{"id":2798,"date":"2026-06-17T12:17:38","date_gmt":"2026-06-17T12:17:38","guid":{"rendered":"https:\/\/huyuglobal.com\/?p=2798"},"modified":"2026-06-17T12:18:46","modified_gmt":"2026-06-17T12:18:46","slug":"what-is-mccb-and-mcb","status":"publish","type":"post","link":"https:\/\/huyuglobal.com\/ar\/blog\/what-is-mccb-and-mcb\/","title":{"rendered":"\u0645\u0627 \u0647\u0648 MCCB \u0648 MCB\u061f"},"content":{"rendered":"<p>\u062c\u0645\u064a\u0639 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0648\u0627\u0644\u0645\u0643\u0627\u062a\u0628 \u0648\u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u062a\u0623\u062a\u064a \u0645\u0639 \u0623\u062c\u0647\u0632\u0629 \u062a\u062d\u0645\u064a \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0632\u0627\u0626\u062f\u0629. \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0647\u064a <strong>MCBs (\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0635\u063a\u0631\u0629)<\/strong> \u0648 <strong>MCCBs (\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0630\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629)<\/strong>. \u0643\u0644\u0627 \u0627\u0644\u0646\u0648\u0639\u064a\u0646 \u0645\u0646 \u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u064a\u0638\u0647\u0631\u0627\u0646 \u0646\u0641\u0633 \u0627\u0644\u0634\u0643\u0644 \u0645\u0646 \u0645\u0633\u0627\u0641\u0629 \u0628\u0639\u064a\u062f\u0629. \u0643\u0644\u0627\u0647\u0645\u0627 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0645\u0642\u0627\u0628\u0636 \u062a\u0628\u062f\u064a\u0644 \u0648\u064a\u062a\u0648\u0642\u0641\u0627\u0646 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u062f\u0641\u0642 \u062a\u064a\u0627\u0631 \u0632\u0627\u0626\u062f \u0645\u0646 \u062e\u0644\u0627\u0644\u0647\u0645\u0627. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u062e\u0644\u0637 \u0628\u064a\u0646 MCBs \u0648 MCCBs \u0625\u0644\u0649 \u0646\u0638\u0627\u0645 \u062d\u0645\u0627\u064a\u0629 \u0634\u0627\u0645\u0644 \u064a\u062a\u0648\u0642\u0641 \u0639\u0646\u062f \u0643\u0644 \u062a\u062f\u0641\u0642 \u0623\u0648 \u0644\u0627 \u064a\u0632\u064a\u0644 \u0639\u0637\u0644\u064b\u0627 \u0645\u062b\u0628\u062a\u064b\u0627\u061b \u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u0630\u0644\u0643 \u0647\u0648 \u062a\u062c\u0631\u0628\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0635\u064a\u0627\u0646\u0629 \u0645\u0639 MCB \u0628\u0642\u062f\u0631\u0629 63A \u064a\u062d\u0645\u064a MCCB \u0641\u064a \u0645\u063a\u0630\u064a \u0627\u0644\u0645\u062d\u0631\u0643. \u062a\u0648\u0642\u0641 MCB \u0639\u0646 \u0627\u0644\u0639\u0645\u0644 \u0639\u0646\u062f \u062a\u064a\u0627\u0631 \u0627\u0644\u0628\u062f\u0621 \u062b\u0644\u0627\u062b \u0645\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u0623\u0633\u0628\u0648\u0639 \u062d\u062a\u0649 \u0644\u062d\u0627\u0645 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u060c \u0648\u0639\u0646\u062f\u0645\u0627 \u062d\u062f\u062b \u0627\u0644\u0639\u0637\u0644\u060c \u062f\u0645\u0631 \u0646\u0635\u0641 \u0627\u0644\u0644\u0648\u062d\u0629. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0648\u0627\u0636\u062d\u064b\u0627 \u0623\u0646 MCBs \u0648 MCCBs \u062a\u0624\u062f\u064a \u0648\u0638\u0627\u0626\u0641 \u0645\u062e\u062a\u0644\u0641\u0629 \u0641\u064a \u0646\u0638\u0627\u0645 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u061b \u0623\u0648\u0644\u0626\u0643 \u0627\u0644\u0630\u064a\u0646 \u064a\u062d\u062f\u062f\u0648\u0646 \u0648\u064a\u062b\u0628\u062a\u0648\u0646 \u0648\u064a\u0635\u0648\u0646\u0648\u0646 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u064a\u062d\u062a\u0627\u062c\u0648\u0646 \u0625\u0644\u0649 \u0641\u0647\u0645 \u0645\u0627 \u064a\u0645\u064a\u0632 \u0647\u0630\u064a\u0646 \u0627\u0644\u062c\u0647\u0627\u0632\u064a\u0646.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2801\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/06\/What-Is-an-MCB.webp\" alt=\"\u0645\u0627 \u0647\u0648 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0635\u063a\u0631 (MCB)\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\u0645\u0627 \u0647\u0648 MCB\u061f<\/h2>\n<p>MCB \u0647\u0648 \u0627\u062e\u062a\u0635\u0627\u0631 \u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0635\u063a\u0631\u0629. 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\u0627\u0644\u0633\u064a\u0646\u064a\u0629.<\/p>\n<p>\u0644\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0623\u064a \u0645\u0646\u062d\u0646\u0649 \u0648\u062a\u0635\u0646\u064a\u0641 \u064a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u062d\u0645\u0644 \u0645\u0639\u064a\u0646\u060c \u0645\u0642\u0627\u0644\u062a\u0646\u0627 \u062d\u0648\u0644 <a href=\"https:\/\/huyuglobal.com\/ar\/blog\/what-size-circuit-breaker-do-i-need\/\">\u062d\u062c\u0645 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0630\u064a \u062a\u062d\u062a\u0627\u062c\u0647<\/a> \u062a\u0633\u062a\u0639\u0631\u0636 \u0637\u0631\u0642 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062d\u062c\u0645 \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 NEC \u0648 IEC.