{"id":3338,"date":"2026-08-03T03:55:16","date_gmt":"2026-08-03T03:55:16","guid":{"rendered":"https:\/\/chac-electric.com\/?post_type=product&#038;p=3338"},"modified":"2026-08-14T06:33:39","modified_gmt":"2026-08-14T06:33:39","slug":"cqr2-series-thermal-overload-relay","status":"publish","type":"product","link":"https:\/\/chac-electric.com\/fr\/product\/cqr2-series-thermal-overload-relay\/","title":{"rendered":"CQR2 Series Thermal overload relay"},"content":{"rendered":"<h2><strong><b>Product Features<\/b><\/strong><\/h2>\n<p>\u25a0 Comprehensive Motor Protection: Designed for three-phase squirrel-cage asynchronous motors, providing reliable overload and phase-failure protection.<\/p>\n<p>\u25a0 Wide Application Range: Suitable for AC systems up to 690V, with current ratings from 0.1A to 95A, supporting continuous or intermittent duty operations.<\/p>\n<p>\u25a0 Functional Versatility: Features temperature compensation, trip indication, automatic\/manual reset, and a stop function for enhanced control and safety.<\/p>\n<p>\u25a0 Robust Design: Equipped with bimetallic strips (triple-phase), adjustable current settings, and auxiliary contacts (1NO + 1NC with electrical isolation).<\/p>\n<p>\u25a0 Easy Integration: Plug-in installation compatible with CQC6 series contactors for streamlined assembly.<\/p>\n<h2><strong><b>Operating &amp; Environmental Conditions<\/b><\/strong><\/h2>\n<p>\u25a0 Ambient Temperature: -5\u2103 to +40\u2103 (average temperature \u2264 +35\u2103 Cover 24h).<\/p>\n<p>\u25a0 Humidity: \u226450% at +40\u2103; \u226490% at lower temperatures (with condensation prevention).<\/p>\n<p>\u25a0 Altitude: Up to 2000m.<\/p>\n<p>\u25a0 Pollution Degree: Level 3.<\/p>\n<p>\u25a0 Method: Plug-in installation combined with MHZC5 series contactors.<\/p>\n<p>\u25a0 Enclosure Protection: IP20 (front-side).<\/p>","protected":false},"excerpt":{"rendered":"<div class=\"product-specs-grid\">\n<div class=\"spec-item\">\n<div class=\"spec-title\">Rated Current:<\/div>\n<div class=\"spec-value\">0.1A~95A<\/div>\n<\/div>\n<p><!-- Item 2 --><\/p>\n<div class=\"spec-item\">\n<div class=\"spec-title\">Rated Voltage:<\/div>\n<div class=\"spec-value\">690V<\/div>\n<div><\/div>\n<\/div>\n<div>\n<div class=\"spec-title\">Customization:<\/div>\n<div class=\"spec-value\">One-Stop OEM\/ODM Service<\/div>\n<\/div>\n<\/div>","protected":false},"featured_media":3348,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[66,26],"product_tag":[],"class_list":["post-3338","product","type-product","status-publish","has-post-thumbnail","product_cat-thermal-relay","product_cat-industrial-control-electrical-appliances","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/chac-electric.com\/fr\/wp-json\/wp\/v2\/product\/3338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chac-electric.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chac-electric.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/fr\/wp-json\/wp\/v2\/comments?post=3338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/fr\/wp-json\/wp\/v2\/media\/3348"}],"wp:attachment":[{"href":"https:\/\/chac-electric.com\/fr\/wp-json\/wp\/v2\/media?parent=3338"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chac-electric.com\/fr\/wp-json\/wp\/v2\/product_brand?post=3338"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chac-electric.com\/fr\/wp-json\/wp\/v2\/product_cat?post=3338"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chac-electric.com\/fr\/wp-json\/wp\/v2\/product_tag?post=3338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}