{"id":2813,"date":"2026-07-20T07:21:14","date_gmt":"2026-07-20T07:21:14","guid":{"rendered":"https:\/\/chac-electric.com\/?post_type=product&p=2813"},"modified":"2026-09-11T03:12:33","modified_gmt":"2026-09-11T03:12:33","slug":"cqm5l-series-residual-current-circuit-breaker","status":"publish","type":"product","link":"https:\/\/chac-electric.com\/ar\/product\/cqm5l-series-residual-current-circuit-breaker\/","title":{"rendered":"\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0645\u0646 \u0633\u0644\u0633\u0644\u0629 CQM5L"},"content":{"rendered":"

CQM5L MCCB Selection Summary<\/h2>\n

The CQM5L is specified for overload, short circuit and residual-current protection in AC 380\/400\/415V systems. Published options include 10\u2013630A, 3P \/ 4P and thermal-magnetic trip. The applicable fault duty is 70kA Icu; 50kA or 70kA Ics by configuration. Confirm the ordered frame, protection function, conductors, installation conditions and local rules before use.<\/p>\n

Ordering Details<\/h2>\n

State the model, frame and rated current, poles, trip unit or leakage function, system voltage, destination market, quantity and required technical documents. Options outside the published range require technical evaluation.<\/p>","protected":false},"excerpt":{"rendered":"

\u0627\u0644 CQM5L MCCB<\/strong> provides overload, short circuit and residual-current protection within its published 10\u2013630A range. Specification should follow the system voltage, load, conductor coordination, prospective fault current and applicable rules\u2014not the ampere value alone.<\/p>\n

\n
\n
\u0628\u0648\u0644\u0646\u062f\u064a\u0648\u0646<\/div>\n
3P \/ 4P<\/div>\n<\/div>\n
\n
\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646<\/div>\n
10\u2013630A<\/div>\n<\/div>\n
\n
\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0642\u0646\u0646<\/div>\n
AC 380\/400\/415V<\/div>\n<\/div>\n
\n
Trip \/ Protection:<\/div>\n
overload, short circuit and residual-current protection<\/div>\n<\/div>\n
\n
Breaking Data:<\/div>\n
70kA Icu; 50kA or 70kA Ics by configuration<\/div>\n<\/div>\n
\n
\u0642\u064a\u0627\u0633\u064a<\/div>\n
IEC 60947-2 and GB\/T 14048.2<\/div>\n<\/div>\n<\/div>\n
\nRequest a Quote<\/span>\u203a<\/span><\/a>
\nView Technical Documents<\/span>\u203a<\/span><\/a><\/div>","protected":false},"featured_media":1114,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[45,27],"product_tag":[],"class_list":["post-2813","product","type-product","status-publish","has-post-thumbnail","product_cat-mccb","product_cat-electrical-distribution-equipment","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/chac-electric.com\/ar\/wp-json\/wp\/v2\/product\/2813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chac-electric.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chac-electric.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/ar\/wp-json\/wp\/v2\/comments?post=2813"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/ar\/wp-json\/wp\/v2\/media\/1114"}],"wp:attachment":[{"href":"https:\/\/chac-electric.com\/ar\/wp-json\/wp\/v2\/media?parent=2813"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chac-electric.com\/ar\/wp-json\/wp\/v2\/product_brand?post=2813"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chac-electric.com\/ar\/wp-json\/wp\/v2\/product_cat?post=2813"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chac-electric.com\/ar\/wp-json\/wp\/v2\/product_tag?post=2813"}],"curies":[{"name":"\u0644\u0639\u0628 \u062c\u064a\u062f\u0629","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}