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2802\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/06\/What-Is-an-MCCB.webp\" alt=\"\u0645\u0627 \u0647\u0648 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0630\u0648 \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 (MCCB)\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\u0645\u0627 \u0647\u0648 MCCB\u061f<\/h2>\n<p>MCCB \u0647\u0648 \u0642\u0627\u0637\u0639 \u062f\u0627\u0626\u0631\u0629 \u0628\u062d\u0627\u0644\u0629 \u0645\u0635\u0628\u0648\u0628\u0629. \u062a\u0645 \u062a\u0635\u0645\u064a\u0645\u0647 \u0644\u0644\u062f\u0627\u0631\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\/\u0623\u0648 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062d\u0645\u0627\u064a\u0629 \u0642\u0648\u064a\u0629 \u0645\u0646 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u064a\u062d\u062a\u0648\u064a MCCB \u0639\u0644\u0649 \u0648\u0638\u0627\u0626\u0641 \u0641\u0635\u0644 \u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629\u060c \u0645\u0634\u0627\u0628\u0647\u0629 \u0644\u0640 MCB. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062a\u0631\u0627\u0648\u062d \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0640 MCCB \u0639\u0627\u062f\u0629\u064b \u0645\u0646 \u062d\u0648\u0627\u0644\u064a 15A \u0625\u0644\u0649 2,500A \u0648\u064a\u0645\u0643\u0646\u0647 \u0642\u0637\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u062d\u062a\u0649 100,000A \u0623\u0648 \u0623\u0643\u062b\u0631 \u0641\u064a \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0639\u0637\u0644. \u0644\u0630\u0644\u0643\u060c \u064a\u0639\u062a\u0628\u0631 MCCB \u0642\u0627\u0637\u0639 \u062f\u0627\u0626\u0631\u0629 \u0645\u062b\u0627\u0644\u064a \u0641\u064a \u0645\u0648\u0627\u0642\u0639 \u0645\u062b\u0644 \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u060c \u0648\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0644\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0648\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u0623\u062e\u0631\u0649\u060c \u0648\u0643\u062c\u0632\u0621 \u0645\u0646 \u0623\u0646\u0638\u0645\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u062d\u064a\u062b \u0642\u062f \u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644 \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n<p>\u062a\u0645\u062a\u0644\u0643 MCCBs\u060c \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0640 MCBs\u060c \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u062c\u0631\u062f \u0639\u0645\u0648\u062f \u0623\u0643\u0628\u0631. \u0625\u062d\u062f\u0649 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0640 MCCB \u0647\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0636\u0628\u0637 \u0625\u0639\u062f\u0627\u062f\u0627\u062a\u0647. \u064a\u062a\u0645 \u0636\u0628\u0637 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0641\u0635\u0644 MCB \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639 \u0648\u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u063a\u064a\u064a\u0631\u0647\u0627\u061b \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u0633\u0645\u062d \u0645\u0639\u0638\u0645 MCCBs \u0628\u0625\u062c\u0631\u0627\u0621 \u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0639\u0644\u0649 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629. \u0645\u0639 \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0647\u0630\u0647\u060c \u064a\u0645\u0643\u0646 \u0636\u0628\u0637 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0644\u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u062d\u0645\u0644. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0625\u0630\u0627 \u0643\u0627\u0646 \u0647\u0646\u0627\u0643 \u062a\u064a\u0627\u0631 \u0628\u062f\u0621 \u0645\u0631\u062a\u0628\u0637 \u0628\u0645\u062d\u0631\u0643\u060c \u064a\u0645\u0643\u0646 \u0636\u0628\u0637 \u0627\u0644\u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0644\u064a\u0643\u0648\u0646 \u0645\u0631\u062a\u0641\u0639\u064b\u0627 \u0628\u0645\u0627 \u064a\u0643\u0641\u064a \u0644\u0639\u062f\u0645 \u0627\u0644\u062a\u0633\u0628\u0628 \u0641\u064a \u0641\u0635\u0644 \u063a\u064a\u0631 \u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647 \u0648\u0645\u0639 \u0630\u0644\u0643 \u0645\u0646\u062e\u0641\u0636\u064b\u0627 \u0628\u0645\u0627 \u064a\u0643\u0641\u064a \u0644\u0627\u0644\u062a\u0642\u0627\u0637 \u0639\u0637\u0644 \u0641\u0639\u0644\u064a. \u0644\u0630\u0644\u0643\u060c \u0625\u0630\u0627 \u0643\u0627\u0646 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0641\u0635\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647 \u0648\u0627\u0644\u062a\u0646\u0633\u064a\u0642 \u0645\u0639 \u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0633\u0641\u0644\u064a\u0629\u060c \u0641\u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0623\u0646 \u064a\u062d\u062a\u0648\u064a MCCB \u0639\u0644\u0649 \u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u0644\u062a\u0639\u062f\u064a\u0644 \u0647\u0630\u0647. \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0648\u062a\u0635\u0646\u064a\u0639 MCCBs \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 IEC 60947-2 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0623\u062c\u0647\u0632\u0629 \u062a\u0628\u062f\u064a\u0644 \u0635\u0646\u0627\u0639\u064a\u0629. \u062a\u0634\u0645\u0644 \u0645\u062c\u0645\u0648\u0639\u0629 MCCB \u0645\u0646 HUYU <a href=\"https:\/\/huyuglobal.com\/ar\/product\/hym1-molded-case-circuit-breaker\/\">\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0628\u062d\u0627\u0644\u0629 \u0645\u0635\u0628\u0648\u0628\u0629 HYM1<\/a>, \u060c \u0648\u0647\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u0648\u0641\u0631 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0639\u062f\u064a\u0644 \u0648\u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/p>\n<p>\u064a\u0642\u062f\u0645 \u0628\u0639\u0636 \u0627\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u0623\u064a\u0636\u064b\u0627 MCCBs \u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a. <a href=\"https:\/\/huyuglobal.com\/ar\/product\/hum9nez-dc-mccb-breaker\/\">MCCB HUM9NEZ DC \u0645\u0646 HUYU<\/a> \u0647\u0648 \u062a\u0635\u0645\u064a\u0645 \u063a\u064a\u0631 \u0642\u0637\u0628\u064a \u0645\u0635\u0646\u0641 \u062d\u062a\u0649 1200V DC\u060c \u0645\u062e\u0635\u0635 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0645\u0635\u0641\u0648\u0641\u0627\u062a PV \u0648\u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u062c\u0645\u0639 DC. \u0647\u0630\u0647 \u062c\u0647\u0627\u0632 \u0645\u0646\u0641\u0635\u0644 \u0639\u0646 MCCB AC\u061b \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0622\u0644\u064a\u0629 \u0625\u0637\u0641\u0627\u0621 \u0627\u0644\u0642\u0648\u0633 \u0644\u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 DC\u060c \u0648\u064a\u062c\u0628 \u0639\u062f\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0639\u0644\u0649 \u062f\u0627\u0626\u0631\u0629 AC.<\/p>\n<h2>MCCB \u0645\u0642\u0627\u0628\u0644 MCB: \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0641\u064a \u0644\u0645\u062d\u0629<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u062e\u0635\u0627\u0626\u0635<\/th>\n<th>MCB (\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0635\u063a\u0631)<\/th>\n<th>MCCB (\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0635\u0628\u0648\u0628)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span style=\"color: #ff0000;\">\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0635\u0646\u0641<\/span><\/td>\n<td>\u0639\u0627\u062f\u0629\u064b 0.5A \u0625\u0644\u0649 125A<\/td>\n<td>\u0639\u0627\u062f\u0629\u064b 15A \u0625\u0644\u0649 2,500A<\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #ff0000;\">\u0633\u0639\u0629 \u0627\u0644\u0641\u0635\u0644<\/span><\/td>\n<td>3 kA \u0625\u0644\u0649 25 kA (\u0639\u0627\u062f\u0629\u064b 6\u201310 kA)<\/td>\n<td>10 kA \u0625\u0644\u0649 100 kA \u0623\u0648 \u0623\u0643\u062b\u0631<\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #ff0000;\">\u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0641\u0635\u0644<\/span><\/td>\n<td>\u062b\u0627\u0628\u062a\u0629\u061b \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0639\u062f\u064a\u0644<\/td>\n<td>\u063a\u0627\u0644\u0628\u064b\u0627 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0639\u062f\u064a\u0644 (\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629)<\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #ff0000;\">\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a<\/span><\/td>\n<td>\u0645\u062f\u0645\u062c\u0629\u061b \u062a\u0631\u0643\u064a\u0628 \u0639\u0644\u0649 \u0633\u0643\u0629 DIN\u061b \u0639\u0627\u062f\u0629\u064b 1\u20134 \u0623\u0639\u0645\u062f\u0629 \u0644\u0643\u0644 \u062c\u0647\u0627\u0632<\/td>\n<td>\u0623\u0643\u0628\u0631\u061b \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0633\u0643\u0629 DIN \u0623\u0648 \u0644\u0648\u062d\u0629\u061b 2\u060c 3\u060c \u0623\u0648 4 \u0623\u0639\u0645\u062f\u0629<\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #ff0000;\">\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/span><\/td>\n<td>\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0648\u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629: \u0627\u0644\u0625\u0636\u0627\u0621\u0629\u060c \u0627\u0644\u0645\u0642\u0627\u0628\u0633\u060c \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629<\/td>\n<td>\u0627\u0644\u062a\u063a\u0630\u064a\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u060c \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a\u060c \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629\u060c \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u060c \u0645\u062f\u0627\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629<\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #ff0000;\">IEC\/EN 62423\u060c IEC\/EN 61009-1<\/span><\/td>\n<td>IEC 60898\u060c UL 1077<\/td>\n<td>IEC 60947\u20112\u060c UL 489<\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #ff0000;\">\u0627\u0644\u062a\u0643\u0644\u0641\u0629 (\u062a\u0642\u0631\u064a\u0628\u064a\u0629\u060c \u0644\u0643\u0644 \u0648\u062d\u062f\u0629)<\/span><\/td>\n<td>$5\u2013$50 \u062d\u0633\u0628 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0648\u0627\u0644\u0623\u0639\u0645\u062f\u0629<\/td>\n<td>$30\u2013$500+ \u062d\u0633\u0628 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0648\u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0648\u0633\u0639\u0629 \u0627\u0644\u0641\u0635\u0644<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2803\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/06\/Where-Each-Breaker-Belongs-Application-Scenarios.webp\" alt=\"\u0623\u064a\u0646 \u064a\u0646\u062a\u0645\u064a \u0643\u0644 \u0642\u0627\u0637\u0639 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\u0623\u064a\u0646 \u064a\u0646\u062a\u0645\u064a \u0643\u0644 \u0642\u0627\u0637\u0639: \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/h2>\n<p>\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0635\u063a\u0631 (MCB) \u0623\u0648 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0630\u0648 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629 (MCCB) \u0644\u0627 \u064a\u0639\u062a\u0645\u062f \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u062a\u0641\u0636\u064a\u0644 \u0627\u0644\u0634\u062e\u0635\u064a. \u0628\u0644\u060c \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u0629.<\/p>\n<ul>\n<li><strong>MCBs<\/strong>\u00a0\u064a\u0645\u0643\u0646 \u062a\u0632\u0648\u064a\u062f \u0639\u0646\u0635\u0631\u064a\u0646 \u0645\u0646 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647 (\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0625\u0636\u0627\u0621\u0629\u060c \u062f\u0648\u0627\u0626\u0631 \u0645\u0622\u062e\u0630 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621\u060c \u062f\u0627\u0626\u0631\u0629 \u0644\u0644\u0633\u062e\u0627\u0646 \u0648\u062f\u0627\u0626\u0631\u0629 \u0644\u0645\u0643\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621) \u0628\u062f\u0648\u0627\u0626\u0631 \u0641\u0631\u0639\u064a\u0629 \u0646\u0647\u0627\u0626\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u062a\u0648\u0627\u0641\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u062a\u0644\u0643 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0645\u0646 \u062a\u0648\u0632\u064a\u0639\u0647\u0627 \u0627\u0644\u0639\u0644\u0648\u064a \u0648\u0633\u0639\u0629 \u0627\u0644\u0623\u0645\u0628\u064a\u0631 \u0627\u0644\u0645\u0635\u0646\u0641\u0629 \u0644\u0640 MCB \u0636\u0645\u0646 \u0646\u0637\u0627\u0642 \u062a\u0634\u063a\u064a\u0644\u0647\u0627. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 MCBs \u0641\u064a \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0623\u064a\u0636\u064b\u0627 \u062f\u0627\u062e\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0645\u0643\u062a\u0628\u064a\u0629. .<\/li>\n<li><strong>MCCBs<\/strong>\u00a0\u062a\u0645 \u062a\u062c\u0627\u0648\u0632 \u062d\u062f\u0648\u062f MCB \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629\u061b \u0625\u0630\u0627 \u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u062a\u0635\u0646\u064a\u0641 MCB \u0627\u0644\u0628\u0627\u0644\u063a 125A\u060c \u0641\u0633\u064a\u0643\u0648\u0646 \u0645\u0637\u0644\u0648\u0628\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644 \u0648\u0627\u062d\u062f MCCB (\u0623\u0648 \u0627\u062b\u0646\u0627\u0646 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0647\u0646\u0627\u0643 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0648\u0627\u062d\u062f). \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0625\u0630\u0627 \u062a\u062c\u0627\u0648\u0632 \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644 \u0627\u0644\u0645\u062a\u0627\u062d 25kA \u0639\u0646\u062f \u0646\u0642\u0637\u0629 \u062a\u0631\u0643\u064a\u0628 MCB\u060c \u0641\u0633\u064a\u0643\u0648\u0646 \u0645\u0637\u0644\u0648\u0628\u064b\u0627 \u0623\u064a\u0636\u064b\u0627 MCCB \u0625\u0636\u0627\u0641\u064a. \u0623\u062e\u064a\u0631\u064b\u0627\u060c \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062d\u0645\u0644 \u0639\u0644\u0649 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0647\u0648 \u0645\u062d\u0631\u0643 \u0643\u0628\u064a\u0631 \u0628\u062a\u064a\u0627\u0631 \u0628\u062f\u0621 \u0628\u062d\u064a\u062b \u064a\u062a\u0633\u0628\u0628 MCB \u0645\u0646 \u0646\u0648\u0639 C-curve \u0641\u064a \u0627\u0646\u0642\u0637\u0627\u0639\u0647 (\u0623\u064a\u060c \u064a\u062a\u062c\u0627\u0648\u0632 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0644\u0640 MCB (\u0639\u0627\u062f\u0629\u064b 2.5 \u0625\u0644\u0649 3 \u0623\u0636\u0639\u0627\u0641 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0635\u0646\u0641)) \u0639\u0646\u062f \u0627\u0644\u0628\u062f\u0621\u060c \u0641\u0625\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 MCCB \u0645\u0639 \u0636\u0628\u0637 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0639\u062f\u064a\u0644 \u0633\u064a\u0648\u0641\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0636\u062f \u0627\u0644\u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u0645\u0632\u0639\u062c \u0645\u0639 \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0648\u0642\u062a. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u062a\u064f\u0633\u062a\u062e\u062f\u0645 MCCBs \u0639\u0645\u0648\u0645\u064b\u0627 \u0643\u0623\u062c\u0647\u0632\u0629 \u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u0631\u062f\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0643\u0645\u0648\u0635\u0644\u0627\u062a \u0644\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0648\u0644\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0644\u062f\u0648\u0631\u0627\u062a \u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0642\u0637\u0639\u0629 (UPS) \u0648\u0627\u0644\u062f\u0648\u0631\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0648\u0644\u062f\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629.<\/li>\n<\/ul>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0639\u0645\u0644 \u0627\u0644\u0645\u062d\u0631\u0643 \u0639\u0644\u0649 MCB \u0628\u062f\u0644\u0627\u064b \u0645\u0646 MCCB \u0637\u0627\u0644\u0645\u0627 \u0623\u0646 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u0648\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0639\u0637\u0644\u060c \u0648\u0645\u0644\u0641 \u0627\u0644\u062d\u0645\u0644 \u0644\u0644\u0645\u062d\u0631\u0643 \u0636\u0645\u0646 \u0633\u0639\u0629 MCB. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u062f\u064a\u0643 \u0645\u062d\u0631\u0643 \u064a\u0633\u062d\u0628 50A\u060c \u0648\u064a\u062a\u0637\u0644\u0628 \u062a\u064a\u0627\u0631 \u0628\u062f\u0621 \u0642\u062f\u0631\u0647 350A\u060c \u0648\u0644\u0647 \u062a\u0635\u0646\u064a\u0641 D-curved 50A - \u0641\u0625\u0646 \u0647\u0630\u0627 \u0633\u064a\u0643\u0648\u0646 \u0645\u0642\u0628\u0648\u0644\u064b\u0627 \u0644\u062a\u0637\u0628\u064a\u0642\u0643. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u064a \u062d\u0627\u0644\u0629 \u0645\u062d\u0631\u0643 125A\u060c \u0633\u064a\u062a\u062c\u0627\u0648\u0632 \u062a\u064a\u0627\u0631 \u0627\u0644\u0628\u062f\u0621 \u0633\u0639\u0629 MCB. \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u0627\u0644\u0645\u0628\u062f\u0623 \u0647\u0648 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0642\u0627\u0637\u0639 \u0645\u0639 \u0623\u0633\u0648\u0623 \u062d\u0627\u0644\u0629 \u0644\u0644\u062f\u0627\u0626\u0631\u0629\u060c \u0648\u0644\u064a\u0633 \u0645\u0639 \u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a \u0641\u0642\u0637. \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0633\u0627\u0639\u062f\u0629 \u0641\u064a \u0627\u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u0645\u062d\u062f\u062f\u060c \u062f\u0644\u064a\u0644\u0646\u0627 \u0639\u0644\u0649 <a href=\"https:\/\/huyuglobal.com\/ar\/blog\/what-size-circuit-breaker-do-i-need\/\">\u062d\u062c\u0645 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0630\u064a \u062a\u062d\u062a\u0627\u062c\u0647<\/a> \u064a\u0634\u0631\u062d \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0644\u0643\u0644 \u0645\u0646 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0639\u0627\u0645\u0629 \u0648\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a.