2\u178a\u17c5\u17d4 \u179b\u17be\u179f\u1796\u17b8\u1793\u17c1\u17c7 \u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1795\u17d2\u178a\u17b6\u1785\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c4\u1799\u178a\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u1794\u17b6\u1793\u1791\u17c1\u17d4 \u1796\u17bd\u1780\u179c\u17b6\u1782\u17d2\u179a\u17b6\u1793\u17cb\u178f\u17c2\u179a\u17c6\u1781\u17b6\u1793\u178a\u179b\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1794\u1789\u17d2\u1787\u17b6 \u178a\u17c4\u1799\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u1794\u17d2\u178a\u17bc\u179a\u1795\u17d2\u1791\u17bb\u1780\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u17d4.<\/p>\n<hr>\n<h2>\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a (MPCB)<\/h2>\n<p>\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178f\u17c6\u178e\u17b6\u1784\u17b1\u17d2\u1799\u1780\u17b6\u179a\u179c\u17b7\u179c\u178f\u17d2\u178f\u1793\u17cd\u1793\u17c3\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a \u178a\u17c4\u1799\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1798\u17bb\u1781\u1784\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1785\u17d2\u179a\u17be\u1793\u1791\u17c5\u1780\u17d2\u1793\u17bb\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u1784\u17d2\u179a\u17bd\u1798\u178f\u17c2\u1798\u17bd\u1799\u17d4 MPCB \u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1780\u1798\u17d2\u178a\u17c5\u1793\u17c3\u179a\u17b8\u17a1\u17c1\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u1797\u17d2\u179b\u17b6\u1798\u17d7\u1793\u17c3 <a href=\"https:\/\/test.viox.com\/km\/what-is-a-molded-case-circuit-breaker-mccb\/\">\u179f\u17c0\u1782\u17d2\u179c\u17b8\u179b\u17d2\u1798\u17be\u179f<\/a>, \u1794\u17bc\u1780\u1793\u17b9\u1784\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17d2\u178a\u17bc\u179a\u178a\u17c4\u1799\u178a\u17c3 \u17a0\u17be\u1799\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1780\u17b6\u179a\u179a\u1780\u1783\u17be\u1789\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u17d4 \u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c1\u17c7\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u178a\u17c2\u1793\u1780\u17c6\u178e\u178f\u17cb\u1793\u17c3\u1782\u17d2\u179a\u17c4\u1784\u1780\u17b6\u179a\u178e\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u17c2\u1794\u1794\u17d2\u179a\u1796\u17c3\u178e\u17b8 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1797\u17b6\u1796\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789\u1793\u17c3\u1795\u17d2\u1791\u17b6\u17c6\u1784\u17d4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-MP-1-MPCB.webp\" alt=\"VIOX motor protection circuit breaker MPCB with adjustable current settings and trip indicator\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a VIOX (MPCB) \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793<\/figcaption><\/figure>\n<h3>\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1791\u17d2\u179c\u17c1<\/h3>\n<p>MPCB \u1794\u17d2\u179a\u17be <strong>\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u178a\u17c6\u178e\u17be\u179a\u1780\u1798\u17d2\u178a\u17c5-\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785<\/strong> \u178a\u17c2\u179b\u1795\u17d2\u178a\u179b\u17cb\u1793\u17bc\u179c\u179f\u17d2\u179a\u1791\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1796\u17b6\u179a\u1796\u17b8\u179a\u1795\u17d2\u179f\u17c1\u1784\u1782\u17d2\u1793\u17b6\u17d4 \u1792\u17b6\u178f\u17bb\u1795\u17d2\u179f\u17c6\u1780\u1798\u17d2\u178a\u17c5 \u2014 \u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1787\u17b6\u1794\u1793\u17d2\u1791\u17c7\u1794\u17ca\u17b8\u1798\u17c1\u178f\u17b6\u179b\u17b8\u1780\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793 \u2014 \u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u179b\u17c6\u17a0\u17bc\u179a\u1785\u179a\u1793\u17d2\u178f \u1793\u17b7\u1784\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u178a\u17c2\u179b\u1791\u17d2\u179a\u1791\u17d2\u179a\u1784\u17cb\u179b\u17be\u179f\u1796\u17b8\u1780\u1798\u17d2\u179a\u17b7\u178f\u1780\u17c6\u178e\u178f\u17cb\u1787\u17b6\u1798\u17bb\u1793\u17d4 \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178f\u17b6\u1798\u1780\u1798\u17d2\u178a\u17c5\u1793\u17c1\u17c7\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u179b\u17be\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6-\u1785\u179a\u1793\u17d2\u178f\u1794\u1789\u17d2\u1785\u17d2\u179a\u17b6\u179f\u179f\u17d2\u179a\u178a\u17c0\u1784\u1791\u17c5\u1793\u17b9\u1784\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb \u178a\u17c2\u179b\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1785\u179a\u1793\u17d2\u178f\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178a\u17be\u1798\u1798\u17c9\u17bc\u1791\u17d0\u179a \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\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\u1799\u17bc\u179a\u17a2\u1784\u17d2\u179c\u17c2\u1784\u17d4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/MPCB-internal-construction-cutaway-showing-thermal-and-magnetic-trip-mechanisms.webp\" alt=\"MPCB internal construction cutaway showing thermal and magnetic trip mechanisms - VIOX Electric technical diagram\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\u1780\u17b6\u179a\u179f\u17b6\u1784\u179f\u1784\u17cb\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1793\u17c3 MPCB \u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178f\u17b6\u1798\u1780\u1798\u17d2\u178a\u17c5 \u1793\u17b7\u1784\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785<\/figcaption><\/figure>\n<p>\u1792\u17b6\u178f\u17bb\u1795\u17d2\u179f\u17c6\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u1795\u17d2\u178a\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1797\u17d2\u179b\u17b6\u1798\u17d7\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u1793\u17b9\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u179b\u17be\u179f\u1796\u17b8\u1796\u17a0\u17bb\u1782\u17bb\u178e\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17c6\u178e\u178f\u17cb\u1787\u17b6\u1798\u17bb\u1793\u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 (\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6 10-14 \u178a\u1784) \u178a\u17c2\u1793\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u17a1\u17be\u1784\u178a\u17c4\u1799\u1785\u179a\u1793\u17d2\u178f\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u179f\u1780\u1798\u17d2\u1798\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b milliseconds \u17d4 \u1780\u17b6\u179a\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u179a\u17a0\u17d0\u179f\u1793\u17c1\u17c7\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u179b\u17cb\u1781\u17d2\u1799\u179b\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a \u1781\u17d2\u179f\u17c2 \u1793\u17b7\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1793\u17c5\u1795\u17d2\u1793\u17c2\u1780\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c4\u1798\u17d4 \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u178a\u17c4\u1799\u17af\u1780\u179a\u17b6\u1787\u17d2\u1799\u1796\u17b8\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 \u1792\u17b6\u1793\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1791\u17bb\u1780\u1785\u17b7\u178f\u17d2\u178f\u1794\u17b6\u1793\u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1780\u17cf\u178a\u17c4\u1799\u17d4.<\/p>\n<h3>\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 MPCB \u1791\u17c6\u1793\u17be\u1794<\/h3>\n<p>MPCB \u179f\u1798\u17d0\u1799\u1791\u17c6\u1793\u17be\u1794\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u178a\u17c2\u179b\u179b\u17b6\u178f\u179f\u1793\u17d2\u1792\u17b9\u1784\u17a0\u17bd\u179f\u1796\u17b8\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1787\u17b6\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u17d4. <strong>\u1797\u17b6\u1796\u1794\u17d2\u179a\u17c2\u1794\u17d2\u179a\u17bd\u179b\u1793\u17c3\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b<\/strong> \u179a\u1780\u1783\u17be\u1789\u17a2\u178f\u17bb\u179b\u17d2\u1799\u1797\u17b6\u1796\u179c\u17c9\u17bb\u179b \u17ac\u1780\u17b6\u179a\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u1796\u17c1\u1789\u179b\u17c1\u1789 \u178a\u17c4\u1799\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780 \u1798\u17bb\u1793\u1796\u17c1\u179b\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u178f\u17c2\u1798\u17bd\u1799\u17a2\u17b6\u1785\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1781\u17bc\u1785\u1798\u17c9\u17bc\u1791\u17d0\u179a\u17d4. <strong>\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1780\u17b6\u179a\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\u17d4<\/strong> \u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1795\u17d2\u1782\u17bc\u1795\u17d2\u1782\u1784\u1799\u17c9\u17b6\u1784\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1791\u17c5\u1793\u17b9\u1784\u179b\u1780\u17d2\u1781\u178e\u17c8\u1798\u17c9\u17bc\u1791\u17d0\u179a \u2014 MPCB \u1797\u17b6\u1782\u1785\u17d2\u179a\u17be\u1793\u1795\u17d2\u178a\u179b\u17cb\u1793\u17bc\u179c\u1787\u17bd\u179a\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1785\u179a\u1793\u17d2\u178f\u1793\u17c3 \u00b120-25% \u1787\u17bb\u17c6\u179c\u17b7\u1789\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1794\u1793\u17d2\u179f\u17c6 \u178a\u17c2\u179b\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u17a7\u1794\u1780\u179a\u178e\u17cd\u1798\u17bd\u1799\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1785\u179a\u1793\u17d2\u178f\u1795\u17d2\u1791\u17bb\u1780\u1796\u17c1\u1789\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1794\u1793\u17d2\u178f\u17b7\u1785\u1794\u1793\u17d2\u178f\u17bd\u1785\u17d4.<\/p>\n<p>MPCB \u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b <strong>\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u1785\u1784\u17d2\u17a2\u17bb\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a<\/strong> \u178a\u17c2\u179b\u1794\u17c2\u1784\u1785\u17c2\u1780\u179a\u179c\u17b6\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1780\u1798\u17d2\u178a\u17c5 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178a\u17c4\u1799\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u17d4 \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799\u1793\u17c1\u17c7\u1794\u1784\u17d2\u1780\u17be\u1793\u179b\u17d2\u1794\u17bf\u1793\u1780\u17b6\u179a\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1794\u1789\u17d2\u17a0\u17b6\u178a\u17c4\u1799\u1780\u17c6\u178e\u178f\u17cb\u17a2\u178f\u17d2\u178f\u179f\u1789\u17d2\u1789\u17b6\u178e\u1794\u17d2\u179a\u1797\u17c1\u1791\u1780\u17c6\u17a0\u17bb\u179f\u1797\u17d2\u179b\u17b6\u1798\u17d7\u17d4 \u1798\u17c9\u17bc\u178a\u17c2\u179b\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb\u1798\u17bd\u1799\u1785\u17c6\u1793\u17bd\u1793\u1798\u17b6\u1793 <strong>\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1787\u17c6\u1793\u17bd\u1799<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u1789\u17d2\u1787\u17bc\u1793\u179f\u1789\u17d2\u1789\u17b6\u1796\u17b8\u1785\u1798\u17d2\u1784\u17b6\u1799, <strong>\u1781\u17d2\u179f\u17c2\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a shunt<\/strong> \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1780\u17b6\u179a\u1794\u17b7\u1791\u1794\u1793\u17d2\u1791\u17b6\u1793\u17cb \u1793\u17b7\u1784 <strong>\u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17c1\u1789\u179c\u17c9\u17bb\u179b\u1791\u17b6\u1794<\/strong> \u178a\u17c2\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178a\u17be\u1798\u17a1\u17be\u1784\u179c\u17b7\u1789\u178a\u17c4\u1799\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1780\u17b6\u179a\u179f\u17d2\u178a\u17b6\u179a\u1790\u17b6\u1798\u1796\u179b\u17a1\u17be\u1784\u179c\u17b7\u1789\u17d4.