{"id":581,"date":"2026-01-26T03:15:05","date_gmt":"2026-01-26T03:15:05","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&#038;p=581"},"modified":"2026-09-14T01:35:21","modified_gmt":"2026-09-14T01:35:21","slug":"ch3-10q-190-1600a-contact-box","status":"publish","type":"products","link":"https:\/\/yieou.com\/pt\/product\/ch3-10q-190-1600a-contact-box\/","title":{"rendered":"CH3-10Q\/190 Caixa de Contatos 1600A para Quadros de M\u00e9dia Tens\u00e3o Retir\u00e1veis (Montagem Central)"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Vis\u00e3o Geral do Produto<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/yieou.com\/pt\/products\/\" data-type=\"link\" data-id=\"https:\/\/yieou.com\/products\/\">A caixa de contatos do disjuntor extra\u00edvel CH3-10Q\/190 1600A<\/a> \u00e9 fabricado utilizando um processo de resina ep\u00f3xi APG (Gelifica\u00e7\u00e3o Autom\u00e1tica por Press\u00e3o) com uma estrutura de moldagem por gelifica\u00e7\u00e3o sob press\u00e3o. \u00c9 um dispositivo de conex\u00e3o isolante de alta corrente dedicado a quadros de manobra extra\u00edveis (tipo carro), usado principalmente em quadros de manobra extra\u00edveis da classe 10KV\u201312KV. Ele fornece isolamento e conex\u00e3o de transi\u00e7\u00e3o, oferecendo prote\u00e7\u00e3o de isolamento eficaz para o interior <a href=\"https:\/\/en.wikipedia.org\/wiki\/Switchgear\" data-type=\"link\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/Switchgear\" target=\"_blank\" rel=\"noopener\">switchgear<\/a> contatos em aplica\u00e7\u00f5es de transmiss\u00e3o de energia de alta corrente, garantindo a opera\u00e7\u00e3o segura e est\u00e1vel do sistema el\u00e9trico.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Escopo da Aplica\u00e7\u00e3o<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Esta caixa de contato \u00e9 aplic\u00e1vel a quadros de manobra extra\u00edveis da classe 10KV\u201312KV e \u00e9 comumente utilizada em grandes sistemas de distribui\u00e7\u00e3o de energia, subesta\u00e7\u00f5es industriais, salas de distribui\u00e7\u00e3o de edif\u00edcios altos, grandes sistemas de distribui\u00e7\u00e3o de empresas de minera\u00e7\u00e3o e industriais, e outras instala\u00e7\u00f5es el\u00e9tricas que exigem transmiss\u00e3o de alta corrente. Ela serve como um componente de prote\u00e7\u00e3o de isolamento e conex\u00e3o de transi\u00e7\u00e3o para contatos internos do quadro de manobra, fornecendo isolamento confi\u00e1vel para a comuta\u00e7\u00e3o e isolamento de circuitos de alta tens\u00e3o para atender aos requisitos de transmiss\u00e3o de energia de alta corrente.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Condi\u00e7\u00f5es de Opera\u00e7\u00e3o<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A altitude de instala\u00e7\u00e3o n\u00e3o deve exceder 1000 m acima do n\u00edvel do mar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Temperatura do ar ambiente: -5\u00b0C a +40\u00b0C; a umidade relativa n\u00e3o deve exceder 95% a 25\u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O local de instala\u00e7\u00e3o dever\u00e1 estar livre de gases, vapores, poeira e outros meios explosivos ou corrosivos que possam prejudicar significativamente o desempenho de isolamento da caixa de contato.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A unidade deve ser instalada em locais livres de vibra\u00e7\u00e3o severa e choque mec\u00e2nico para garantir a integridade estrutural.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Destinado apenas para instala\u00e7\u00e3o em ambientes internos; compat\u00edvel com configura\u00e7\u00f5es de montagem em arranjo de barramento \u00fanico.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Caracter\u00edsticas do Produto<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Desempenho superior de isolamento: Formado usando o processo de resina ep\u00f3xi APG, proporcionando excelentes propriedades de isolamento que isolam eficazmente circuitos de alta tens\u00e3o, previnem fugas e riscos de curto-circuito, e suportam impulsos de alta tens\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Capacidade de alta corrente: Corrente nominal de at\u00e9 1600A, atendendo aos requisitos de transmiss\u00e3o de alta corrente de grandes instala\u00e7\u00f5es de energia, minimizando as perdas por aquecimento resistivo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Constru\u00e7\u00e3o robusta e dur\u00e1vel: Estrutura