<\/p>\n<h2>MCB DC \u0645\u0642\u0627\u0628\u0644 MCCB DC: \u062a\u0645\u064a\u064a\u0632 \u0645\u0646\u0641\u0635\u0644<\/h2>\n<p>\u062a\u062a\u0648\u0641\u0631 \u0643\u0644 \u0645\u0646 MCBs \u0648MCCBs \u0641\u064a \u0625\u0635\u062f\u0627\u0631\u0627\u062a \u0645\u0635\u0646\u0641\u0629 DC \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0648\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a. \u064a\u062a\u0628\u0639 \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 MCB DC \u0648MCCB DC \u0646\u0641\u0633 \u0645\u0646\u0637\u0642 \u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0637\u0644 \u0643\u0645\u0627 \u0647\u0648 \u0627\u0644\u062d\u0627\u0644 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a AC. \u064a\u062d\u0645\u064a MCB DC\u060c \u0645\u062b\u0644 HUYU\u2019s <a href=\"https:\/\/huyuglobal.com\/ar\/product\/hum18pv-63-dc-mcb-63-amp\/\">HUM18PV\u201163 \u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/a>, \u060c \u0633\u0644\u0627\u0633\u0644 PV \u0627\u0644\u0641\u0631\u062f\u064a\u0629 \u062d\u062a\u0649 63A. \u064a\u062d\u0645\u064a MCCB DC\u060c \u0645\u062b\u0644 <a href=\"https:\/\/huyuglobal.com\/ar\/product\/hum9nez-dc-mccb-breaker\/\">MCCB HUM9NEZ DC \u0645\u0646 HUYU<\/a>, \u060c \u0645\u062e\u0631\u062c\u0627\u062a \u0627\u0644\u0645\u062c\u0645\u0639\u060c \u0645\u0648\u0635\u0644\u0627\u062a \u0628\u0646\u0643 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a\u060c \u0648\u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u0639\u0627\u0643\u0633 DC \u0639\u0646\u062f \u062a\u064a\u0627\u0631\u0627\u062a \u0623\u0639\u0644\u0649 \u0648\u0645\u0639 \u0633\u0639\u0629 \u0627\u0646\u0642\u0637\u0627\u0639 \u0623\u0639\u0644\u0649. \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u062d\u0627\u0633\u0645 \u0628\u064a\u0646 \u0642\u0648\u0627\u0637\u0639 AC \u0648DC - \u0622\u0644\u064a\u0629 \u0625\u0637\u0641\u0627\u0621 \u0627\u0644\u0642\u0648\u0633 - \u064a\u0646\u0637\u0628\u0642 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a \u0639\u0644\u0649 MCBs \u0648MCCBs. \u064a\u062c\u0628 \u0623\u0644\u0627 \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0642\u0627\u0637\u0639 \u0645\u0635\u0646\u0641 DC \u0623\u0628\u062f\u064b\u0627 \u0639\u0644\u0649 \u062f\u0627\u0626\u0631\u0629 AC\u060c \u0648\u0627\u0644\u0639\u0643\u0633 \u0635\u062d\u064a\u062d. \u0645\u0642\u0627\u0644\u062a\u0646\u0627 \u0639\u0644\u0649 <a href=\"https:\/\/huyuglobal.com\/ar\/blog\/dc-mcb-ac-circuit-compatibility\/\">\u062a\u0648\u0627\u0641\u0642 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 DC \u0648 AC<\/a> \u062a\u0634\u0631\u062d \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0628\u0627\u0644\u062a\u0641\u0635\u064a\u0644.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2804\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/06\/What-Are-the-Major-Brands-and-Manufacturers.webp\" alt=\"\u0645\u0627 \u0647\u064a \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u064a\u0646\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\u0645\u0627 \u0647\u064a \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u0644\u0645\u0635\u0646\u0639\u064a\u0646\u061f<\/h2>\n<p>\u064a\u0634\u0645\u0644 \u0627\u0644\u0633\u0648\u0642 \u0627\u0644\u0639\u0627\u0644\u0645\u064a \u0644\u0640 MCBs \u0648 MCCBs \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u0632\u0648\u062f \u0627\u0644\u063a\u0627\u0644\u0628\u064a\u0629 \u0627\u0644\u0639\u0638\u0645\u0649 \u0645\u0646 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645. <a href=\"https:\/\/www.se.com\" rel=\"nofollow noopener\" target=\"_blank\">\u0634\u0646\u0627\u064a\u062f\u0631 \u0625\u0644\u0643\u062a\u0631\u064a\u0643<\/a> (\u0641\u0631\u0646\u0633\u0627) \u062a\u0646\u062a\u062c \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 Miniature Circuit Breaker (MCB) Multi 9 \u0648 Acti 9 \u0648\u062e\u0637\u0648\u0637 Compact NSX \u0648 Masterpact MCCB. <a href=\"https:\/\/new.abb.com\" rel=\"nofollow noopener\" target=\"_blank\">ABB<\/a> (\u0633\u0648\u064a\u0633\u0631\u0627\/\u0627\u0644\u0633\u0648\u064a\u062f) \u062a\u0635\u0646\u0639 \u0633\u0644\u0633\u0644\u0629 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 MCB S200 \u0648 SH200 \u0648\u0639\u0627\u0626\u0644\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 MCCB Tmax \u0648 Emax. <a href=\"https:\/\/www.siemens.com\" rel=\"nofollow noopener\" target=\"_blank\">\u0633\u064a\u0645\u0646\u0632<\/a> (\u0623\u0644\u0645\u0627\u0646\u064a\u0627) \u062a\u0642\u062f\u0645 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 MCB Sentron \u0648\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 MCCB 3VA \u0648 3WL. <a href=\"https:\/\/www.eaton.com\" rel=\"nofollow noopener\" target=\"_blank\">\u0625\u064a\u062a\u0648\u0646<\/a> (\u0623\u064a\u0631\u0644\u0646\u062f\u0627\/\u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629) \u062a\u0646\u062a\u062c \u062e\u0637\u0648\u0637 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 MCB FAZ \u0648 PLS \u0648\u0645\u062d\u0641\u0638\u0629 