{"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":"2026-08-03T04:05:02","modified_gmt":"2026-08-03T04:05:02","slug":"rele-de-sobrecarga-termica-da-serie-cqr2","status":"publish","type":"product","link":"https:\/\/chac-electric.com\/pt\/product\/cqr2-series-thermal-overload-relay\/","title":{"rendered":"Rel\u00e9 de sobrecarga t\u00e9rmico da s\u00e9rie CQR2"},"content":{"rendered":"<h2><strong><b>Carater\u00edsticas do Produto<\/b><\/strong><\/h2>\n<p>\u25a0 Prote\u00e7\u00e3o de motor abrangente: Concebido para motores ass\u00edncronos trif\u00e1sicos de gaiola de esquilo, proporcionando uma prote\u00e7\u00e3o fi\u00e1vel contra sobrecarga e falha de fase.<\/p>\n<p>\u25a0 Ampla Gama de Aplica\u00e7\u00e3o: Adequado para sistemas de CA at\u00e9 690V, com correntes nominais de 0,1A a 95A, suportando opera\u00e7\u00f5es em regime cont\u00ednuo ou intermitente.<\/p>\n<p>\u25a0 Versatilidade funcional: Disp\u00f5e de compensa\u00e7\u00e3o de temperatura, indica\u00e7\u00e3o de disparo, rearme autom\u00e1tico\/manual e uma fun\u00e7\u00e3o de paragem para um controlo e seguran\u00e7a refor\u00e7ados.<\/p>\n<p>\u25a0 Design Robusto: Equipado com l\u00e2minas bimet\u00e1licas (trif\u00e1sicas), defini\u00e7\u00f5es de corrente ajust\u00e1veis e contactos auxiliares (1NA + 1NF com isolamento el\u00e9trico).<\/p>\n<p>\u25a0 Integra\u00e7\u00e3o f\u00e1cil: Instala\u00e7\u00e3o por encaixe compat\u00edvel com os contatores da s\u00e9rie CQC6 para uma montagem simplificada.<\/p>\n<h2><strong><b>Condi\u00e7\u00f5es de Funcionamento e Ambientais<\/b><\/strong><\/h2>\n<p>\u25a0 Temperatura Ambiente: -5\u2103 a +40\u2103 (temperatura m\u00e9dia \u2264 +35\u2103 em 24h).<\/p>\n<p>\u25a0 Humidade: \u226450% a +40 \u2103; \u226490% a temperaturas mais baixas (com preven\u00e7\u00e3o de condensa\u00e7\u00e3o).<\/p>\n<p>\u25a0 Altitude: At\u00e9 2000m.<\/p>\n<p>\u25a0 Grau de Polui\u00e7\u00e3o: N\u00edvel 3.<\/p>\n<p>\u25a0 M\u00e9todo: Instala\u00e7\u00e3o de ficha combinada com contatores da s\u00e9rie MHZC5.<\/p>\n<p>\u25a0 Prote\u00e7\u00e3o do inv\u00f3lucro: IP20 (parte frontal).<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Features \u25a0 Comprehensive Motor Protection: Designed for three-phase squirrel-cage asynchronous motors, providing reliable overload and phase-failure protection. \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. \u25a0 Functional Versatility: Features temperature compensation, trip indication, automatic\/manual reset, and a stop [&hellip;]<\/p>\n","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\/pt\/wp-json\/wp\/v2\/product\/3338","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=3338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/media\/3348"}],"wp:attachment":[{"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/media?parent=3338"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3338"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3338"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chac-electric.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}