{"id":7784,"date":"2025-09-17T02:23:33","date_gmt":"2025-09-17T02:23:33","guid":{"rendered":"https:\/\/cntnmcb.com\/?post_type=product&#038;p=7784"},"modified":"2026-03-16T04:19:48","modified_gmt":"2026-03-16T04:19:48","slug":"3-pole-knife-switch","status":"publish","type":"product","link":"https:\/\/cntnmcb.com\/fr\/product\/3-pole-knife-switch\/","title":{"rendered":"Interrupteur \u00e0 couteau \u00e0 3 p\u00f4les"},"content":{"rendered":"<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">Introduction :<\/h2>\n<ul>\n<li><span class=\"a-list-item\" data-cici-select-uid=\"043fe5ec-bbb4-4ea8-9561-4e80a790a362\">Notre interrupteur \u00e0 couteau tripolaire Fabriqu\u00e9 en cuivre pur, mat\u00e9riau PA, cet interrupteur est robuste et ne s'ab\u00eeme pas facilement.\u00a0<\/span><\/li>\n<li>Choisir le bon interrupteur \u00e0 couteau,\/,ah pour une s\u00e9curit\u00e9 \u00e9lectrique en une seule \u00e9tape et un fonctionnement et une maintenance efficaces<\/li>\n<li class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Nos interrupteurs tripolaires \u00e0 couteau sont dot\u00e9s d'une conception d'isolation visible, offrant un espace de contact clairement visible lorsqu'ils sont d\u00e9connect\u00e9s ; cela \u00e9limine fondamentalement le risque d'erreur d'appr\u00e9ciation lors des proc\u00e9dures de maintenance, offrant ainsi une protection de s\u00e9curit\u00e9 maximale pour les op\u00e9rateurs.<\/li>\n<li>Nos interrupteurs \u00e0 couteau pr\u00e9sentent une conception ultra-simple qui \u00e9limine les composants redondants, ce qui leur permet de r\u00e9sister \u00e0 des environnements difficiles (poussi\u00e8re, vibrations et temp\u00e9ratures extr\u00eames) et de garantir un fonctionnement stable avec un minimum de d\u00e9faillances, r\u00e9duisant ainsi les pertes li\u00e9es aux temps d'arr\u00eat.<\/li>\n<li>Les interrupteurs \u00e0 couteau \u00e0 3 p\u00f4les fabriqu\u00e9s par <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/cntnmcb.com\/fr\/\">CNTN<\/a><\/span> Electric sont des \u201ccomposants standard\u201d conformes aux normes de s\u00e9curit\u00e9 nationales et internationales. Non seulement ils s'int\u00e8grent de mani\u00e8re transparente dans diff\u00e9rents circuits - tels que les syst\u00e8mes monophas\u00e9s et triphas\u00e9s - mais ils satisfont aussi pleinement aux exigences de conformit\u00e9 de la conception \u00e9lectrique, ce qui permet \u00e0 vos projets de passer avec succ\u00e8s les inspections et d'\u00e9viter les retards inutiles.<\/li>\n<li>Cet interrupteur \u00e0 couteau est dot\u00e9 d'une commande manuelle purement m\u00e9canique, ne n\u00e9cessitant aucune comp\u00e9tence sp\u00e9cialis\u00e9e ; il permet un fonctionnement rapide, m\u00eame en cas d'urgence, par exemple en cas de coupure de courant soudaine ou de d\u00e9faillance du syst\u00e8me, ce qui garantit une r\u00e9action calme et pos\u00e9e face \u00e0 des situations inattendues.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<ol class=\"auto-hide-last-sibling-br\">\n<li>Isolation visuelle : \u00e9limine les risques li\u00e9s \u00e0 la maintenance<\/li>\n<li>Structure ultra-simple : adapt\u00e9e aux environnements difficiles<\/li>\n<li>Fonctionnement pratique : applicable dans les situations d'urgence<\/li>\n<li>Fonctionnement manuel purement m\u00e9canique<\/li>\n<li>Rentabilit\u00e9 des produits \u201c abordables et durables \u201d<\/li>\n<li>\u201c Composant standard \u201d conforme aux sp\u00e9cifications de s\u00e9curit\u00e9<\/li>\n<\/ol>","protected":false},"featured_media":7785,"template":"","meta":{"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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[64],"product_tag":[],"class_list":{"0":"post-7784","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-knife-switch-electrical","7":"desktop-align-center","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>3 Pole Knife Switch - Zhejiang CNTN Electric Co.,Ltd<\/title>\n<meta name=\"description\" content=\"Our 3 Pole Knife Switch boast a simple structure, straightforward functionality, reliable isolation, and easy operation. Click to learn more.