{"id":1107,"date":"2025-09-05T07:07:42","date_gmt":"2025-09-05T07:07:42","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=1107"},"modified":"2025-10-07T12:15:04","modified_gmt":"2025-10-07T12:15:04","slug":"dc-circuit-breaker-3p-750v-kydb63","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/pt\/product\/dc-circuit-breaker-3p-750v-kydb63\/","title":{"rendered":"Disjuntor CC 3P 750V | KYDB-63-3P"},"content":{"rendered":"<article class=\"product-page kydb-63-3p\">\n<section id=\"overview\">\n<h2>Vis\u00e3o geral<\/h2>\n<p>O <strong>disjuntor dc 3p 750v<\/strong> (modelo <strong>KYDB-63-3P<\/strong>) oferece prote\u00e7\u00e3o CC tripolar confi\u00e1vel para caixas combinadoras fotovoltaicas, sistemas de armazenamento de energia (ESS) e distribui\u00e7\u00e3o CC industrial. Com classifica\u00e7\u00f5es de corrente de <strong>6A a 63A<\/strong>, O sistema oferece prote\u00e7\u00e3o confi\u00e1vel contra sobrecarga e curto-circuito em <strong>750VDC<\/strong>. A resist\u00eancia do isolamento \u00e9 garantida por <strong>Ui 690V<\/strong> e <strong>Uimp 6kV<\/strong>, O sistema de controle de qualidade \u00e9 um sistema de controle de qualidade que oferece suporte ao desempenho de longo prazo em ambientes exigentes.<\/p>\n<\/section>\n<section id=\"features\">\n<h2>Principais recursos<\/h2>\n<ul>\n<li><strong>Tens\u00e3o nominal:<\/strong> 750VDC (3P); <strong>corrente do quadro:<\/strong> 63A<\/li>\n<li><strong>Op\u00e7\u00f5es de corrente nominal:<\/strong> 6A \/ 10A \/ 16A \/ 20A \/ 25A \/ 32A \/ 63A<\/li>\n<li><strong>Capacidade de ruptura:<\/strong> 6kA (Icn); <strong>Capacidade de curto-circuito operacional:<\/strong> 6kA (Ics)<\/li>\n<li><strong>Caracter\u00edsticas da viagem:<\/strong> C \/ D, termomagn\u00e9tico<\/li>\n<li><strong>Isolamento e impulso:<\/strong> Ui 690V; Uimp 6kV<\/li>\n<li><strong>Resist\u00eancia:<\/strong> Vida mec\u00e2nica 20.000 opera\u00e7\u00f5es; vida el\u00e9trica 2.000 opera\u00e7\u00f5es<\/li>\n<li><strong>Conformidade:<\/strong> <a href=\"https:\/\/www.iec.ch\/\" target=\"_blank\" rel=\"noopener\">IEC 60947-2<\/a>, GB\/T 14048.2; CE &amp; <a href=\"https:\/\/www.ul.com\/\" target=\"_blank\" rel=\"noopener\">UL<\/a><\/li>\n<li>Coordena-se com <a href=\"\/pt\/pv-combiner-box\/\">Caixas combinadoras fotovoltaicas<\/a>, <a href=\"\/pt\/dc-fuse\/\">Fus\u00edveis CC<\/a>, <a href=\"\/pt\/dc-spd\/\">DC SPDs<\/a>e <a href=\"\/pt\/dc-switch-disconnector\/\">Seccionadores de chave CC<\/a><\/li>\n<\/ul>\n<\/section>\n<section id=\"specifications\">\n<h2>Especifica\u00e7\u00f5es<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Modelo<\/th>\n<td>KYDB-63-3P<\/td>\n<\/tr>\n<tr>\n<th>Postes<\/th>\n<td>3P<\/td>\n<\/tr>\n<tr>\n<th>Corrente nominal (In)<\/th>\n<td>6-63A<\/td>\n<\/tr>\n<tr>\n<th>Tens\u00e3o nominal (Ue)<\/th>\n<td>750VDC<\/td>\n<\/tr>\n<tr>\n<th>Tens\u00e3o nominal de isolamento (Ui)<\/th>\n<td>690V<\/td>\n<\/tr>\n<tr>\n<th>Tens\u00e3o de resist\u00eancia a impulsos (Uimp)<\/th>\n<td>6kV<\/td>\n<\/tr>\n<tr>\n<th>Capacidade de ruptura (Icn\/Ics)<\/th>\n<td>6kA \/ 6kA<\/td>\n<\/tr>\n<tr>\n<th>Caracter\u00edsticas da viagem<\/th>\n<td>C \/ D (t\u00e9rmico-magn\u00e9tico)<\/td>\n<\/tr>\n<tr>\n<th>Vida mec\u00e2nica<\/th>\n<td>20.000 opera\u00e7\u00f5es<\/td>\n<\/tr>\n<tr>\n<th>Vida el\u00e9trica<\/th>\n<td>2.000 opera\u00e7\u00f5es<\/td>\n<\/tr>\n<tr>\n<th>Instala\u00e7\u00e3o<\/th>\n<td>Trilho DIN, largura 54 mm (18 mm \u00d7 3 polos)<\/td>\n<\/tr>\n<tr>\n<th>Padr\u00f5es<\/th>\n<td>IEC 60947-2, GB\/T 14048.