{"id":2856,"date":"2026-07-21T06:50:42","date_gmt":"2026-07-21T06:50:42","guid":{"rendered":"https:\/\/chac-electric.com\/?post_type=product&p=2856"},"modified":"2026-09-11T03:12:24","modified_gmt":"2026-09-11T03:12:24","slug":"cqm5e-series-electronic-molded-case-circuit-breaker","status":"publish","type":"product","link":"https:\/\/chac-electric.com\/pt\/product\/cqm5e-series-electronic-molded-case-circuit-breaker\/","title":{"rendered":"Disjuntor de Caixa Moldada Eletr\u00f3nico da S\u00e9rie CQM5E"},"content":{"rendered":"

CQM5E MCCB Selection Summary<\/h2>\n

The CQM5E is specified for overload, short circuit and optional ground-fault protection in AC 380\/400\/415V and AC 660\/690V systems. Published options include 10\u2013800A, 3P \/ 4P and electronic trip settings. The applicable fault duty is 20\/70\/85\/100kA Icu and 10\/50\/65\/75kA Ics values by frame and voltage. 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":"

O CQM5E MCCB<\/strong> provides overload, short circuit and optional ground-fault protection within its published 10\u2013800A 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
Polacos:<\/div>\n
3P \/ 4P<\/div>\n<\/div>\n
\n
Corrente Nominal:<\/div>\n
10\u2013800A<\/div>\n<\/div>\n
\n
Tens\u00e3o Nominal:<\/div>\n
AC 380\/400\/415V and AC 660\/690V<\/div>\n<\/div>\n
\n
Trip \/ Protection:<\/div>\n
overload, short circuit and optional ground-fault protection<\/div>\n<\/div>\n
\n
Dados de \u00daltima Hora:<\/div>\n
20\/70\/85\/100kA Icu and 10\/50\/65\/75kA Ics values by frame and voltage<\/div>\n<\/div>\n
\n
Normal<\/div>\n
IEC 60947-1 and IEC 60947-2<\/div>\n<\/div>\n<\/div>\n
\nPedir um or\u00e7amento<\/span>\u203a<\/span><\/a>
\nVer Documentos T\u00e9cnicos<\/span>\u203a<\/span><\/a><\/div>","protected":false},"featured_media":1118,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[45,27],"product_tag":[],"class_list":["post-2856","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\/pt\/wp-json\/wp\/v2\/product\/2856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/comments?post=2856"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/media\/1118"}],"wp:attachment":[{"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/media?parent=2856"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/product_brand?post=2856"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/product_cat?post=2856"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/product_tag?post=2856"}],"curies":[{"name":"bom jogo","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}