Molded Case Circuit Breakers (MCCBs) are fundamental components in electrical protection, but their application in new energy sectors like solar (PV) and wind power demands specialized characteristics far beyond standard commercial or industrial uses. These environments present unique challenges, including DC arcing, variable generation loads, and harsh outdoor conditions. Consequently, MCCBs designed for new energy are engineered with specific features to ensure safety, reliability, and longevity. They must effectively interrupt both high-voltage direct current (DC) from solar arrays and alternating current (AC) from inverters, all while withstanding environmental stressors that typical breakers would quickly succumb to. This specialization makes them critical for protecting multi-million-dollar investments in renewable energy infrastructure.<\/p>\n
Nuestra dedicaci\u00f3n a la excelencia se refleja en la meticulosa selecci\u00f3n de nuestros materiales. Utilizamos acero de alto carbono de alta calidad y acero laminado en fr\u00edo de bajo carbono para garantizar la m\u00e1xima durabilidad y rendimiento de nuestros productos. Las principales piezas de hierro est\u00e1n fabricadas con materiales de base de hierro, espec\u00edficamente acero laminado en fr\u00edo de 10 mm, conocido por su excepcional resistencia y durabilidad. Al utilizar materiales A+, garantizamos la fiabilidad y la durabilidad de nuestros productos durante todo el proceso de fabricaci\u00f3n.<\/p>\n
Furthermore, our dedication to enhancing the properties of our materials is exemplified through the implementation of QPQ salt bath composite treatment. This advanced treatment significantly improves the wear resistance, corrosion resistance, and fatigue resistance of the metal surface, ensuring that our products can withstand the harshest operating conditions. As a result, the strength, mechanical life, and electrical life of our parts are enhanced by more than 10%, providing our customers with superior performance and peace of mind.<\/p>","protected":false},"excerpt":{"rendered":"
Corriente nominal: 400 A N\u00famero de polos: 4P Tensi\u00f3n nominal de funcionamiento: 380 V\/690 V<\/p>","protected":false},"featured_media":2914,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[185],"product_tag":[],"class_list":["post-2913","product","type-product","status-publish","has-post-thumbnail","product_cat-thermal-mccb-industrial-products","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/w9-group.com\/es\/wp-json\/wp\/v2\/product\/2913","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/w9-group.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/w9-group.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/w9-group.com\/es\/wp-json\/wp\/v2\/comments?post=2913"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/w9-group.com\/es\/wp-json\/wp\/v2\/media\/2914"}],"wp:attachment":[{"href":"https:\/\/w9-group.com\/es\/wp-json\/wp\/v2\/media?parent=2913"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/w9-group.com\/es\/wp-json\/wp\/v2\/product_brand?post=2913"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/w9-group.com\/es\/wp-json\/wp\/v2\/product_cat?post=2913"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/w9-group.com\/es\/wp-json\/wp\/v2\/product_tag?post=2913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}