<\/p>\n<hr>\n<h2>\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u17d6 \u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1791\u179b\u17cb\u1793\u17b9\u1784 MPCB<\/h2>\n<table border=\"1\" cellpadding=\"10\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; margin: 20px 0; border: 1px solid #ddd;\">\n<thead style=\"background-color: #f9f9f9;\">\n<tr>\n<th style=\"text-align: left;\">\u179b\u1780\u17d2\u1781\u178e\u17c8<\/th>\n<th style=\"text-align: left;\">\u1780\u1798\u17d2\u178a\u17c5\u1794\u1793\u17d2\u1791\u17bb\u1780\u1794\u1789\u17d2\u1787\u17bc\u1793<\/th>\n<th style=\"text-align: left;\">\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a (MPCB)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb<\/strong><\/td>\n<td>\u1794\u17b6\u1791\/\u1785\u17b6\u179f (\u1792\u17b6\u178f\u17bb\u1795\u17d2\u179f\u17c6\u1780\u1798\u17d2\u178a\u17c5)<\/td>\n<td>\u1794\u17b6\u1791\/\u1785\u17b6\u179f (\u1792\u17b6\u178f\u17bb\u1795\u17d2\u179f\u17c6\u1780\u1798\u17d2\u178a\u17c5\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8<\/strong><\/td>\n<td>\u1791\u17c1 (\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u178a\u17b6\u1785\u17cb\u178a\u17c4\u1799\u17a1\u17c2\u1780)<\/td>\n<td>\u1794\u17b6\u1791\/\u1785\u17b6\u179f (\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1780\u17b6\u179a\u179a\u1780\u1783\u17be\u1789\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b<\/strong><\/td>\n<td>\u1791\u17c1 (\u179b\u17bb\u17c7\u178f\u17d2\u179a\u17b6\u178f\u17c2\u1798\u17c9\u17bc\u178a\u17c2\u179b\u17af\u1780\u1791\u17c1\u179f)<\/td>\n<td>\u1794\u17b6\u1791\/\u1785\u17b6\u179f (\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1798\u17c9\u17bc\u178a\u17c2\u179b\u1797\u17b6\u1782\u1785\u17d2\u179a\u17be\u1793)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1780\u17b6\u179a\u1794\u17d2\u178f\u17bc\u179a\u178a\u17c4\u1799\u178a\u17c3<\/strong><\/td>\n<td>\u1791\u17c1 (\u1782\u17d2\u179a\u17b6\u1793\u17cb\u178f\u17c2\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a\u178f\u17b6\u1798\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1794\u1789\u17d2\u1787\u17b6)<\/td>\n<td>\u1794\u17b6\u1791\/\u1785\u17b6\u179f (\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1794\u17be\u1780\/\u1794\u17b7\u1791\u178a\u17c4\u1799\u178a\u17c3)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a (\u1795\u17d2\u1791\u17bb\u1780\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb)<\/strong><\/td>\n<td>5-30 \u179c\u17b7\u1793\u17b6\u1791\u17b8\u1793\u17c5 150% FLC<\/td>\n<td>5-30 \u179c\u17b7\u1793\u17b6\u1791\u17b8\u1793\u17c5 150% FLC<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178a\u17c6\u178e\u17be\u179a (\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8)<\/strong><\/td>\n<td>\u1782\u17d2\u1798\u17b6\u1793<\/td>\n<td>&lt;10 milliseconds<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1787\u17bd\u179a\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1785\u179a\u1793\u17d2\u178f<\/strong><\/td>\n<td>\u1798\u17b6\u1793\u1780\u1798\u17d2\u179a\u17b7\u178f (\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1790\u17c1\u179a)<\/td>\n<td>\u1792\u17c6\u1791\u17bc\u179b\u17b6\u1799 (\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6 \u00b120-25%)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1791\u17b8\u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c6\u17a1\u17be\u1784<\/strong><\/td>\n<td>\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793 contactor + relay + breaker<\/td>\n<td>\u17a7\u1794\u1780\u179a\u178e\u17cd\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u178f\u17c2\u1798\u17bd\u1799<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1797\u17b6\u1796\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789\u1793\u17c3\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784<\/strong><\/td>\n<td>\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784 (\u179f\u1798\u17b6\u179f\u1797\u17b6\u1782\u1785\u17d2\u179a\u17be\u1793)<\/td>\n<td>\u1791\u17b6\u1794\u1787\u17b6\u1784 (\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178f\u17b7\u1785)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179f\u1789\u17d2\u1789\u17b6\u200b\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u200b\u1796\u17b8\u200b\u1780\u17b6\u179a\u200b\u178a\u17b6\u1785\u17cb\u200b\u1785\u179a\u1793\u17d2\u178f<\/strong><\/td>\n<td>\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793 (\u1794\u17ca\u17bc\u178f\u17bb\u1784\u1780\u17c6\u178e\u178f\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789\u178a\u17c4\u1799\u178a\u17c3)<\/td>\n<td>\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb (\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1780\u1798\u17d2\u178a\u17c5\/\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u178f\u1798\u17d2\u179b\u17c3\u1792\u1798\u17d2\u1798\u178f\u17b6 (\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u1798\u17c9\u17bc\u1791\u17d0\u179a)<\/strong><\/td>\n<td>$15-50 (relay \u178f\u17c2\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7 \u1798\u17b7\u1793\u179a\u17b6\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b breaker)<\/td>\n<td>$60-200 (\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1796\u17c1\u1789\u179b\u17c1\u1789)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u1780\u17c6\u178e\u178f\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789<\/strong><\/td>\n<td>\u178a\u17c4\u1799\u178a\u17c3 \u17ac\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7<\/td>\n<td>\u179f\u17c0\u179c\u1797\u17c5\u178a\u17c3\u178f\u17c2\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1787\u17c6\u1793\u17bd\u1799<\/strong><\/td>\n<td>\u1794\u17b6\u1791\/\u1785\u17b6\u179f (\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a)<\/td>\n<td>\u179f\u17d2\u179a\u17c1\u1785\u1785\u17b7\u178f\u17d2\u178f (\u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u1798\u17c9\u17bc\u178a\u17c2\u179b)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179b\u17d2\u17a2\u1794\u17c6\u1795\u17bb\u178f<\/strong><\/td>\n<td>\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1785\u17d2\u179a\u17be\u1793, \u1791\u17b7\u1793\u17d2\u1793\u1795\u179b VFD<\/td>\n<td>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c4\u1799\u17af\u1780\u179a\u17b6\u1787\u17d2\u1799, \u1794\u1793\u17d2\u1791\u17c7\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u1793\u17d2\u179b\u17c2\u1784\u1780\u17c6\u178e\u178f\u17cb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Time-current-characteristic-curves-comparing-thermal-overload-relay-and-MPCB-protection-zones.webp\" alt=\"Time-current characteristic curves comparing thermal overload relay and MPCB protection zones - VIOX Electric\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6-\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u178f\u17c6\u1794\u1793\u17cb\u1780\u17b6\u179a\u1796\u17b6\u179a Thermal Overload Relay \u1793\u17b7\u1784 MPCB<\/figcaption><\/figure>\n<hr>\n<h2>\u1796\u17c1\u179b\u178e\u17b6\u178f\u17d2\u179a\u17bc\u179c\u1794\u17d2\u179a\u17be Thermal Overload Relays<\/h2>\n<p>Thermal overload relays \u1793\u17c5\u178f\u17c2\u1787\u17b6\u1787\u1798\u17d2\u179a\u17be\u179f\u178a\u17cf\u179b\u17d2\u17a2\u1794\u17c6\u1795\u17bb\u178f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u178a\u17c2\u179b\u179b\u1780\u17d2\u1781\u178e\u17c8\u179a\u1794\u179f\u17cb\u179c\u17b6\u179f\u17d2\u179a\u1794\u178f\u17b6\u1798\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17d4. <strong>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8 Variable frequency drive (VFD)<\/strong> \u1787\u17b6\u179a\u17bf\u1799\u17d7\u1791\u1791\u17bd\u179b\u1794\u17b6\u1793\u17a2\u178f\u17d2\u1790\u1794\u17d2\u179a\u1799\u17c4\u1787\u1793\u17cd\u1796\u17b8 thermal overload relays \u1793\u17c5\u1795\u17d2\u1793\u17c2\u1780\u1791\u17b7\u1793\u17d2\u1793\u1795\u179b\u17d4 \u178a\u17c4\u1799\u179f\u17b6\u179a VFDs \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u179f\u17d2\u179a\u17b6\u1794\u17cb \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1785\u179a\u1793\u17d2\u178f \u1798\u17bb\u1781\u1784\u17b6\u179a magnetic trip \u179a\u1794\u179f\u17cb MPCB \u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6 redundant \u17d4 \u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb <a href=\"https:\/\/test.viox.com\/km\/contactor-vs-motor-starter\/\">contactor \u1787\u17b6\u1798\u17bd\u1799 thermal overload relay<\/a> \u1793\u17c5\u179b\u17be\u1791\u17b7\u1793\u17d2\u1793\u1795\u179b VFD \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a overload \u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u179a\u1794\u179f\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799 VFD \u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1780\u17c6\u17a0\u17bb\u179f\u17d4.<\/p>\n<p><strong>\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1785\u17d2\u179a\u17be\u1793<\/strong> \u179f\u17c1\u178e\u17b6\u179a\u17b8\u1799\u17c9\u17bc\u1796\u17c1\u1789\u1785\u17b7\u178f\u17d2\u178f thermal overload relays \u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1796\u17b8\u1794\u17d2\u179a\u1797\u1796\u1790\u17b6\u1798\u1796\u179b\u179a\u17bd\u1798\u1798\u17bd\u1799\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1794\u17bb\u1782\u17d2\u1782\u179b \u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb contactors \u1787\u17b6\u1798\u17bd\u1799 thermal overload relays \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a overload \u17af\u1780\u179a\u17b6\u1787\u17d2\u1799\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1793\u17b8\u1798\u17bd\u1799\u17d7 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1785\u17c2\u1780\u179a\u17c6\u179b\u17c2\u1780\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8 upstream \u17d4 \u179f\u17d2\u1790\u17b6\u1794\u178f\u17d2\u1799\u1780\u1798\u17d2\u1798\u1793\u17c1\u17c7\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u1794\u17be\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1791\u17c5\u1793\u17b9\u1784 MPCBs \u1793\u17b8\u1798\u17bd\u1799\u17d7\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1793\u17b8\u1798\u17bd\u1799\u17d7\u17d4 \u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1787\u17c6\u1793\u17bd\u1799\u179a\u1794\u179f\u17cb relay \u1792\u17d2\u179c\u17be\u179f\u1798\u17b6\u17a0\u179a\u178e\u1780\u1798\u17d2\u1798\u1799\u17c9\u17b6\u1784\u179a\u179b\u17bc\u1793\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784 PLC \u178a\u17c2\u179b\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793 interlocking \u1793\u17b7\u1784 sequencing logic \u1791\u17c6\u1793\u17be\u1794\u17d4.