moldada monol\u00edtica com alta resist\u00eancia mec\u00e2nica, capaz de suportar tens\u00f5es mec\u00e2nicas e el\u00e9tricas dentro do painel; longa vida \u00fatil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Controle eficaz do aumento de temperatura: Sob opera\u00e7\u00e3o cont\u00ednua com corrente nominal, o aumento de temperatura no terminal do cabo n\u00e3o excede 65\u00b0C, garantindo a opera\u00e7\u00e3o segura do equipamento e prevenindo falhas causadas por aumento excessivo de temperatura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instala\u00e7\u00e3o f\u00e1cil: Dimens\u00f5es de montagem padronizadas compat\u00edveis com quadros extra\u00edveis convencionais, facilitando a instala\u00e7\u00e3o e substitui\u00e7\u00e3o no local.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Resist\u00eancia \u00e0 corros\u00e3o e oxida\u00e7\u00e3o: O material de resina ep\u00f3xi oferece excelente resist\u00eancia \u00e0 corros\u00e3o e oxida\u00e7\u00e3o, adequado para uma ampla gama de ambientes el\u00e9tricos exigentes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acabamento de superf\u00edcie de alta qualidade: Superf\u00edcie lisa e sem rebarbas para facilitar a instala\u00e7\u00e3o, com boas propriedades retardantes de chama e resistentes ao desgaste.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Par\u00e2metros T\u00e9cnicos<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Par\u00e2metro<\/th><th>Especifica\u00e7\u00e3o<\/th><\/tr><\/thead><tbody><tr><td>Tens\u00e3o Nominal<\/td><td>10KV\u201312KV<\/td><\/tr><tr><td>Corrente Nominal<\/td><td>1600A<\/td><\/tr><tr><td>Tens\u00e3o de Suporte \u00e0 Frequ\u00eancia da Rede<\/td><td>42KV \/ 1 min<\/td><\/tr><tr><td>Tens\u00e3o de Suporte a Impulso de Descarga Atmosf\u00e9rica<\/td><td>75KV<\/td><\/tr><tr><td>Temperatura de Transi\u00e7\u00e3o V\u00edtrea<\/td><td>\u226595\u00b0C<\/td><\/tr><tr><td>Dimens\u00f5es de Montagem<\/td><td>144 \u00d7 160 mm<\/td><\/tr><tr><td>Limite de Aumento de Temperatura<\/td><td>Aumento de temperatura do terminal n\u00e3o superior a 65\u00b0C com corrente nominal<\/td><\/tr><tr><td>Material<\/td><td>Caixa de resina ep\u00f3xi + contatos de liga de cobre<\/td><\/tr><tr><td>Largura de Barra Coletora Compat\u00edvel<\/td><td>\u2264100 mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"886\" height=\"886\" src=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH3-10Q-190-1600A\u4e2d\u7f6e\u67dc\u89e6\u5934\u76d2.jpg\" alt=\"CH3-10Q\/190 Caixa de Contatos 1600A para Quadros de M\u00e9dia Tens\u00e3o Retir\u00e1veis (Montagem Central)\" class=\"wp-image-583\" srcset=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH3-10Q-190-1600A\u4e2d\u7f6e\u67dc\u89e6\u5934\u76d2.jpg 886w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH3-10Q-190-1600A\u4e2d\u7f6e\u67dc\u89e6\u5934\u76d2-300x300.jpg 300w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH3-10Q-190-1600A\u4e2d\u7f6e\u67dc\u89e6\u5934\u76d2-150x150.jpg 150w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH3-10Q-190-1600A\u4e2d\u7f6e\u67dc\u89e6\u5934\u76d2-768x768.jpg 768w\" sizes=\"(max-width: 886px) 100vw, 886px\" \/><\/figure>\n\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>Product Overview The CH3-10Q\/190 1600A withdrawable switchgear contact box is manufactured using an epoxy resin APG (Automatic Pressure Gelation) process [&hellip;]<\/p>\n","protected":false},"featured_media":583,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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structure.<\/span><\/p>","pdf_file":"","related_products":{"products":""},"technical_parameter":"","outline_and_installation_dimension":""},"_links":{"self":[{"href":"https:\/\/yieou.com\/pt\/wp-json\/wp\/v2\/products\/581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yieou.com\/pt\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/yieou.com\/pt\/wp-json\/wp\/v2\/types\/products"}],"acf:attachment":[{"embeddable":true,"href":"https:\/\/yieou.com\/pt\/wp-json\/wp\/v2\/media\/583"},{"embeddable":true,"href":"https:\/\/yieou.com\/pt\/wp-json\/wp\/v2\/media\/582"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yieou.com\/pt\/wp-json\/wp\/v2\/media\/583"}],"wp:attachment":[{"href":"https:\/\/yieou.com\/pt\/wp-json\/wp\/v2\/media?parent=581"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/yieou.com\/pt\/wp-json\/wp\/v2\/product_category?post=581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}