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cntnmcb.com\/fr\/produit\/3-pole-knife-switch\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"3 Pole Knife Switch\" \/>\n<meta property=\"og:description\" content=\"Our 3 Pole Knife Switch boast a simple structure, straightforward functionality, reliable isolation, and easy operation. Click to learn more.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cntnmcb.com\/fr\/produit\/3-pole-knife-switch\/\" \/>\n<meta property=\"og:site_name\" content=\"Zhejiang CNTN Electric Co.,Ltd\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-16T04:19:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cntnmcb.com\/wp-content\/uploads\/2025\/09\/\u5200\u5f00\u5173.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"640\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/product\\\/3-pole-knife-switch\\\/\",\"url\":\"https:\\\/\\\/cntnmcb.com\\\/product\\\/3-pole-knife-switch\\\/\",\"name\":\"3 Pole Knife Switch - Zhejiang CNTN Electric Co.,Ltd\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/product\\\/3-pole-knife-switch\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/product\\\/3-pole-knife-switch\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cntnmcb.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/\u5200\u5f00\u5173.jpg\",\"datePublished\":\"2025-09-17T02:23:33+00:00\",\"dateModified\":\"2026-03-16T04:19:48+00:00\",\"description\":\"Our 3 Pole Knife Switch boast a simple structure, straightforward functionality, reliable isolation, and easy operation. Click to learn more.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/product\\\/3-pole-knife-switch\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/cntnmcb.com\\\/product\\\/3-pole-knife-switch\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/product\\\/3-pole-knife-switch\\\/#primaryimage\",\"url\":\"https:\\\/\\\/cntnmcb.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/\u5200\u5f00\u5173.jpg\",\"contentUrl\":\"https:\\\/\\\/cntnmcb.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/\u5200\u5f00\u5173.jpg\",\"width\":640,\"height\":640,\"caption\":\"3 pole knife switch\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/product\\\/3-pole-knife-switch\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/cntnmcb.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/cntnmcb.com\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"3 Pole Knife Switch\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/#website\",\"url\":\"https:\\\/\\\/cntnmcb.com\\\/\",\"name\":\"Zhejiang CNTN Electric Co.,Ltd\",\"description\":\"We are China MCB, MCCB, ACB, panel meter, energy meter manufacturer\",\"publisher\":{\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/#organization\"},\"alternateName\":\"Zhejiang CNTN Electric Co.,Ltd\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/cntnmcb.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/#organization\",\"name\":\"Zhejiang CNTN Electric Co.,Ltd\",\"alternateName\":\"Zhejiang CNTN Electric Co.,Ltd\",\"url\":\"https:\\\/\\\/cntnmcb.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/cntnmcb.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/CNTN-LOGO.webp\",\"contentUrl\":\"https:\\\/\\\/cntnmcb.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/CNTN-LOGO.webp\",\"width\":768,\"height\":236,\"caption\":\"Zhejiang CNTN Electric Co.,Ltd\"},\"image\":{\"@id\":\"https:\\\/\\\/cntnmcb.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Interrupteur \u00e0 couteau \u00e0 3 p\u00f4les - Zhejiang CNTN Electric Co.,Ltd","description":"Notre interrupteur \u00e0 couteau \u00e0 3 p\u00f4les se caract\u00e9rise par une structure simple, un fonctionnement intuitif, une isolation fiable et une utilisation facile. Cliquez pour en savoir plus.