<\/p>\n<p><strong>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a trip classes \u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb<\/strong> \u17a2\u17b6\u1785\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793 thermal overload relays \u17d4. <a href=\"https:\/\/test.viox.com\/km\/what-is-trip-class-motor-protection-guide\/\">Trip class ratings<\/a> (Class 10, 20, 30) \u1780\u17c6\u178e\u178f\u17cb\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6\u178a\u17c2\u179b\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17a7\u1794\u1780\u179a\u178e\u17cd overload \u178a\u17be\u1798\u17d2\u1794\u17b8 trip \u1793\u17c5 600% \u1793\u17c3\u1785\u179a\u1793\u17d2\u178f full-load \u17d4 \u1794\u1793\u17d2\u1791\u17bb\u1780 high-inertia \u178a\u17bc\u1785\u1787\u17b6 centrifugal fans \u17ac large flywheels \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793 Class 20 \u17ac 30 protection \u178a\u17be\u1798\u17d2\u1794\u17b8\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1794\u1784\u17d2\u1780\u17be\u1793\u179b\u17d2\u1794\u17bf\u1793\u1794\u1793\u17d2\u1790\u17c2\u1798\u17d4 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b MPCBs \u1798\u17bd\u1799\u1785\u17c6\u1793\u17bd\u1793\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c trip classes \u178a\u17c2\u179b\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793 thermal overload relays \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1787\u1798\u17d2\u179a\u17be\u179f\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u1793\u17c3\u179b\u1780\u17d2\u1781\u178e\u17c8 trip \u17af\u1780\u1791\u17c1\u179f\u17d4.<\/p>\n<hr>\n<h2>\u1796\u17c1\u179b\u178e\u17b6\u178f\u17d2\u179a\u17bc\u179c\u1794\u17d2\u179a\u17be Motor Protection Circuit Breakers<\/h2>\n<p>MPCBs \u1786\u17d2\u1793\u17be\u1798\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u1798\u17bb\u1781\u1784\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u179a\u1794\u179f\u17cb\u1796\u17bd\u1780\u1782\u17c1\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u17a2\u178f\u17d2\u1790\u1794\u17d2\u179a\u1799\u17c4\u1787\u1793\u17cd\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u17d4. <strong>\u1794\u1793\u17d2\u1791\u17c7\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u1793\u17d2\u179b\u17c2\u1784\u1780\u17c6\u178e\u178f\u17cb<\/strong> \u1791\u1791\u17bd\u179b\u1794\u17b6\u1793\u17a2\u178f\u17d2\u1790\u1794\u17d2\u179a\u1799\u17c4\u1787\u1793\u17cd\u1799\u17c9\u17b6\u1784\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1796\u17b8\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 MPCB \u17d4 \u178a\u17c4\u1799\u1780\u17b6\u179a\u179b\u17bb\u1794\u1794\u17c6\u1794\u17b6\u178f\u17cb circuit breaker \u178a\u17b6\u1785\u17cb\u178a\u17c4\u1799\u17a1\u17c2\u1780 \u1793\u17b7\u1784\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799 footprint contactor-plus-relay MPCBs \u17a2\u17b6\u1785\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u1793\u17d2\u179b\u17c2\u1784\u1794\u1793\u17d2\u1791\u17c7\u178a\u17c4\u1799 30-40% \u17d4 \u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796\u1780\u1793\u17d2\u179b\u17c2\u1784\u1793\u17c1\u17c7\u1794\u1780\u1794\u17d2\u179a\u17c2\u1791\u17c5\u1787\u17b6 enclosures \u178f\u17bc\u1785\u1787\u17b6\u1784 \u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179b\u17be\u179f\u1798\u17d2\u1797\u17b6\u179a\u17c8 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17c2\u179b\u1798\u17d2\u17a2\u1780\u17b6\u179a\u179f\u17b6\u1799\u1797\u17b6\u1799\u1780\u17c6\u178a\u17c5\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u1793\u17d2\u1791\u17c7\u17d4.<\/p>\n<p><strong>\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c4\u1799\u17af\u1780\u179a\u17b6\u1787\u17d2\u1799<\/strong> \u178a\u17c4\u1799\u1782\u17d2\u1798\u17b6\u1793\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789 \u1782\u17ba\u1787\u17b6\u1794\u17c1\u1780\u17d2\u1781\u1787\u1793 MPCB \u178a\u17cf\u179b\u17d2\u17a2\u17d4 \u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1793\u17c5\u1793\u17b9\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784\u179f\u17b6\u1798\u1789\u17d2\u1789\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb pumps, compressors \u17ac conveyors \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u178f\u17c2\u1798\u17bb\u1781\u1784\u17b6\u179a start\/stop \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u17d4 MPCB \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1796\u17c1\u1789\u179b\u17c1\u1789 \u1780\u17b6\u179a\u1794\u17d2\u178f\u17bc\u179a\u178a\u17c4\u1799\u178a\u17c3 \u1793\u17b7\u1784\u179f\u1789\u17d2\u1789\u17b6\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u1796\u17b8\u1780\u17c6\u17a0\u17bb\u179f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u178f\u17c2\u1798\u17bd\u1799 \u178a\u17c4\u1799\u179b\u17bb\u1794\u1794\u17c6\u1794\u17b6\u178f\u17cb\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u1798\u17b6\u179f\u1797\u17b6\u1782\u178a\u17b6\u1785\u17cb\u178a\u17c4\u1799\u17a1\u17c2\u1780\u17d4 \u1797\u17b6\u1796\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789\u1793\u17c3\u1780\u17b6\u179a\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1794\u1793\u17d2\u1790\u1799\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u178a\u17c6\u17a1\u17be\u1784 \u1793\u17b7\u1784\u1780\u17c6\u17a0\u17bb\u179f\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u1780\u17d2\u178f\u17b6\u1793\u17bb\u1796\u179b\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1794\u17b8\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b<\/strong> \u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u1791\u1791\u17bd\u179b\u1794\u17b6\u1793\u17a2\u178f\u17d2\u1790\u1794\u17d2\u179a\u1799\u17c4\u1787\u1793\u17cd\u1796\u17b8 MPCBs \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u179a\u1780\u1783\u17be\u1789 phase failure \u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u17d4 Single-phasing \u178f\u17c6\u178e\u17b6\u1784\u17b1\u17d2\u1799\u179a\u1794\u17c0\u1794\u1794\u179a\u17b6\u1787\u17d0\u1799\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1791\u17bc\u1791\u17c5\u1794\u17c6\u1795\u17bb\u178f\u1798\u17bd\u1799 \u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u178a\u17c2\u179b\u1798\u17b6\u1793\u17a0\u17c1\u178a\u17d2\u178b\u17b6\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u1785\u17b6\u179f\u17cb\u17d4 MPCBs \u179a\u1780\u1783\u17be\u1789 voltage imbalance \u17ac phase loss \u1793\u17b7\u1784 trip \u1798\u17bb\u1793\u1796\u17c1\u179b\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1791\u17d2\u179a\u1791\u17d2\u179a\u1784\u17cb\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f \u178a\u17c4\u1799\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c2\u179b thermal overload relays \u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1795\u17d2\u1782\u17bc\u1795\u17d2\u1782\u1784\u1794\u17b6\u1793\u17d4 \u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c1\u17c7\u178f\u17c2\u17af\u1784\u1794\u1784\u17d2\u17a0\u17b6\u1789\u17a2\u17c6\u1796\u17b8\u1797\u17b6\u1796\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c3 MPCB premium \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d7\u17d4.<\/p>\n<p><strong>\u1797\u17b6\u1796\u1784\u17b6\u1799\u179f\u17d2\u179a\u17bd\u179b\u1793\u17c3\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6<\/strong> \u1780\u17b6\u179a\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u1796\u17c1\u1789\u1785\u17b7\u178f\u17d2\u178f MPCBs \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1798\u17bd\u1799\u1785\u17c6\u1793\u17bd\u1793\u17d4 \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17d2\u178f\u17bc\u179a\u178a\u17c4\u1799\u178a\u17c3\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1794\u17bb\u1782\u17d2\u1782\u179b\u17b7\u1780\u1790\u17c2\u1791\u17b6\u17c6\u1792\u17d2\u179c\u17be\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u17b8\u1799\u1780\u1798\u17d2\u1798\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c4\u1799\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1785\u17bc\u179b\u1794\u17d2\u179a\u17be remote disconnect switches \u17ac\u1794\u1793\u17d2\u1791\u17c7\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u17d4 \u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u17b8\u1799\u1780\u1798\u17d2\u1798\u1793\u17c1\u17c7\u1792\u17d2\u179c\u17be\u17a2\u17c4\u1799\u1794\u17d2\u179a\u179f\u17be\u179a\u17a1\u17be\u1784\u1793\u17bc\u179c\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u1780\u17d2\u1793\u17bb\u1784\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1790\u17c2\u1791\u17b6\u17c6 \u1793\u17b7\u1784\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1794\u1789\u17d2\u17a0\u17b6\u17d4 \u179f\u1789\u17d2\u1789\u17b6\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u1796\u17b8\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1785\u17d2\u1794\u17b6\u179f\u17cb\u179b\u17b6\u179f\u17cb\u2014\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u179f\u17bc\u1785\u1793\u17b6\u1780\u179a color-coded \u178a\u17c2\u179b\u1794\u17c2\u1784\u1785\u17c2\u1780 thermal \u1796\u17b8 magnetic trips\u2014\u1794\u1784\u17d2\u1780\u17be\u1793\u179b\u17d2\u1794\u17bf\u1793\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u179a\u17c4\u1782\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799\u1780\u17c6\u17a0\u17bb\u179f \u1793\u17b7\u1784\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799 downtime \u17d4.<\/p>\n<hr>\n<h2>\u1780\u17b6\u179a\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u179b\u17be\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1793\u17b7\u1784\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784<\/h2>\n<p>\u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u178a\u17c6\u17a1\u17be\u1784\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1799\u17c9\u17b6\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u179a\u179c\u17b6\u1784 thermal overload relays \u1793\u17b7\u1784 MPCBs \u178a\u17c2\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u178a\u179b\u17cb\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179b\u17be\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1796\u179b\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1793\u17c3\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17d4. <strong>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 Thermal overload relay<\/strong> \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u179f\u1798\u17b6\u179f\u1797\u17b6\u1782\u1785\u1798\u17d2\u1794\u1784\u1785\u17c6\u1793\u17bd\u1793\u1794\u17b8\u17d6 upstream circuit breaker \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8 <a href=\"https:\/\/test.viox.com\/km\/what-is-a-contactor\/\">contactor \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u17d2\u178f\u17bc\u179a\u1794\u1793\u17d2\u1791\u17bb\u1780<\/a>, \u1793\u17b7\u1784 thermal overload relay \u1781\u17d2\u179b\u17bd\u1793\u17af\u1784\u17d4 circuit breaker \u1797\u17d2\u1787\u17b6\u1794\u17cb\u1791\u17c5\u1795\u17d2\u1793\u17c2\u1780 line \u1793\u17c3 contactor, terminals \u1794\u1793\u17d2\u1791\u17bb\u1780\u179a\u1794\u179f\u17cb contactor \u1797\u17d2\u1787\u17b6\u1794\u17cb\u1791\u17c5 input \u179a\u1794\u179f\u17cb overload relay \u17a0\u17be\u1799 output \u179a\u1794\u179f\u17cb overload relay \u1797\u17d2\u1787\u17b6\u1794\u17cb\u1791\u17c5\u1798\u17c9\u17bc\u1791\u17d0\u179a\u17d4.