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section id=\"diagram\">\n<h2>Diagrama de fia\u00e7\u00e3o e dimens\u00f5es<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1103\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/dimension-300x218.png\" alt=\"KYDB-63 DImension\" width=\"300\" height=\"218\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/dimension-300x218.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/dimension-768x559.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/dimension-600x437.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/dimension.png 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<\/section>\n<section id=\"applications\">\n<h2>Aplicativos<\/h2>\n<ul>\n<li>Matrizes e strings fotovoltaicas de larga escala<\/li>\n<li>Sistema de armazenamento de energia (ESS) Barramentos CC<\/li>\n<li>Pain\u00e9is de controle e distribui\u00e7\u00e3o de CC industrial<\/li>\n<li>Telecomunica\u00e7\u00f5es e infraestrutura Energia CC<\/li>\n<\/ul>\n<\/section>\n<section id=\"faq\">\n<h2>PERGUNTAS FREQUENTES<\/h2>\n<h3>Q1: O que \u00e9 um disjuntor CC 3p 750v?<\/h3>\n<p>A1: \u00c9 um disjuntor CC miniatura tripolar classificado em 750 VCC, projetado para proteger os circuitos CC contra sobrecargas e curtos-circuitos.<\/p>\n<h3>P2: Quais classifica\u00e7\u00f5es de corrente est\u00e3o dispon\u00edveis para o KYDB-63-3P?<\/h3>\n<p>A2: 6A, 10A, 16A, 20A, 25A, 32A e 63A.<\/p>\n<h3>P3: Qual \u00e9 a capacidade de ruptura?<\/h3>\n<p>A3: A capacidade de interrup\u00e7\u00e3o padr\u00e3o \u00e9 de 6kA (Icn\/Ics).<\/p>\n<h3>Q4: Ele pode ser usado em sistemas fotovoltaicos e ESS?<\/h3>\n<p>A4: Sim, isso <strong>disjuntor dc 3p 750v<\/strong> \u00e9 comumente usado em <a href=\"\/pt\/pv-combiner-box\/\">Caixas combinadoras fotovoltaicas<\/a> e distribui\u00e7\u00e3o ESS DC.<\/p>\n<h3>Q5: Com quais padr\u00f5es o KYDB-63-3P est\u00e1 em conformidade?<\/h3>\n<p>A5: est\u00e1 em conformidade com os requisitos da IEC 60947-2, GB\/T 14048.2, CE e UL.<\/p>\n<\/section>\n<section id=\"cta\">\n<h2>Obter uma cota\u00e7\u00e3o<\/h2>\n<p>Entre em contato com a Kuangya para obter folhas de dados, diagramas de fia\u00e7\u00e3o ou personaliza\u00e7\u00e3o OEM do KYDB-63-3P.<\/p>\n<p><a class=\"btn\" href=\"\/pt\/contact-us\/\">Entre em contato conosco<\/a><\/p>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"220\" data-end=\"293\">\n<p data-start=\"222\" data-end=\"293\">O Kuangya KYDB-63-3P \u00e9 um <strong data-start=\"246\" data-end=\"276\">disjuntor dc 3p 750v<\/strong>, classificado como 10-63A.<\/p>\n<\/li>\n<li data-start=\"294\" data-end=\"386\">\n<p data-start=\"296\" data-end=\"386\">Oferece prote\u00e7\u00e3o confi\u00e1vel contra curto-circuito e sobrecarga com capacidade de interrup\u00e7\u00e3o de 6kA\/10kA.<\/p>\n<\/li>\n<li data-start=\"387\" data-end=\"459\">\n<p data-start=\"389\" data-end=\"459\">Disjuntor tripolar de 750 VCC, certificado pela IEC 60947-2, montado em trilho DIN<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":2074,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[28],"product_tag":[],"class_list":{"0":"post-1107","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dc-mcb","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product\/1107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/comments?post=1107"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/media\/2074"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/media?parent=1107"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1107"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1107"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}