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 MCCB NZM \u0648 Magnum. <a href=\"https:\/\/www.legrand.com\" rel=\"nofollow noopener\" target=\"_blank\">\u0644\u064a\u062c\u0631\u0627\u0646\u062f<\/a> (\u0641\u0631\u0646\u0633\u0627) \u062a\u0632\u0648\u062f \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 MCB DX \u0648 TX3 \u0644\u0644\u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629. \u062a\u0645\u062a\u0644\u0643 \u0647\u0630\u0647 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u062e\u0637\u0648\u0637 \u0645\u0646\u062a\u062c\u0627\u062a \u0639\u0645\u064a\u0642\u0629\u060c \u0648\u0645\u0643\u062a\u0628\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0646\u0648\u0639\u064a\u0629 \u0648\u0627\u0633\u0639\u0629\u060c \u0648\u0634\u0628\u0643\u0627\u062a \u062a\u0648\u0632\u064a\u0639 \u0639\u0627\u0644\u0645\u064a\u0629. \u062a\u0639\u0643\u0633 \u0623\u0633\u0639\u0627\u0631\u0647\u0627 \u0647\u0630\u0627 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\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0630\u0648 \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 (MCCB) \u062d\u0633\u0628 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0648\u062d\u062c\u0645 \u0627\u0644\u0625\u0637\u0627\u0631\u061b \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u062a\u062a\u0631\u0627\u0648\u062d \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0625\u0637\u0627\u0631\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 (\u0627\u0644\u062a\u064a \u062a\u062a\u0645\u062a\u0639 \u062c\u0645\u064a\u0639\u0647\u0627 \u0628\u062a\u0635\u0646\u064a\u0641 \u0642\u0635\u064a\u0631 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0645\u0634\u062a\u0631\u0643) \u0628\u064a\u0646 15 \u0623\u0645\u0628\u064a\u0631 \u0625\u0644\u0649 \u0623\u0643\u062b\u0631 \u0645\u0646 2500 \u0623\u0645\u0628\u064a\u0631\u060c \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632. \u0645\u0639\u0638\u0645 \u0646\u0645\u0627\u0630\u062c MCCB \u0644\u0647\u0627 \u062a\u0635\u0646\u064a\u0641 \u062a\u064a\u0627\u0631 \u0623\u0642\u0635\u0649 \u0628\u0632\u064a\u0627\u062f\u0627\u062a 100 \u0623\u0645\u0628\u064a\u0631 \u062d\u062a\u0649 1600 \u0623\u0645\u0628\u064a\u0631 \u0648\u064a\u0645\u0643\u0646 \u062a\u0635\u0646\u064a\u0641\u0647\u0627 \u0623\u0639\u0644\u0649 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u062e\u062f\u0645\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n<h2>\u0627\u0644\u0645\u0631\u0627\u062c\u0639<\/h2>\n<ul>\n<li><a href=\"https:\/\/webstore.iec.ch\/publication\/3462\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60898\u20111 \u2014 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0644\u0644\u0645\u0646\u0627\u0632\u0644 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629<\/a> \u2014 \u0627\u0644\u0644\u062c\u0646\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0644\u0644\u0643\u0647\u0631\u0628\u0627\u0621.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/publication\/3663\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60947\u20112 \u2014 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0647\u062f \u2014 \u0627\u0644\u062c\u0632\u0621 2: \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629<\/a> \u2014 \u0627\u0644\u0644\u062c\u0646\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0644\u0644\u0643\u0647\u0631\u0628\u0627\u0621.<\/li>\n<li><a href=\"https:\/\/www.se.com\" rel=\"nofollow noopener\" target=\"_blank\">Schneider Electric \u2014 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0635\u063a\u0631\u0629 \u0648\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0630\u0627\u062a \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0635\u0628\u0648\u0628<\/a> \u2014 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0648\u0623\u062f\u0644\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a.<\/li>\n<li><a href=\"https:\/\/new.abb.com\/low-voltage\/products\/mcbs\" rel=\"nofollow noopener\" target=\"_blank\">ABB \u2014 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0635\u063a\u0631\u0629 (MCBs) \u0648\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0630\u0627\u062a \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 Tmax<\/a> \u2014 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0648\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631.<\/li>\n<li><a href=\"https:\/\/www.ecmweb.com\" rel=\"nofollow noopener\" target=\"_blank\">\u0627\u0644\u0628\u0646\u0627\u0621 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 (EC&amp;M)<\/a> \u2014 \u0645\u0642\u0627\u0644\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u062d\u0648\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0648\u062a\u0637\u0628\u064a\u0642\u0647.