<\/p>\n<p>\u1780\u17b6\u179a\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1794\u1793\u17d2\u1790\u17c2\u1798\u1797\u17b6\u1796\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789\u17d4 \u179f\u17c0\u1782\u17d2\u179c\u17b8 coil \u179a\u1794\u179f\u17cb contactor \u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b start\/stop pushbuttons, \u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1787\u17c6\u1793\u17bd\u1799\u179a\u1794\u179f\u17cb overload relay (\u1781\u17d2\u179f\u17c2\u1787\u17b6\u179f\u17ca\u17c1\u179a\u17b8\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a trip \u178a\u17c4\u1799\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7) \u17a0\u17be\u1799\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb interlocking \u1794\u1793\u17d2\u1790\u17c2\u1798 \u17ac\u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u1784\u17d2\u17a2\u17bb\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u17d4 \u1785\u17c6\u178e\u17bb\u1785\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1793\u17b8\u1798\u17bd\u1799\u17d7\u178f\u17c6\u178e\u17b6\u1784\u17b1\u17d2\u1799\u179a\u1794\u17c0\u1794\u1794\u179a\u17b6\u1787\u17d0\u1799\u179f\u1780\u17d2\u178f\u17b6\u1793\u17bb\u1796\u179b \u17a0\u17be\u1799\u1780\u17b6\u179a\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1794\u1789\u17d2\u17a0\u17b6\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u17a2\u1793\u17d2\u178f\u179a\u1780\u1798\u17d2\u1798\u179a\u179c\u17b6\u1784\u179f\u1798\u17b6\u179f\u1797\u17b6\u1782\u1785\u17d2\u179a\u17be\u1793\u17d4 \u1791\u17c4\u17c7\u1787\u17b6\u1799\u17c9\u17b6\u1784\u178e\u17b6\u1780\u17cf\u178a\u17c4\u1799 \u1797\u17b6\u1796\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789\u1793\u17c1\u17c7\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1782\u17d2\u179a\u17c4\u1784\u1780\u17b6\u179a\u178e\u17cd\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1791\u17c6\u1793\u17be\u1794\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1785\u17d2\u179a\u17be\u1793 emergency stops \u1793\u17b7\u1784 remote monitoring \u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 MPCB<\/strong> \u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u179f\u17b6\u1798\u1789\u17d2\u1789\u1793\u17bc\u179c\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1790\u17b6\u1798\u1796\u179b\u1799\u17c9\u17b6\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u17d4 \u1790\u17b6\u1798\u1796\u179b Line \u1797\u17d2\u1787\u17b6\u1794\u17cb\u178a\u17c4\u1799\u1795\u17d2\u1791\u17b6\u179b\u17cb\u1791\u17c5 terminals input \u179a\u1794\u179f\u17cb MPCB \u17a0\u17be\u1799 output \u1797\u17d2\u1787\u17b6\u1794\u17cb\u178a\u17c4\u1799\u1795\u17d2\u1791\u17b6\u179b\u17cb\u1791\u17c5\u1798\u17c9\u17bc\u1791\u17d0\u179a\u2014\u1798\u17b7\u1793\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u1798\u17b6\u1793\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u1798\u17d2\u179a\u17b7\u178f\u1798\u1792\u17d2\u1799\u1798\u1791\u17c1\u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a remote control contactor \u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5\u17a2\u17b6\u1785\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u1793\u17d2\u1790\u17c2\u1798 downstream \u1793\u17c3 MPCB \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u178a\u17c4\u1799\u178a\u17c3\u179a\u1794\u179f\u17cb MPCB \u1795\u17d2\u178f\u17b6\u1785\u17cb\u1798\u17bb\u1781\u17d4 MPCBs \u1798\u17bd\u1799\u1785\u17c6\u1793\u17bd\u1793\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c motor operator attachments \u179f\u17d2\u179a\u17c1\u1785\u1785\u17b7\u178f\u17d2\u178f\u178a\u17c2\u179b\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799 remote switching \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u179a\u1780\u17d2\u179f\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u17a2\u178f\u17d2\u1790\u1794\u17d2\u179a\u1799\u17c4\u1787\u1793\u17cd\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u17d4.<\/p>\n<p>\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784\u1782\u17ba\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d4 \u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1790\u17b6\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 thermal overload relay \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784\u1785\u17d2\u179a\u17be\u1793\u1787\u17b6\u1784 30-50% \u1787\u17b6\u1784\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 MPCB \u179f\u17d2\u1798\u17be\u1793\u17b9\u1784\u1793\u17c5\u1796\u17c1\u179b\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u179b\u17be\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1790\u17b6\u1798\u1796\u179b \u1780\u17b6\u179a\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784 \u1793\u17b7\u1784\u1780\u17b6\u179a\u178a\u17b6\u1780\u17cb\u179f\u17d2\u179b\u17b6\u1780\u17d4 \u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1796\u179b\u1780\u1798\u17d2\u1798\u1793\u17c1\u17c7\u1787\u17b6\u179a\u17bf\u1799\u17d7\u1791\u17bc\u1791\u17b6\u178f\u17cb\u179f\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179f\u1798\u17b6\u179f\u1797\u17b6\u1782\u1781\u17d2\u1796\u179f\u17cb\u1793\u17c3 MPCBs \u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u178a\u17c2\u179b\u1798\u17b6\u1793\u17a2\u178f\u17d2\u179a\u17b6\u1796\u179b\u1780\u1798\u17d2\u1798\u1781\u17d2\u1796\u179f\u17cb\u17d4 \u179b\u17be\u179f\u1796\u17b8\u1793\u17c1\u17c7 \u1785\u17c6\u178e\u17bb\u1785\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178f\u17b7\u1785\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1794\u17d2\u179a\u17bc\u1794\u17b6\u1794\u17ca\u17b8\u179b\u17b8\u178f\u17c1\u1793\u17c3\u1780\u17c6\u17a0\u17bb\u179f\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a \u17ac\u1794\u1784\u17d2\u1780\u17be\u178f\u1782\u17d2\u179a\u17c4\u17c7\u1790\u17d2\u1793\u17b6\u1780\u17cb\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17d4.<\/p>\n<hr>\n<h2>\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u178f\u1798\u17d2\u179b\u17c3\u17d6 \u1791\u179f\u17d2\u179f\u1793\u17c8\u1797\u17b6\u1796\u1787\u17b6\u1798\u17d2\u1785\u17b6\u179f\u17cb\u179f\u179a\u17bb\u1794<\/h2>\n<p>\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179f\u1798\u17b6\u179f\u1797\u17b6\u1782\u178a\u17c6\u1794\u17bc\u1784\u1794\u17d2\u179a\u17b6\u1794\u17cb\u178f\u17c2\u1795\u17d2\u1793\u17c2\u1780\u1798\u17bd\u1799\u1793\u17c3\u179a\u17bf\u1784\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u17d4 \u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u178f\u1798\u17d2\u179b\u17c3\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u179b\u17be\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179b\u17be\u1780\u17b6\u179a\u179b\u1791\u17d2\u1792\u1780\u1798\u17d2\u1798 \u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 \u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6 \u1793\u17b7\u1784 downtime \u179b\u17be\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u17a7\u1794\u1780\u179a\u178e\u17cd\u17d4. <strong>\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792 Thermal overload relay<\/strong> \u1798\u17b6\u1793\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179f\u1798\u17b6\u179f\u1797\u17b6\u1782\u1791\u17b6\u1794\u1787\u17b6\u1784\u2014thermal overload relay \u178a\u17c2\u179b\u1798\u17b6\u1793\u1782\u17bb\u178e\u1797\u17b6\u1796\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3 $15-50 \u1794\u17bc\u1780\u1793\u17b9\u1784 contactor ($30-150) \u1793\u17b7\u1784 circuit breaker ($20-80) \u178a\u17c2\u179b\u179f\u179a\u17bb\u1794 $65-280 \u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u1791\u17c6\u17a0\u17c6\u1798\u17c9\u17bc\u1791\u17d0\u179a \u1793\u17b7\u1784\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u17d4 \u1791\u17c4\u17c7\u1787\u17b6\u1799\u17c9\u17b6\u1784\u178e\u17b6\u1780\u17cf\u178a\u17c4\u1799 \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1796\u179b\u1780\u1798\u17d2\u1798\u178a\u17c6\u17a1\u17be\u1784\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1794\u1793\u17d2\u1790\u17c2\u1798 $100-200 \u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u1785\u17c6\u178e\u17bb\u1785\u1798\u17c9\u17bc\u1791\u17d0\u179a \u17a0\u17be\u1799\u1780\u1793\u17d2\u179b\u17c2\u1784\u1794\u1793\u17d2\u1791\u17c7\u1792\u17c6\u1787\u17b6\u1784\u17a2\u17b6\u1785\u1794\u1784\u17d2\u1780\u17be\u1793\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179b\u17be enclosure \u178a\u17c4\u1799 $50-100 \u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u1798\u17c9\u17bc\u1791\u17d0\u179a\u17d4.<\/p>\n<p><strong>\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792 MPCB<\/strong> \u1798\u17b6\u1793\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179f\u1798\u17b6\u179f\u1797\u17b6\u1782\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784 \u178a\u17c2\u179b\u1798\u17b6\u1793\u1785\u17b6\u1794\u17cb\u1796\u17b8 $60-200 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb 15 kW \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1796\u179b\u1780\u1798\u17d2\u1798\u178a\u17c6\u17a1\u17be\u1784\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1791\u17b6\u1794\u1787\u17b6\u1784 30-40% \u178a\u17c4\u1799\u179f\u17b6\u179a\u178f\u17c2\u1780\u17b6\u179a\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784\u179f\u17b6\u1798\u1789\u17d2\u1789\u17d4 \u1780\u17b6\u179a\u179f\u1793\u17d2\u179f\u17c6\u1791\u17c6\u17a0\u17c6\u1794\u1793\u17d2\u1791\u17c7\u17a2\u17b6\u1785\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179b\u17be enclosure \u17a0\u17be\u1799\u1785\u17c6\u1793\u17bd\u1793\u179f\u1798\u17b6\u179f\u1797\u17b6\u1782\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1794\u1793\u17d2\u1790\u1799\u1797\u17b6\u1796\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789\u1793\u17c3\u179f\u17b6\u179a\u1796\u17be\u1797\u17d0\u178e\u17d2\u178c\u2014\u1798\u17c9\u17bc\u178a\u17c2\u179b MPCB \u1798\u17bd\u1799\u178a\u17c2\u179b\u1798\u17b6\u1793\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\u17a2\u17b6\u1785\u1787\u17c6\u1793\u17bd\u179f thermal overload relays \u178a\u17c2\u179b\u1798\u17b6\u1793 fixed-rating \u1785\u17d2\u179a\u17be\u1793\u17d4 \u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b 10 \u1786\u17d2\u1793\u17b6\u17c6 MPCBs \u1787\u17b6\u179a\u17bf\u1799\u17d7\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179f\u179a\u17bb\u1794\u1793\u17c3\u1797\u17b6\u1796\u1787\u17b6\u1798\u17d2\u1785\u17b6\u179f\u17cb\u1791\u17b6\u1794\u1787\u17b6\u1784 \u1791\u17c4\u17c7\u1794\u17b8\u1787\u17b6\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u178a\u17c6\u1794\u17bc\u1784\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u1780\u17cf\u178a\u17c4\u1799\u17d4.