{"id":3692,"date":"2026-08-17T07:21:18","date_gmt":"2026-08-17T07:21:18","guid":{"rendered":"https:\/\/chac-electric.com\/?post_type=product&p=3692"},"modified":"2026-08-17T07:32:50","modified_gmt":"2026-08-17T07:32:50","slug":"cqw2-series-air-circuit-breaker","status":"publish","type":"product","link":"https:\/\/chac-electric.com\/es\/product\/cqw2-series-air-circuit-breaker\/","title":{"rendered":"Interruptor Autom\u00e1tico Serie CQW2"},"content":{"rendered":"

Caracter\u00edsticas del producto<\/b><\/strong><\/h2>\n

\u25a0\u00a0Rated current from 200A to 6300A, suitable for AC 400V\/690V, 50Hz distribution networks.<\/p>\n

\u25a0\u00a0Provides comprehensive protection: overload, short-circuit, undervoltage, and earth fault protection, with isolation functionality.<\/p>\n

\u25a0\u00a0High breaking capacity (Icu up to 120kA at AC415V) and short-circuit withstand capability.<\/p>\n

\u25a0\u00a0Modular and compact design supports both fixed and withdrawable installation.<\/p>\n

\u25a0Intelligent controller options (L\/M\/H-type) with precise selective protection, communication support (e.g., Profibus-DP), and remote monitoring capabilities.<\/p>\n

\u25a0\u00a0Complies with IEC 60947-2 and GB\/T 14048 standards.<\/p>\n

Operating & Installation Conditions<\/b><\/strong><\/h2>\n

\u25a0\u00a0Ambient temperature: \u22125\u2103\u00a0to +40\u2103\u00a0(average \u2264 +35\u2103\u00a0within 24 hours).<\/p>\n

\u25a0\u00a0Altitude: \u2264 2000 m (derating required above 2000 m).<\/p>\n

\u25a0\u00a0Pollution degree: 3.<\/p>\n

\u25a0\u00a0Relative humidity: \u2264 50% at +40\u2103; higher humidity permissible at lower temperatures.<\/p>\n

\u25a0\u00a0Suitable for installation in non-explosive environments, free of conductive dust and corrosive substances.<\/p>\n

\u25a0\u00a0Must be mounted vertically (\u00b15\u00b0 tilt tolerance).<\/p>\n

\u25a0\u00a0Protection rating: IP30 (IP40 with door frame mounted).<\/p>\n

\u25a0\u00a0Installation category:<\/p>\n

    \n
  • Main circuit & undervoltage release: \u2163<\/li>\n
  • Auxiliary\/control circuits: \u2162<\/li>\n<\/ul>\n

    \u25a0\u00a0Connection: Horizontal or vertical, based on model configuration.<\/p>","protected":false},"excerpt":{"rendered":"

    \n
    \n
    Polacos<\/div>\n
    3P \/ 4P<\/div>\n<\/div>\n

    <\/p>\n

    \n
    Corriente nominal:<\/div>\n
    200A-6300A<\/div>\n<\/div>\n

    <\/p>\n

    \n
    Voltaje nominal<\/div>\n
    400V\/690V AC<\/div>\n<\/div>\n

    <\/p>\n

    \n
    Capacidad de ruptura:<\/div>\n
    Icu up to 120kA at AC415V<\/div>\n<\/div>\n

    <\/p>\n

    \n
    Est\u00e1ndar<\/div>\n
    IEC 60947-2<\/div>\n
    <\/div>\n<\/div>\n
    \n
    Personalizaci\u00f3n<\/div>\n
    Servicio OEM\/ODM integral<\/div>\n<\/div>\n<\/div>","protected":false},"featured_media":3715,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[69,27],"product_tag":[],"class_list":["post-3692","product","type-product","status-publish","has-post-thumbnail","product_cat-acb","product_cat-electrical-distribution-equipment","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/chac-electric.com\/es\/wp-json\/wp\/v2\/product\/3692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chac-electric.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chac-electric.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/es\/wp-json\/wp\/v2\/comments?post=3692"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/es\/wp-json\/wp\/v2\/media\/3715"}],"wp:attachment":[{"href":"https:\/\/chac-electric.com\/es\/wp-json\/wp\/v2\/media?parent=3692"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chac-electric.com\/es\/wp-json\/wp\/v2\/product_brand?post=3692"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chac-electric.com\/es\/wp-json\/wp\/v2\/product_cat?post=3692"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chac-electric.com\/es\/wp-json\/wp\/v2\/product_tag?post=3692"}],"curies":[{"name":"bien jugado","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}