{"id":2909,"date":"2026-07-30T11:46:18","date_gmt":"2026-07-30T03:46:18","guid":{"rendered":"https:\/\/eqsvq3fzct.wpdns.site\/product\/mccb-circuit-breaker-csdm7-125l-4300-csdm7-125-4300-4p-125a-125a-mccb-industrial-circuit-breaker-thermal-and-magnetic-circuit-breaker\/"},"modified":"2026-09-29T17:08:55","modified_gmt":"2026-09-29T09:08:55","slug":"mccb-circuit-breaker-csdm7-125l-4300-csdm7-125-4300-4p-125a-125a-mccb-industrial-circuit-breaker-thermal-and-magnetic-circuit-breaker","status":"publish","type":"product","link":"https:\/\/w9-group.com\/fa\/product\/mccb-circuit-breaker-csdm7-125l-4300-csdm7-125-4300-4p-125a-125a-mccb-industrial-circuit-breaker-thermal-and-magnetic-circuit-breaker\/","title":{"rendered":"\u0642\u0637\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 MCCB CSDM7-125L-4300 CSDM7-125-4300 4P 125A \u0642\u0637\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u0635\u0646\u0639\u062a\u06cc MCCB \u0628\u0627 \u0642\u0627\u0628\u0644\u06cc\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u0648 \u0645\u063a\u0646\u0627\u0637\u06cc\u0633\u06cc"},"content":{"rendered":"<p>Precise response with thermal-magnetic dual protection.In case of overload, the bimetallic strip &#8220;thermal expansion&#8221; triggers slow tripping (to avoid false triggering by instantaneous current); in case of short circuit, the electromagnetic coil &#8220;instantaneous attraction&#8221; realizes quick power cutoff (fault interruption in \u22640.1s). It is suitable for low-short-circuit current scenarios such as households, small shops and office lighting, ensuring no &#8220;false operation&#8221; or &#8220;delay&#8221; in protection.<\/p>\n<p>25KA breaking capacity with strong scene adaptability.For basic scenarios where the short-circuit current of the power distribution system is \u226425KA (e.g., multi-story residences, small commercial outlets), there is no need to pursue high-cost high-breaking-capacity models. It achieves &#8220;sufficiency as optimization&#8221; through reasonable configuration, reducing the overall investment in the power distribution system.<\/p>\n<p>4P Full-pole protection for safer electricity use.In three-phase four-wire circuits, the live and neutral wires are switched on and off synchronously, avoiding the risk of neutral wire electrification caused by unbalanced single-phase\/three-phase loads. Meanwhile, it supports neutral wire overload protection, suitable for three-phase power equipment such as air conditioners and water pumps, as well as mixed power distribution scenarios with multiple circuits.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0642\u062f\u0631\u062a \u062c\u0631\u06cc\u0627\u0646: \u06f1\u06f2\u06f5 \u0622\u0645\u067e\u0631 \u062a\u0639\u062f\u0627\u062f \u067e\u06cc\u0646: \u06f4 \u067e\u06cc\u0646 \u0648\u0644\u062a\u0627\u0698 \u06a9\u0627\u0631\u06cc \u0645\u0648\u0631\u062f \u0646\u0638\u0631: \u06f3\u06f8\u06f0 \u0648\u0644\u062a\/\u06f4\u06f1\u06f5 \u0648\u0644\u062a<\/p>","protected":false},"featured_media":2910,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[185],"product_tag":[],"class_list":["post-2909","product","type-product","status-publish","has-post-thumbnail","product_cat-thermal-mccb-industrial-products","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product\/2909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/comments?post=2909"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/media\/2910"}],"wp:attachment":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/media?parent=2909"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product_brand?post=2909"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product_cat?post=2909"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product_tag?post=2909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}