<\/li>\n<\/ul>\n<p>\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646\u00a0<strong>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0635\u063a\u0631<\/strong>\u00a0\u0623\u0648\u00a0<strong>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637<\/strong>\u00a0\u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0648\u0638\u064a\u0641\u0629 \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u0627\u0644\u0645\u0643\u0627\u0646 \u0627\u0644\u0630\u064a \u0633\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a\u0647. \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0635\u063a\u0631 (MCB) \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0648\u0627\u0644\u0623\u0639\u0645\u0627\u0644\u060c \u0645\u062b\u0644 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629\u060c \u0645\u0639 \u062a\u062f\u0641\u0642 \u062a\u064a\u0627\u0631 \u0648\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u062e\u0637\u0623 \u062a\u064a\u0627\u0631 \u0646\u0645\u0648\u0630\u062c\u064a\u0629. \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0641\u064a\u0647\u0627 \u062a\u062d\u0645\u064a\u0644 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0635\u063a\u0631 \u0628\u0634\u0643\u0644 \u0632\u0627\u0626\u062f \u0623\u0648 \u062a\u0645 \u0641\u0635\u0644\u0647 (\u0628\u0633\u0628\u0628 \u062a\u062c\u0627\u0648\u0632 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u062d\u062f\u0648\u062f\u0647 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629)\u060c \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0630\u0648 \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 (MCCB) \u0644\u062a\u0648\u0641\u064a\u0631 \u0623\u062d\u0645\u0627\u0644 \u0623\u0643\u0628\u0631 \u0648\u0623\u062b\u0642\u0644\u060c \u062a\u064a\u0627\u0631\u0627\u062a \u062e\u0637\u0623 \u0623\u0639\u0644\u0649 \u0648\u062d\u0645\u0627\u064a\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0639\u062f\u064a\u0644 \u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0623\u0643\u0628\u0631\u060c \u0645\u062b\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0623\u0648 \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629. \u0643\u0644\u0627 \u0627\u0644\u062c\u0647\u0627\u0632\u064a\u0646 \u064a\u062e\u062f\u0645\u0627\u0646 \u0623\u063a\u0631\u0627\u0636\u064b\u0627 \u0645\u062e\u062a\u0644\u0641\u0629 \u0648\u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0623\u064a \u0645\u0646\u0647\u0645\u0627 \u0623\u062f\u0627\u0621 \u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0622\u062e\u0631. \u0641\u064a HUYU\u060c \u0646\u0648\u0641\u0631 \u062d\u0644\u0648\u0644\u064b\u0627 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0643\u0627\u0645\u0644\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0648\u0641\u064a\u0631 \u0643\u0644 \u0645\u0646 MCBs \u0648 MCCBs \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0639\u0644\u0649 \u062c\u0645\u064a\u0639 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 (AC \u0648 DC).<\/p>\n<div id=\"zsw-popper-container-1593\"><\/div>\n<div id=\"zsw-popper-container-8365\"><\/div>\n<div id=\"zsw-popper-container-7225\"><\/div>","protected":false},"excerpt":{"rendered":"<p>All electrical panels found in homes, offices, factories, and solar setups come with devices that protect against overcurrents. The most common are MCBs (Mini Circuit Breakers) and MCCBs (Molded Case Circuit Breakers). Both types of breakers appear the same from a distance. They both have toggle handles and trip out when too much current flows [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2799,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2798","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/huyuglobal.com\/ar\/wp-json\/wp\/v2\/posts\/2798","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/huyuglobal.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/huyuglobal.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/ar\/wp-json\/wp\/v2\/comments?post=2798"}],"version-history":[{"count":3,"href":"https:\/\/huyuglobal.com\/ar\/wp-json\/wp\/v2\/posts\/2798\/revisions"}],"predecessor-version":[{"id":2806,"href":"https:\/\/huyuglobal.com\/ar\/wp-json\/wp\/v2\/posts\/2798\/revisions\/2806"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/ar\/wp-json\/wp\/v2\/media\/2799"}],"wp:attachment":[{"href":"https:\/\/huyuglobal.com\/ar\/wp-json\/wp\/v2\/media?parent=2798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/huyuglobal.com\/ar\/wp-json\/wp\/v2\/categories?post=2798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/huyuglobal.com\/ar\/wp-json\/wp\/v2\/tags?post=2798"}],"curies":[{"name":"\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0645\u0627\u0621 (wp)","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}