{"id":3002,"date":"2026-07-23T02:04:44","date_gmt":"2026-07-23T02:04:44","guid":{"rendered":"https:\/\/chac-electric.com\/?post_type=product&#038;p=3002"},"modified":"2026-07-23T09:15:36","modified_gmt":"2026-07-23T09:15:36","slug":"cqv2-series-motor-protection-circuit-breaker","status":"publish","type":"product","link":"https:\/\/chac-electric.com\/pt\/product\/cqv2-series-motor-protection-circuit-breaker\/","title":{"rendered":"Disjuntor de Prote\u00e7\u00e3o de Motor da S\u00e9rie CQV2"},"content":{"rendered":"<h2><strong><b>Accessories<\/b><\/strong><\/h2>\n<p>\u25a0\u00a0CQV-AE: Instantaneous Auxiliary Contact.<\/p>\n<p>\u25a0\u00a0CQV-AN\/AD\/AM: Combination of Signal Contacts for\u00a0trouble and short-circuit signals.<\/p>\n<p>\u25a0\u00a0CQV-AU\/AX\/AS: Under-voltage Disjoining Accessory.<\/p>\n<p>\u25a0\u00a0Circuit Shield: Protective cover offering IP55 degree\u00a0of protection.<\/p>\n<h2><strong><b>Carater\u00edsticas do Produto<\/b><\/strong><\/h2>\n<p>\u25a0 Comprehensive Motor Protection: Specifically designed for three-phase squirrel-cage\u00a0asynchronous motors, providing overload, phase-failure,and short-circuit protection.<\/p>\n<p>\u25a0 Control and Isolation Functionality: Suitable for infrequent motor\u00a0starting and control, and can\u00a0also serve as a distribution line\u00a0protection switch and isolator.<\/p>\n<p>\u25a0 Wide Applicability: Compatible with AC circuits up to 690V and rated\u00a0currents up to 80A.<\/p>\n<p>\u25a0 Flexible Configuration: Supports various accessories (e.g., auxiliary\u00a0contacts A01, A02, etc.),\u00a0enhancing functionality and signal feedback\u00a0capabilities.<\/p>\n<p>\u25a0 Multiple Model Options: Offers a range of trip unit rated currents\u00a0(from 2.5A to 80A) to precisely\u00a0match motors of different power\u00a0ratings (0.75kW to 32kW).<\/p>\n<p>\u25a0 Clear Tripping Characteristics: Provides tripping characteristic curves\u00a0that define trip times at\u00a0different current multiples, ensuring\u00a0predictable and reliable protection<\/p>\n<p>\u25a0 Compact Design: Features specific external mounting dimensions for\u00a0easy installation in distribution boxes.<\/p>\n<h2><strong><b>Condi\u00e7\u00f5es de Funcionamento e Ambientais<\/b><\/strong><\/h2>\n<p>\u25a0 Protection Target: Primarily for three-phase low-voltage asynchropnous\u00a0motors.<\/p>\n<p>\u25a0 Operating Frequency: Suitable for infrequent starting, control,and\u00a0load switching operations.<\/p>\n<p>\u25a0 Ambient Temperature: Tripping characteristics are defined based\u00a0on a\u00a0reference temperature of 20\u2103.<\/p>\n<p>\u25a0 Accessory Placement: Accessories (e.g., auxiliary contacts) are\u00a0typically mounted on the right side of the circuit breaker.<\/p>","protected":false},"excerpt":{"rendered":"<p>CQV2 series motor protection circuit breaker is suitable for AC50\/60HZ,rated working voltage to 690V,current 0.1 to 80A circuit,as a three-phasesquirrel cage asynchronous motor overload,phase break,short circuitprotection and\u00a0infrequent start control,can be used as distribution lineprotection and infrequent load conversion,can also be used as an isolator.<\/p>\n<div class=\"product-specs-grid\">\n<p><!-- Item 1 --><\/p>\n<div class=\"spec-item\">\n<div class=\"spec-title\">Corrente Nominal:<\/div>\n<div class=\"spec-value\">0.1A\u201380A<\/div>\n<\/div>\n<p><!-- Item 2 --><\/p>\n<div class=\"spec-item\">\n<div class=\"spec-title\">Tens\u00e3o Nominal:<\/div>\n<div class=\"spec-value\">690V AC<\/div>\n<\/div>\n<p><!-- Item 3 --><\/p>\n<div class=\"spec-item\">\n<div class=\"spec-title\">Motor Power Rating:<\/div>\n<div class=\"spec-value\">0.75kW-32kW<\/div>\n<\/div>\n<div>\n<div class=\"spec-title\">Personaliza\u00e7\u00e3o:<\/div>\n<div class=\"spec-value\">Servi\u00e7o OEM\/ODM Completo<\/div>\n<\/div>\n<\/div>","protected":false},"featured_media":973,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[26,38],"product_tag":[],"class_list":["post-3002","product","type-product","status-publish","has-post-thumbnail","product_cat-industrial-control-electrical-appliances","product_cat-motor-protector","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/product\/3002","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=3002"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/media\/973"}],"wp:attachment":[{"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/media?parent=3002"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3002"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3002"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}