<\/p>\n<p>\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179b\u17be\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u1796\u17c1\u1789\u1785\u17b7\u178f\u17d2\u178f MPCBs \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u179f\u17c1\u178e\u17b6\u179a\u17b8\u1799\u17c9\u17bc\u1797\u17b6\u1782\u1785\u17d2\u179a\u17be\u1793\u17d4 \u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6 \u179b\u17bb\u1794\u1794\u17c6\u1794\u17b6\u178f\u17cb\u1794\u1789\u17d2\u17a0\u17b6\u1797\u17b6\u1796\u1786\u1794\u1782\u17d2\u1793\u17b6\u179f\u1780\u17d2\u178f\u17b6\u1793\u17bb\u1796\u179b\u179a\u179c\u17b6\u1784\u179f\u1798\u17b6\u179f\u1797\u17b6\u1782\u1796\u17b8\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793\u1795\u179b\u17b7\u178f\u1795\u17d2\u179f\u17c1\u1784\u17d7\u1782\u17d2\u1793\u17b6\u17d4 \u1780\u17b6\u179a\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1794\u1789\u17d2\u17a0\u17b6\u1782\u17ba\u179b\u17bf\u1793\u1787\u17b6\u1784\u1798\u17bb\u1793\u178a\u17c4\u1799\u179f\u17b6\u179a\u178f\u17c2\u179f\u1789\u17d2\u1789\u17b6\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u1796\u17b8\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6 \u17a0\u17be\u1799\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789\u178a\u17c4\u1799\u178a\u17c3 (\u1792\u17c0\u1794\u1793\u17b9\u1784\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789\u178a\u17c4\u1799\u179f\u17d2\u179c\u17d0\u1799\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u178a\u17c2\u179b\u1798\u17b6\u1793\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 thermal overload relays \u1798\u17bd\u1799\u1785\u17c6\u1793\u17bd\u1793) \u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1794\u17c9\u17bb\u1793\u1794\u17c9\u1784\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u17a1\u17be\u1784\u179c\u17b7\u1789\u1798\u17d2\u178f\u1784\u17a0\u17be\u1799\u1798\u17d2\u178f\u1784\u1791\u17c0\u178f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1781\u17bc\u1785\u1798\u17c9\u17bc\u1791\u17d0\u179a\u17d4 \u1791\u17c4\u17c7\u1787\u17b6\u1799\u17c9\u17b6\u1784\u178e\u17b6\u1780\u17cf\u178a\u17c4\u1799 \u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799 MPCB \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f\u17a7\u1794\u1780\u179a\u178e\u17cd\u1796\u17c1\u1789\u179b\u17c1\u1789 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792 thermal overload relay \u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1787\u17c6\u1793\u17bd\u179f\u179f\u1798\u17b6\u179f\u1797\u17b6\u1782\u1794\u17bb\u1782\u17d2\u1782\u179b\u17d4.<\/p>\n<hr>\n<h2>\u1780\u17b6\u179a\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u17a2\u17c6\u1796\u17b8\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a \u1793\u17b7\u1784\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798<\/h2>\n<p>\u1791\u17b6\u17c6\u1784 thermal overload relays \u1793\u17b7\u1784 MPCBs \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u17a2\u1793\u17bb\u179b\u17c4\u1798\u178f\u17b6\u1798\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17a2\u1793\u17d2\u178f\u179a\u1787\u17b6\u178f\u17b7 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u178a\u17c2\u179b\u17a2\u17b6\u1785\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1794\u17b6\u1793\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u17d4. <strong>\u1780\u17b6\u179a\u1794\u1789\u17d2\u1787\u17bc\u1793\u178f\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb<\/strong> \u179f\u17d2\u1790\u17b7\u178f\u1793\u17c5\u1780\u17d2\u179a\u17c4\u1798 IEC 60947-4-1 (Contactors and Motor-Starters) \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1791\u17b8\u1795\u17d2\u179f\u17b6\u179a\u17a2\u1793\u17d2\u178f\u179a\u1787\u17b6\u178f\u17b7 \u1793\u17b7\u1784 UL 508 (Industrial Control Equipment) \u1793\u17c5\u17a2\u17b6\u1798\u17c1\u179a\u17b7\u1780\u1781\u17b6\u1784\u1787\u17be\u1784\u17d4 \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u179b\u1780\u17d2\u1781\u178e\u17c8\u1780\u1798\u17d2\u178a\u17c5 trip class ratings \u1780\u17b6\u179a\u1791\u17bc\u1791\u17b6\u178f\u17cb\u179f\u1784\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 \u1793\u17b7\u1784\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1787\u17b6\u1798\u17bd\u1799 contactors \u17d4. <a href=\"https:\/\/test.viox.com\/km\/iec-61095-vs-iec-60947-4-1-household-industrial-contactors\/\">\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7<\/a> \u1792\u17b6\u1793\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u17a7\u1794\u1780\u179a\u178e\u17cd\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\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17d4.<\/p>\n<p><strong>MPCBs<\/strong> \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u178a\u17c4\u1799 IEC 60947-2 (Circuit-Breakers) \u1787\u17b6\u17a2\u1793\u17d2\u178f\u179a\u1787\u17b6\u178f\u17b7 \u1793\u17b7\u1784 UL 508 Type E motor circuit protectors \u1793\u17c5\u17a2\u17b6\u1798\u17c1\u179a\u17b7\u1780\u1781\u17b6\u1784\u1787\u17be\u1784\u17d4 \u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1780\u17c6\u178e\u178f\u17cb\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780 \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u1784\u17d2\u1780\u17be\u178f \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 downstream \u1793\u17b7\u1784\u179b\u1780\u17d2\u1781\u178e\u17c8\u1780\u17b6\u179a\u1796\u17b6\u179a\u17d4 \u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1782\u17ba\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d6 MPCB \u178a\u17c2\u179b\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u1791\u17c5 IEC 60947-2 \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u179a\u17c6\u1781\u17b6\u1793\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u178a\u17c2\u179b\u1794\u17b6\u1793\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b thermal overload relay \u178a\u17c2\u179b\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u178f\u17c2\u1791\u17c5 IEC 60947-4-1 \u1798\u17b7\u1793\u1795\u17d2\u178f\u179b\u17cb\u1791\u17c1\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u179f\u17b7\u1780\u17d2\u179f\u17b6\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b<\/strong> \u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u1780\u17b6\u179a\u179f\u17c6\u1781\u17b6\u1793\u17cb\u1793\u17c5\u1796\u17c1\u179b\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u179a\u179c\u17b6\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u17d4 \u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1792\u17b6\u1793\u17b6\u1790\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17c2\u179b\u1793\u17c5\u1787\u17b7\u178f\u1794\u17c6\u1795\u17bb\u178f\u1793\u17b9\u1784\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1787\u17b6\u1798\u17bb\u1793\u179f\u17b7\u1793 \u178a\u17c4\u1799\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1780\u17b6\u179a\u179a\u17c6\u1781\u17b6\u1793\u178a\u179b\u17cb\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1795\u17d2\u179f\u17c1\u1784\u1791\u17c0\u178f\u17d4. <a href=\"https:\/\/test.viox.com\/km\/what-is-breaker-selectivity-coordination-guide\/\">\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8<\/a> \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6-\u1785\u179a\u1793\u17d2\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1795\u17d2\u179b\u17bc\u179c\u179f\u17c0\u1782\u17d2\u179c\u17b8\u17d4 MPCBs \u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1798\u17b6\u1793\u1797\u17b6\u1796\u179f\u17b6\u1798\u1789\u17d2\u1789\u178a\u17c4\u1799\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b overload \u1793\u17b7\u1784 short-circuit protection \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1798\u17bd\u1799\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6-\u1785\u179a\u1793\u17d2\u178f\u178f\u17c2\u1798\u17bd\u1799 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792 thermal overload relay \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784 overload \u179a\u1794\u179f\u17cb relay \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784 short-circuit \u179a\u1794\u179f\u17cb breaker upstream \u17d4.<\/p>\n<hr>\n<h2>\u1780\u17d2\u179a\u1794\u1781\u17d0\u178e\u17d2\u178c\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784<\/h2>\n<p>\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u179a\u179c\u17b6\u1784 thermal overload relays \u1793\u17b7\u1784 MPCBs \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1780\u178f\u17d2\u178f\u17b6\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u178a\u17c2\u179b\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1785\u17c6\u1796\u17c4\u17c7\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u17d4 \u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u178a\u17c4\u1799\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 <strong>\u1797\u17b6\u1796\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789\u1793\u17c3\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784<\/strong>. \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u178f\u17c2\u1780\u17b6\u179a\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\/\u1794\u1789\u17d2\u1788\u1794\u17cb\u1793\u17c5\u1793\u17b9\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784 \u178a\u17c4\u1799\u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1794\u1789\u17d2\u1787\u17b6\u1796\u17b8\u1785\u1798\u17d2\u1784\u17b6\u1799 \u1780\u17b6\u179a\u1785\u17b6\u1780\u17cb\u179f\u17c4 \u17ac\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u179b\u17c6\u178a\u17b6\u1794\u17cb \u1793\u17c4\u17c7 MPCB \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1796\u17c1\u1789\u179b\u17c1\u1789\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1789\u17d2\u1785\u1794\u17cb\u179f\u17b6\u1798\u1789\u17d2\u1789\u1794\u17c6\u1795\u17bb\u178f\u17d4 \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1796\u17b6\u1780\u17cb\u1796\u17d0\u1793\u17d2\u1792\u1793\u17b9\u1784\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1785\u17d2\u179a\u17be\u1793\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u1782\u17d2\u1793\u17b6 \u179b\u17c6\u178a\u17b6\u1794\u17cb\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u178a\u17c2\u179b\u1794\u17b6\u1793\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b \u17ac\u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1787\u17b6\u1798\u17bd\u1799 PLCs \u1793\u17c4\u17c7 \u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1787\u17b6\u1798\u17bd\u1799\u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1797\u17b6\u1796\u1794\u178f\u17cb\u1794\u17c2\u1793\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1785\u17d2\u179a\u17be\u1793\u17d4.