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cntnmcb.com\/fr\/produit\/3-pole-knife-switch\/","og_locale":"fr_FR","og_type":"article","og_title":"3 Pole Knife Switch","og_description":"Our 3 Pole Knife Switch boast a simple structure, straightforward functionality, reliable isolation, and easy operation. Click to learn more.","og_url":"https:\/\/cntnmcb.com\/fr\/produit\/3-pole-knife-switch\/","og_site_name":"Zhejiang CNTN Electric Co.,Ltd","article_modified_time":"2026-03-16T04:19:48+00:00","og_image":[{"width":640,"height":640,"url":"https:\/\/cntnmcb.com\/wp-content\/uploads\/2025\/09\/\u5200\u5f00\u5173.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cntnmcb.com\/product\/3-pole-knife-switch\/","url":"https:\/\/cntnmcb.com\/product\/3-pole-knife-switch\/","name":"Interrupteur \u00e0 couteau \u00e0 3 p\u00f4les - Zhejiang CNTN Electric Co.,Ltd","isPartOf":{"@id":"https:\/\/cntnmcb.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cntnmcb.com\/product\/3-pole-knife-switch\/#primaryimage"},"image":{"@id":"https:\/\/cntnmcb.com\/product\/3-pole-knife-switch\/#primaryimage"},"thumbnailUrl":"https:\/\/cntnmcb.com\/wp-content\/uploads\/2025\/09\/\u5200\u5f00\u5173.jpg","datePublished":"2025-09-17T02:23:33+00:00","dateModified":"2026-03-16T04:19:48+00:00","description":"Notre interrupteur \u00e0 couteau \u00e0 3 p\u00f4les se caract\u00e9rise par une structure simple, un fonctionnement intuitif, une isolation fiable et une utilisation facile. Cliquez pour en savoir plus.","breadcrumb":{"@id":"https:\/\/cntnmcb.com\/product\/3-pole-knife-switch\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cntnmcb.com\/product\/3-pole-knife-switch\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cntnmcb.com\/product\/3-pole-knife-switch\/#primaryimage","url":"https:\/\/cntnmcb.com\/wp-content\/uploads\/2025\/09\/\u5200\u5f00\u5173.jpg","contentUrl":"https:\/\/cntnmcb.com\/wp-content\/uploads\/2025\/09\/\u5200\u5f00\u5173.jpg","width":640,"height":640,"caption":"3 pole knife switch"},{"@type":"BreadcrumbList","@id":"https:\/\/cntnmcb.com\/product\/3-pole-knife-switch\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cntnmcb.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/cntnmcb.com\/products\/"},{"@type":"ListItem","position":3,"name":"3 Pole Knife Switch"}]},{"@type":"WebSite","@id":"https:\/\/cntnmcb.com\/#website","url":"https:\/\/cntnmcb.com\/","name":"Zhejiang CNTN Electric Co. Ltd","description":"Nous sommes un fabricant chinois de MCB, MCCB, ACB, compteur de panneau, compteur d'\u00e9nergie.","publisher":{"@id":"https:\/\/cntnmcb.com\/#organization"},"alternateName":"Zhejiang CNTN Electric Co.,Ltd","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cntnmcb.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/cntnmcb.com\/#organization","name":"Zhejiang CNTN Electric Co. Ltd","alternateName":"Zhejiang CNTN Electric Co.,Ltd","url":"https:\/\/cntnmcb.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cntnmcb.com\/#\/schema\/logo\/image\/","url":"https:\/\/cntnmcb.com\/wp-content\/uploads\/2025\/05\/CNTN-LOGO.webp","contentUrl":"https:\/\/cntnmcb.com\/wp-content\/uploads\/2025\/05\/CNTN-LOGO.webp","width":768,"height":236,"caption":"Zhejiang CNTN Electric Co.,Ltd"},"image":{"@id":"https:\/\/cntnmcb.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/cntnmcb.com\/fr\/wp-json\/wp\/v2\/product\/7784","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cntnmcb.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cntnmcb.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cntnmcb.com\/fr\/wp-json\/wp\/v2\/media\/7785"}],"wp:attachment":[{"href":"https:\/\/cntnmcb.com\/fr\/wp-json\/wp\/v2\/media?parent=7784"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cntnmcb.com\/fr\/wp-json\/wp\/v2\/product_brand?post=7784"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cntnmcb.com\/fr\/wp-json\/wp\/v2\/product_cat?post=7784"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cntnmcb.com\/fr\/wp-json\/wp\/v2\/product_tag?post=7784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}