<\/p>\n<p>\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3 <strong>\u1791\u17c6\u17a0\u17c6\u1795\u17d2\u1791\u17b6\u17c6\u1784\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1794\u17d2\u179a\u17be\u1794\u17b6\u1793<\/strong>. \u179c\u17b6\u179f\u17cb\u179c\u17b7\u1798\u17b6\u178f\u17d2\u179a\u179a\u17bc\u1794\u179c\u1793\u17d2\u178f\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u1793\u17b8\u1798\u17bd\u1799\u17d7 \u178a\u17c4\u1799\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2\u17a7\u1794\u1780\u179a\u178e\u17cd\u1781\u17d2\u179b\u17bd\u1793\u17af\u1784\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u1791\u17c1 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1790\u17c2\u1798\u1791\u17b6\u17c6\u1784\u1791\u17c6\u17a0\u17c6\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1796\u178f\u17cb\u1781\u17d2\u179f\u17c2 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u17c4\u179f\u179f\u17c6\u17a2\u17b6\u178f\u1780\u17c6\u178a\u17c5\u1795\u1784\u178a\u17c2\u179a\u17d4 \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1780\u17c2\u1794\u17d2\u179a\u17c2\u178a\u17c2\u179b\u1791\u17c6\u17a0\u17c6\u1795\u17d2\u1791\u17b6\u17c6\u1784\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1780\u17c6\u178e\u178f\u17cb MPCB \u17a2\u17b6\u1785\u1787\u17b6\u1787\u1798\u17d2\u179a\u17be\u179f\u178f\u17c2\u1798\u17bd\u1799\u1782\u178f\u17cb\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1792\u17d2\u179c\u17be\u1791\u17c5\u1794\u17b6\u1793\u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1782\u1798\u17d2\u179a\u17c4\u1784\u1795\u17d2\u1791\u17b6\u17c6\u1784\u1790\u17d2\u1798\u17b8 \u1782\u178e\u1793\u17b6\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1793\u17c3\u178f\u1798\u17d2\u179b\u17c3\u179f\u179a\u17bb\u1794\u1793\u17c3\u1794\u17d2\u179a\u17a2\u1794\u17cb - \u1796\u17c1\u179b\u1781\u17d2\u179b\u17c7\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1792\u17c6\u1787\u17b6\u1784\u1794\u1793\u17d2\u178f\u17b7\u1785\u1787\u17b6\u1798\u17bd\u1799\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u178f\u17b7\u1785\u1787\u17b6\u1784\u1794\u17d2\u179a\u17a2\u1794\u17cb\u178f\u17bc\u1785\u1787\u17b6\u1798\u17bd\u1799 MPCB \u17d4.<\/p>\n<p>Consider <strong>\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1790\u17c2\u1791\u17b6\u17c6<\/strong> \u1793\u17c5\u1791\u17b8\u178f\u17b6\u17c6\u1784\u178a\u17c6\u17a1\u17be\u1784\u17d4 MPCB \u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1787\u17c6\u1793\u17b6\u1789\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178f\u17b7\u1785\u1787\u17b6\u1784\u1798\u17bb\u1793\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1794\u1789\u17d2\u17a0\u17b6\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793 \u178a\u17c4\u1799\u179f\u17b6\u179a\u1780\u17b6\u179a\u1785\u1784\u17d2\u17a2\u17bb\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6 \u1793\u17b7\u1784\u1781\u17d2\u179f\u17c2\u1797\u17d2\u179b\u17be\u1784\u179f\u17b6\u1798\u1789\u17d2\u1789\u1787\u17b6\u1784\u1798\u17bb\u1793\u17d4 \u1791\u17b8\u178f\u17b6\u17c6\u1784\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u17bb\u1782\u17d2\u1782\u179b\u17b7\u1780\u1790\u17c2\u1791\u17b6\u17c6\u1798\u17b6\u1793\u1780\u1798\u17d2\u179a\u17b7\u178f \u17ac\u1780\u17b6\u179a\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u17a2\u17d2\u1793\u1780\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f\u1781\u17d2\u1796\u179f\u17cb\u17a2\u17b6\u1785\u1791\u1791\u17bd\u179b\u1794\u17b6\u1793\u17a2\u178f\u17d2\u1790\u1794\u17d2\u179a\u1799\u17c4\u1787\u1793\u17cd\u1796\u17b8\u1797\u17b6\u1796\u179f\u17b6\u1798\u1789\u17d2\u1789\u1793\u17c3 MPCB \u17d4 \u1795\u17d2\u1791\u17bb\u1799\u1791\u17c5\u179c\u17b7\u1789 \u1782\u17d2\u179a\u17bf\u1784\u1794\u179a\u17b7\u1780\u17d2\u1781\u17b6\u179a\u178a\u17c2\u179b\u1798\u17b6\u1793\u17a2\u17d2\u1793\u1780\u1787\u17c6\u1793\u17b6\u1789\u1781\u17b6\u1784\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u1791\u1796\u17b7\u179f\u17c4\u1792\u1793\u17cd \u1793\u17b7\u1784\u179f\u17b6\u179a\u1796\u17be\u1797\u17d0\u178e\u17d2\u178c\u1782\u17d2\u179a\u17bf\u1784\u1794\u1793\u17d2\u179b\u17b6\u179f\u17cb\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u17a2\u17b6\u1785\u1785\u17bc\u179b\u1785\u17b7\u178f\u17d2\u178f\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u1780\u1798\u17d2\u179a\u17b7\u178f\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1793\u17c3\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u17d4.<\/p>\n<p>\u179c\u17b7\u1797\u17b6\u1782 <strong>\u1797\u17b6\u1796\u1792\u17d2\u1784\u1793\u17cb\u1792\u17d2\u1784\u179a\u1793\u17c3\u1798\u17c9\u17bc\u1791\u17d0\u179a \u1793\u17b7\u1784\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179b\u17be\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799<\/strong>. \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c2\u179b\u179f\u17c6\u1781\u17b6\u1793\u17cb\u178a\u17c2\u179b\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179b\u17be\u1780\u17b6\u179a\u1795\u17d2\u17a2\u17b6\u1780\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1798\u17b6\u1793\u179a\u17b6\u1794\u17cb\u179a\u1799 \u17ac\u179a\u17b6\u1794\u17cb\u1796\u17b6\u1793\u17cb\u178a\u17bb\u179b\u17d2\u179b\u17b6\u179a\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u1798\u17c9\u17c4\u1784 \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b MPCB \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1792\u17b6\u1793\u17b6\u179a\u17c9\u17b6\u1794\u17cb\u179a\u1784\u178a\u17cf\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u1793\u17b9\u1784\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u178f\u17c2\u1798\u17bd\u1799\u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c2\u179b\u1798\u17b7\u1793\u179f\u17c6\u1781\u17b6\u1793\u17cb\u178a\u17c2\u179b\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179a\u17c6\u1781\u17b6\u1793\u178f\u17b7\u1785\u178f\u17bd\u1785 \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1787\u17b6\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u17a2\u17b6\u1785\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u17a0\u17be\u1799\u17d4 \u1782\u178e\u1793\u17b6\u178f\u1798\u17d2\u179b\u17c3\u178a\u17c2\u179b\u179a\u17c6\u1796\u17b9\u1784\u1791\u17bb\u1780\u1793\u17c3\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c2\u179b\u1794\u17b6\u1793\u1787\u17c0\u179f\u179c\u17b6\u1784 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1794\u1784\u17d2\u17a0\u17b6\u1789\u17a2\u17c6\u1796\u17b8\u1797\u17b6\u1796\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c3\u1794\u17bb\u1796\u17d2\u179c\u179b\u17b6\u1797 MPCB \u17d4.<\/p>\n<hr>\n<h2>\u1793\u17b7\u1793\u17d2\u1793\u17b6\u1780\u17b6\u179a\u1793\u17b6\u1796\u17c1\u179b\u17a2\u1793\u17b6\u1782\u178f\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a<\/h2>\n<p>\u1791\u17c1\u179f\u1797\u17b6\u1796\u1793\u17c3\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1793\u17c5\u178f\u17c2\u1794\u1793\u17d2\u178f\u179c\u17b7\u179c\u178f\u17d2\u178f\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u179a\u17b8\u1780\u1785\u1798\u17d2\u179a\u17be\u1793\u1793\u17c3\u1782\u17d2\u179a\u17bf\u1784\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785 \u1793\u17b7\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u17d4. <strong>\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785<\/strong> \u178f\u17c6\u178e\u17b6\u1784\u17b1\u17d2\u1799\u1785\u17c6\u178e\u17bb\u1785\u1780\u178e\u17d2\u178f\u17b6\u179b\u179a\u179c\u17b6\u1784\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1794\u17c2\u1794\u1794\u17d2\u179a\u1796\u17c3\u178e\u17b8 \u1793\u17b7\u1784 MPCB \u17d4 \u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u179b\u17c2\u1784\u1785\u179a\u1793\u17d2\u178f \u1793\u17b7\u1784\u1780\u17d2\u1794\u17bd\u1793\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u178a\u17c2\u179b\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u1798\u17b8\u1780\u17d2\u179a\u17bc\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a \u178a\u17be\u1798\u17d2\u1794\u17b8\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1799\u17c9\u17b6\u1784\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb\u178a\u17bc\u1785\u1787\u17b6\u1780\u17b6\u179a\u179a\u1780\u1783\u17be\u1789\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8 \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u17a2\u178f\u17bb\u179b\u17d2\u1799\u1797\u17b6\u1796\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b \u1793\u17b7\u1784\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u17d4 \u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u1793\u17c5\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u178a\u17b6\u1785\u17cb\u178a\u17c4\u1799\u17a1\u17c2\u1780 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1797\u17b6\u1796\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u1793\u17b7\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u179a\u17c4\u1782\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799\u179b\u17d2\u17a2\u1787\u17b6\u1784\u1794\u17be\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1791\u17c5\u1793\u17b9\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u1798\u17d2\u178a\u17c5\u17d4.<\/p>\n<p><strong>Smart MPCBs<\/strong> \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u178a\u17c2\u179b\u1794\u17b6\u1793\u1794\u1784\u17d2\u1780\u1794\u17cb\u1780\u17c6\u1796\u17bb\u1784\u1791\u1791\u17bd\u179b\u1794\u17b6\u1793\u1780\u17b6\u179a\u1785\u17b6\u1794\u17cb\u17a2\u17b6\u179a\u1798\u17d2\u1798\u178e\u17cd\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798 4.0 \u17d4 \u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1785\u179a\u1793\u17d2\u178f\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784 \u1780\u17b6\u179a\u1787\u17bc\u1793\u178a\u17c6\u178e\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u1780\u17b6\u179a\u1794\u17d2\u179a\u1798\u17bc\u179b\u1795\u17d2\u178f\u17bb\u17c6\u1780\u1798\u17d2\u178a\u17c5 \u1793\u17b7\u1784\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u178a\u17b6\u1785\u17cb\/\u1780\u17c6\u178e\u178f\u17cb\u17a1\u17be\u1784\u179c\u17b7\u1789\u1796\u17b8\u1785\u1798\u17d2\u1784\u17b6\u1799 \u178f\u17b6\u1798\u179a\u1799\u17c8\u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a Ethernet, Profibus \u17ac Modbus \u17d4 \u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u178a\u17c2\u179b\u1794\u17b6\u1793\u1794\u1784\u17d2\u1780\u17be\u178f\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1799\u17bb\u1791\u17d2\u1792\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u1790\u17c2\u1791\u17b6\u17c6\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u178a\u17c2\u179b\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1780\u17b6\u179a\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\u17b7\u1784\u1796\u1793\u17d2\u1799\u17b6\u179a\u17a2\u17b6\u1799\u17bb\u1787\u17b8\u179c\u17b7\u178f\u1798\u17c9\u17bc\u1791\u17d0\u179a\u17d4 \u1780\u17b6\u179a\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1787\u17b6\u1798\u17bd\u1799\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u17a2\u1782\u17b6\u179a \u17ac\u179c\u17c1\u1791\u17b7\u1780\u17b6 SCADA \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1797\u17b6\u1796\u1798\u17be\u179b\u1783\u17be\u1789\u178a\u17c2\u179b\u1798\u17b7\u1793\u1792\u17d2\u179b\u17b6\u1794\u17cb\u1798\u17b6\u1793\u1796\u17b8\u1798\u17bb\u1793\u1798\u1780\u1785\u17c6\u1796\u17c4\u17c7\u179f\u17bb\u1781\u1797\u17b6\u1796\u1798\u17c9\u17bc\u1791\u17d0\u179a \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1790\u17b6\u1798\u1796\u179b\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a Solid-state<\/strong> \u179b\u17bb\u1794\u1794\u17c6\u1794\u17b6\u178f\u17cb\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u1791\u17b6\u17c6\u1784\u179f\u17d2\u179a\u17bb\u1784 \u178a\u17c4\u1799\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1782\u17d2\u179a\u17bf\u1784\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785\u1790\u17b6\u1798\u1796\u179b\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u17d2\u178f\u17bc\u179a\u17d4 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1780\u17c6\u178e\u178f\u17cb\u1785\u17c6\u1796\u17c4\u17c7\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u17af\u1780\u1791\u17c1\u179f\u178a\u17c4\u1799\u179f\u17b6\u179a\u178f\u17c2\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799 \u1793\u17b7\u1784\u1794\u1789\u17d2\u17a0\u17b6\u1794\u17d2\u179a\u1788\u1798\u1793\u17c3\u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17c1\u1789\u1780\u17c6\u178a\u17c5 \u17a7\u1794\u1780\u179a\u178e\u17cd Solid-state \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1786\u17d2\u179b\u17be\u1799\u178f\u1794\u179a\u1799\u17c8\u1796\u17c1\u179b\u1798\u17b8\u1780\u17d2\u179a\u17bc\u179c\u17b7\u1793\u17b6\u1791\u17b8 \u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1782\u17d2\u1798\u17b6\u1793\u1780\u17c6\u178e\u178f\u17cb \u1793\u17b7\u1784\u1797\u17b6\u1796\u179f\u17ca\u17b6\u17c6\u1796\u17c1\u1789\u179b\u17c1\u1789\u1785\u17c6\u1796\u17c4\u17c7\u1780\u17b6\u179a\u1796\u17b6\u1780\u17cb\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6 semiconductor \u1780\u17b6\u1793\u17cb\u178f\u17c2\u1787\u17bf\u1793\u179b\u17bf\u1793 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u1792\u17d2\u179b\u17b6\u1780\u17cb\u1785\u17bb\u17c7 \u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a Solid-state \u17a2\u17b6\u1785\u1787\u17c6\u1793\u17bd\u179f\u1791\u17b6\u17c6\u1784\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb \u1793\u17b7\u1784 MPCB \u1792\u1798\u17d2\u1798\u178f\u17b6\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u1791\u17b6\u1798\u1791\u17b6\u179a\u17d4.<\/p>\n<hr>\n<h2>\u1795\u17d2\u1793\u17c2\u1780\u179f\u17c6\u178e\u17bd\u179a\u178a\u17c2\u179b\u179f\u17bd\u179a\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb (FAQ)<\/h2>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u17d6 \u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u17a2\u17b6\u1785\u1787\u17c6\u1793\u17bd\u179f\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1787\u17b6\u1798\u17bd\u1799 MPCB \u178a\u17c4\u1799\u1795\u17d2\u1791\u17b6\u179b\u17cb\u1794\u17b6\u1793\u1791\u17c1?<\/strong><br \/>\n    \u1785\u1798\u17d2\u179b\u17be\u1799\u17d6 \u1798\u17b7\u1793\u178f\u17c2\u1784\u178f\u17c2\u1791\u17c1\u17d4 \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1794\u1785\u17d2\u1785\u17bb\u1794\u17d2\u1794\u1793\u17d2\u1793\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1794\u17d2\u179a\u17be\u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u1789\u17d2\u1787\u17b6\u1796\u17b8\u1785\u1798\u17d2\u1784\u17b6\u1799 \u17ac\u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17d2\u179a\u17b6\u179f\u1798\u17c9\u17bc\u1791\u17d0\u179a \u17a2\u17d2\u1793\u1780\u1793\u17b9\u1784\u178f\u17d2\u179a\u17bc\u179c\u179a\u1780\u17d2\u179f\u17b6\u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 \u17a0\u17be\u1799\u1794\u17d2\u179a\u17be MPCB \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u178f\u17c2\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7 \u17ac\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MPCB \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1796\u17b8\u1785\u1798\u17d2\u1784\u17b6\u1799\u17d4 \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1790\u17b6\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1794\u17c6\u1794\u17c2\u1780\u179a\u1794\u179f\u17cb MPCB \u178f\u17d2\u179a\u17bc\u179c\u1782\u17d2\u1793\u17b6 \u17ac\u179b\u17be\u179f\u1796\u17b8\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17c2\u179b\u1798\u17b6\u1793\u1793\u17c5\u1785\u17c6\u178e\u17bb\u1785\u178a\u17c6\u17a1\u17be\u1784\u17d4.<\/p>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u17d6 \u17a0\u17c1\u178f\u17bb\u17a2\u17d2\u179c\u17b8\u1794\u17b6\u1793\u1787\u17b6\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1798\u17b6\u1793\u1790\u17d2\u1793\u17b6\u1780\u17cb\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1781\u17bb\u179f\u17d7\u1782\u17d2\u1793\u17b6?<\/strong><br \/>\n    \u1785\u1798\u17d2\u179b\u17be\u1799\u17d6 \u1790\u17d2\u1793\u17b6\u1780\u17cb\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f (10, 20, 30) \u1780\u17c6\u178e\u178f\u17cb\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6\u178a\u17c2\u179b\u179a\u17b8\u17a1\u17c1\u17a2\u17b6\u1785\u1785\u17c6\u178e\u17b6\u1799\u1796\u17c1\u179b\u178a\u17be\u1798\u17d2\u1794\u17b8\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1793\u17c5 600% \u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u17d4 \u1790\u17d2\u1793\u17b6\u1780\u17cb 10 \u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b 10 \u179c\u17b7\u1793\u17b6\u1791\u17b8 \u17ac\u178f\u17b7\u1785\u1787\u17b6\u1784\u1793\u17c1\u17c7 \u179f\u1798\u179a\u1798\u17d2\u1799\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17d4 \u1790\u17d2\u1793\u17b6\u1780\u17cb 20 (20 \u179c\u17b7\u1793\u17b6\u1791\u17b8) \u1793\u17b7\u1784\u1790\u17d2\u1793\u17b6\u1780\u17cb 30 (30 \u179c\u17b7\u1793\u17b6\u1791\u17b8) \u1795\u17d2\u1791\u17bb\u1780\u1794\u1793\u17d2\u1791\u17bb\u1780\u1793\u17b7\u1785\u179b\u1797\u17b6\u1796\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u1794\u1784\u17d2\u1780\u17be\u1793\u179b\u17d2\u1794\u17bf\u1793\u1799\u17bc\u179a\u1787\u17b6\u1784\u17d4 \u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1790\u17d2\u1793\u17b6\u1780\u17cb\u1781\u17bb\u179f\u17a2\u17b6\u1785\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u179a\u17c6\u1781\u17b6\u1793 \u17ac\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u17d4.<\/p>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u17d6 \u178f\u17be MPCB \u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1787\u17b6\u1798\u17bd\u1799 Drive \u1794\u17d2\u179a\u17c1\u1780\u1784\u17cb\u17a2\u1790\u17c1\u179a\u178a\u17c2\u179a\u17ac\u1791\u17c1?<\/strong><br \/>\n    \u1785\u1798\u17d2\u179b\u17be\u1799\u17d6 MPCB \u17a2\u17b6\u1785\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u178a\u17c6\u17a1\u17be\u1784\u1793\u17c5\u1795\u17d2\u1793\u17c2\u1780\u1781\u17b6\u1784\u179b\u17be\u1793\u17c3 VFD \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17bc\u179b \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1787\u17b6\u1791\u17bc\u1791\u17c5\u1796\u17bd\u1780\u179c\u17b6\u1798\u17b7\u1793\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u178e\u17c2\u1793\u17b6\u17c6\u1793\u17c5\u179b\u17be\u1791\u17b7\u1793\u17d2\u1793\u1795\u179b VFD \u1791\u17c1\u17d4 \u179a\u179b\u1780\u1791\u17b7\u1793\u17d2\u1793\u1795\u179b PWM \u179a\u1794\u179f\u17cb VFD \u17a2\u17b6\u1785\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u179a\u17c6\u1781\u17b6\u1793\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1792\u17b6\u178f\u17bb\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u17d4 \u1794\u17d2\u179a\u17be\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb \u17ac\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c2\u179b\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1798\u1780\u1787\u17b6\u1798\u17bd\u1799\u179a\u1794\u179f\u17cb VFD \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1795\u17d2\u1793\u17c2\u1780\u1781\u17b6\u1784\u1791\u17b7\u1793\u17d2\u1793\u1795\u179b\u17d4.<\/p>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u17d6 \u178f\u17be\u1781\u17d2\u1789\u17bb\u17c6\u1780\u17c6\u178e\u178f\u17cb\u1791\u17c6\u17a0\u17c6 MPCB \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c4\u1799\u179a\u1794\u17c0\u1794\u178e\u17b6?<\/strong><br \/>\n    \u1785\u1798\u17d2\u179b\u17be\u1799\u17d6 \u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f MPCB \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1787\u17bd\u179a\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u17a2\u17b6\u1785\u179b\u17c3\u178f\u1798\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u178a\u17c2\u179b\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1785\u179a\u1793\u17d2\u178f\u1795\u17d2\u1791\u17bb\u1780\u1796\u17c1\u1789\u179a\u1794\u179f\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a (FLC) \u1796\u17b8\u1795\u17d2\u179b\u17b6\u1780\u179b\u17c1\u1781\u17d4 \u1780\u17c6\u178e\u178f\u17cb\u1780\u17b6\u179a\u1780\u17c2\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u1798\u17d2\u178a\u17c5\u179a\u1794\u179f\u17cb MPCB \u17b1\u17d2\u1799\u178f\u17d2\u179a\u17bc\u179c\u1793\u17b9\u1784 FLC \u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c2\u179b\u1798\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1781\u17d2\u1796\u179f\u17cb \u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1790\u17b6\u1780\u1798\u17d2\u179a\u17b7\u178f\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1798\u17c9\u17b6\u1789\u17c9\u17c1\u1791\u17b7\u1785\u179a\u1794\u179f\u17cb MPCB (\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6 10-14\u00d7 \u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3) \u1793\u17b9\u1784\u1798\u17b7\u1793\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u179a\u17c6\u1781\u17b6\u1793\u1780\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1791\u17c1\u17d4.<\/p>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u17d6 \u178f\u17be\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u17a2\u17b6\u1785\u179a\u1780\u1783\u17be\u1789\u1780\u17b6\u179a\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u178a\u17c2\u179a\u17ac\u1791\u17c1?<\/strong><br \/>\n    \u1785\u1798\u17d2\u179b\u17be\u1799\u17d6 \u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1787\u17b6\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u1798\u17b7\u1793\u17a2\u17b6\u1785\u179a\u1780\u1783\u17be\u1789\u1780\u17b6\u179a\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u1794\u17b6\u1793\u1799\u17c9\u17b6\u1784\u1782\u17bd\u179a\u17b1\u17d2\u1799\u1791\u17bb\u1780\u1785\u17b7\u178f\u17d2\u178f\u1791\u17c1\u17d4 \u1798\u17c9\u17bc\u178a\u17c2\u179b\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb\u1798\u17bd\u1799\u1785\u17c6\u1793\u17bd\u1793\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1780\u17b6\u179a\u179a\u1780\u1783\u17be\u1789\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c1\u17c7\u1782\u17ba\u1787\u17b6\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784 MPCB \u1797\u17b6\u1782\u1785\u17d2\u179a\u17be\u1793\u17d4 \u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u178f\u17c2\u1798\u17bd\u1799\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1794\u1784\u17d2\u17a0\u17bc\u179a\u1785\u179a\u1793\u17d2\u178f\u179b\u17be\u179f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u178a\u17c2\u179b\u1793\u17c5\u179f\u179b\u17cb \u178a\u17c2\u179b\u17a2\u17b6\u1785\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u1793\u17c5\u1791\u17b8\u1794\u17c6\u1795\u17bb\u178f \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1798\u17b7\u1793\u1798\u17c2\u1793\u1798\u17bb\u1793\u1796\u17c1\u179b\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1780\u17be\u178f\u17a1\u17be\u1784\u1793\u17c4\u17c7\u1791\u17c1\u17d4.<\/p>\n<p><strong>\u179f\u17c6\u178e\u17bd\u179a\u17d6 \u178f\u17be\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u1792\u1798\u17d2\u1798\u178f\u17b6\u179a\u1794\u179f\u17cb MPCB \u1791\u179b\u17cb\u1793\u17b9\u1784\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1782\u17ba\u1787\u17b6\u17a2\u17d2\u179c\u17b8?<\/strong><br \/>\n    \u1785\u1798\u17d2\u179b\u17be\u1799\u17d6 \u17a7\u1794\u1780\u179a\u178e\u17cd\u1791\u17b6\u17c6\u1784\u1796\u17b8\u179a\u1798\u17b6\u1793\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785 10,000-100,000 \u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a \u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1795\u17d2\u1791\u17bb\u1780\u17d4 MPCB \u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1798\u17b6\u1793\u17a2\u17b6\u1799\u17bb\u1780\u17b6\u179b\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1781\u17d2\u179b\u17b8\u1787\u17b6\u1784\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u179a\u17c6\u1781\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u1781\u17d2\u1796\u179f\u17cb\u1798\u17d2\u178f\u1784\u17a0\u17be\u1799\u1798\u17d2\u178f\u1784\u1791\u17c0\u178f \u1796\u17d2\u179a\u17c4\u17c7\u1790\u17b6\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u179a\u17c6\u1781\u17b6\u1793\u1792\u17d2\u1793\u17bc\u1787\u17bd\u1794\u1794\u17d2\u179a\u1791\u17c7\u1780\u17b6\u179a\u1796\u17b6\u1780\u17cb\u17d4 \u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u179a\u17c6\u1781\u17b6\u1793\u178f\u17c2\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1794\u1789\u17d2\u1787\u17b6\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1785\u179a\u1793\u17d2\u178f\u178f\u17b7\u1785\u178f\u17bd\u1785\u1794\u17c6\u1795\u17bb\u178f \u178a\u17c2\u179b\u1796\u1784\u17d2\u179a\u17b8\u1780\u17a2\u17b6\u1799\u17bb\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u179a\u1794\u179f\u17cb\u179c\u17b6\u17d4 \u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6 \u1793\u17b7\u1784\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u179a\u17b7\u178f\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1792\u17b6\u1793\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u179a\u1799\u17c8\u1796\u17c1\u179b 15-20 \u1786\u17d2\u1793\u17b6\u17c6\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1791\u17b6\u17c6\u1784\u1796\u17b8\u179a\u17d4.<\/p>\n<hr>\n<h2>\u179f\u17c1\u1785\u1780\u17d2\u178f\u17b8\u179f\u1793\u17d2\u1793\u17b7<\/h2>\n<p>\u1787\u1798\u17d2\u179a\u17be\u179f\u179a\u179c\u17b6\u1784\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb \u1793\u17b7\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a \u17a2\u17b6\u179f\u17d2\u179a\u17d0\u1799\u179b\u17be\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb \u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1790\u179c\u17b7\u1780\u17b6 \u1793\u17b7\u1784\u1799\u17bb\u1791\u17d2\u1792\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u1790\u17c2\u1791\u17b6\u17c6\u179a\u1799\u17c8\u1796\u17c1\u179b\u179c\u17c2\u1784\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u17d4 \u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1796\u17bc\u1780\u17c2\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1794\u1789\u17d2\u1787\u17b6\u179f\u17d2\u1798\u17bb\u1782\u179f\u17d2\u1798\u17b6\u1789\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1796\u17b8\u1785\u1798\u17d2\u1784\u17b6\u1799 \u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u1794\u179f\u1798\u17d2\u179a\u17bd\u179b\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1785\u17d2\u179a\u17be\u1793 \u17ac\u179b\u1780\u17d2\u1781\u178e\u17c8\u178a\u17b6\u1785\u17cb\u1785\u179a\u1793\u17d2\u178f\u17af\u1780\u1791\u17c1\u179f \u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c5\u1796\u17c1\u179b\u1795\u17d2\u1782\u17bc\u1795\u17d2\u1782\u1784\u1787\u17b6\u1798\u17bd\u1799 <a href=\"https:\/\/test.viox.com\/km\/industrial-contactor-maintenance-inspection-checklist\/\">\u17a2\u17d2\u1793\u1780\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784<\/a> \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1795\u17d2\u1793\u17c2\u1780\u1781\u17b6\u1784\u179b\u17be\u178a\u17c2\u179b\u179f\u1798\u179f\u17d2\u179a\u1794\u17d4 \u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u179b\u17be\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1791\u17b6\u1794 \u1793\u17b7\u1784\u179f\u17c1\u179c\u17b6\u1780\u1798\u17d2\u1798\u1780\u1798\u17d2\u179a\u17b7\u178f\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1796\u17bd\u1780\u179c\u17b6\u1791\u17b6\u1780\u17cb\u1791\u17b6\u1789\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1792\u17c6\u17d7\u1787\u17b6\u1798\u17bd\u1799\u1794\u17bb\u1782\u17d2\u1782\u179b\u17b7\u1780\u1790\u17c2\u1791\u17b6\u17c6\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u1791\u1796\u17b7\u179f\u17c4\u1792\u1793\u17cd\u17d4.<\/p>\n<p>MPCB \u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1789\u17d2\u1785\u1794\u17cb\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u178a\u17cf\u178f\u17bc\u1785 \u178a\u17c2\u179b\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1798\u17b6\u1793\u1797\u17b6\u1796\u179f\u17b6\u1798\u1789\u17d2\u1789 \u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1791\u17c6\u17a0\u17c6\u1795\u17d2\u1791\u17b6\u17c6\u1784 \u1793\u17b7\u1784\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u178a\u17cf\u1794\u17d2\u179a\u179f\u17be\u179a\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u1793\u17b9\u1784\u1780\u17b6\u179a\u1794\u179a\u17b6\u1787\u17d0\u1799\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b \u1793\u17b7\u1784\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179b\u17b8\u17d4 \u1780\u17b6\u179a\u1785\u17c6\u178e\u17b6\u1799\u178a\u17c6\u1794\u17bc\u1784\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u1793\u17c1\u17c7 \u1787\u17b6\u179a\u17bf\u1799\u17d7\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u1784\u17d2\u17a0\u17b6\u1789\u17a2\u17c6\u1796\u17b8\u1797\u17b6\u1796\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u178a\u17c4\u1799\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1796\u179b\u1780\u1798\u17d2\u1798\u178a\u17c6\u17a1\u17be\u1784 \u1794\u17d2\u179a\u17a2\u1794\u17cb\u178f\u17bc\u1785\u1787\u17b6\u1784 \u1793\u17b7\u1784\u1780\u17b6\u179a\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1794\u1789\u17d2\u17a0\u17b6\u1794\u17b6\u1793\u179b\u17bf\u1793\u1787\u17b6\u1784\u1798\u17bb\u1793\u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c2\u179b\u1793\u17c5\u178a\u17b6\u1785\u17cb\u178a\u17c4\u1799\u17a1\u17c2\u1780 \u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u1780\u17c6\u178e\u178f\u17cb \u17ac\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u178a\u17c2\u179b\u1798\u17b6\u1793\u1787\u17c6\u1793\u17b6\u1789\u1790\u17c2\u1791\u17b6\u17c6\u1798\u17b6\u1793\u1780\u1798\u17d2\u179a\u17b7\u178f MPCB \u178f\u17c6\u178e\u17b6\u1784\u17b1\u17d2\u1799\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u1791\u17c6\u1793\u17be\u1794\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u17d4.<\/p>\n<p>\u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u1794\u1793\u17d2\u178f\u1786\u17d2\u1796\u17c4\u17c7\u1791\u17c5\u179a\u1780\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u17a2\u17c1\u17a1\u17b7\u1785\u178f\u17d2\u179a\u17bc\u1793\u17b7\u1785 \u1793\u17b7\u1784\u1786\u17d2\u179b\u17b6\u178f\u179c\u17c3 \u1791\u17b6\u17c6\u1784\u179a\u17b8\u17a1\u17c1\u1780\u1798\u17d2\u178a\u17c5\u179b\u17be\u179f\u1791\u1798\u17d2\u1784\u1793\u17cb\u1794\u17c2\u1794\u1794\u17d2\u179a\u1796\u17c3\u178e\u17b8 \u1793\u17b7\u1784 MPCB \u1792\u1798\u17d2\u1798\u178f\u17b6\u1793\u17b9\u1784\u1794\u1789\u17d2\u1785\u17bc\u179b\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u178c\u17b8\u1787\u17b8\u1790\u179b \u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 \u1793\u17b7\u1784\u1798\u17bb\u1781\u1784\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u178f\u17b6\u1798\u1780\u17b6\u179a\u1796\u17d2\u1799\u17b6\u1780\u179a\u178e\u17cd\u1794\u1793\u17d2\u178f\u17b7\u1785\u1798\u17d2\u178f\u1784\u17d7\u17d4 \u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1787\u17b6\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u179a\u179c\u17b6\u1784\u1791\u179f\u17d2\u179f\u1793\u179c\u17b7\u1787\u17d2\u1787\u17b6\u1780\u17b6\u179a\u1796\u17b6\u179a\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7 \u178a\u17b6\u1780\u17cb\u179c\u17b7\u179f\u17d2\u179c\u1780\u179a\u17b1\u17d2\u1799\u1792\u17d2\u179c\u17be\u1780\u17b6\u179a\u179f\u1798\u17d2\u179a\u17c1\u1785\u1785\u17b7\u178f\u17d2\u178f\u1794\u17d2\u179a\u1780\u1794\u178a\u17c4\u1799\u1796\u17d0\u178f\u17cc\u1798\u17b6\u1793\u1793\u17c5\u1790\u17d2\u1784\u17c3\u1793\u17c1\u17c7 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1780\u17c6\u1796\u17bb\u1784\u179a\u17c0\u1794\u1785\u17c6\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a\u178a\u17c2\u179b\u1797\u17d2\u1787\u17b6\u1794\u17cb \u1793\u17b7\u1784\u1787\u17c6\u179a\u17bb\u1789\u178a\u17c4\u1799\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u1793\u17b6\u1796\u17c1\u179b\u17a2\u1793\u17b6\u1782\u178f\u17d4.<\/p>\n<p>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u178a\u17cf\u1791\u17bc\u179b\u17c6\u1791\u17bc\u179b\u17b6\u1799\u17a2\u17c6\u1796\u17b8 <a href=\"https:\/\/test.viox.com\/km\/types-of-motor-starters-selection-guide\/\">\u1799\u17bb\u1791\u17d2\u1792\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u1780\u17b6\u179a\u1796\u17b6\u179a\u1798\u17c9\u17bc\u1791\u17d0\u179a<\/a> \u1793\u17b7\u1784 <a href=\"https:\/\/test.viox.com\/km\/industrial-control-panel-components-guide\/\">\u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u1795\u17d2\u1791\u17b6\u17c6\u1784\u1794\u1789\u17d2\u1787\u17b6\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798<\/a>, VIOX Electric \u1795\u17d2\u178f\u179b\u17cb\u1787\u17bc\u1793\u1793\u17bc\u179c\u17a7\u1794\u1780\u179a\u178e\u17cd\u1780\u17b6\u179a\u1796\u17b6\u179a\u1796\u17c1\u1789\u179b\u17c1\u1789 \u1780\u17b6\u179a\u1782\u17b6\u17c6\u1791\u17d2\u179a\u1795\u17d2\u1793\u17c2\u1780\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f \u1793\u17b7\u1784\u1787\u17c6\u1793\u17b6\u1789\u179c\u17b7\u179f\u17d2\u179c\u1780\u1798\u17d2\u1798\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1792\u17b6\u1793\u17b6\u1790\u17b6\u1798\u17c9\u17bc\u1791\u17d0\u179a\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u178a\u17c4\u1799\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 \u1793\u17b7\u1784\u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796\u17d4.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Direct Answer A thermal overload relay provides only overload protection for motors and must be paired with a separate circuit breaker for short-circuit protection, while a Motor Protection Circuit Breaker (MPCB) is an integrated device that combines overload protection, short-circuit protection, and often phase failure detection in a single compact unit. The key difference lies [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21521,"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-21520","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\/21520","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=21520"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/21520\/revisions"}],"predecessor-version":[{"id":21522,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/21520\/revisions\/21522"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/media\/21521"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/media?parent=21520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/categories?post=21520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/tags?post=21520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}