{"id":2649,"date":"2026-03-25T03:36:13","date_gmt":"2026-03-25T03:36:13","guid":{"rendered":"https:\/\/niunielec.com\/?post_type=product&#038;p=2649"},"modified":"2026-03-31T08:19:53","modified_gmt":"2026-03-31T08:19:53","slug":"4000a-silver-plated-red-copper-static-switchgear-contact","status":"publish","type":"product","link":"https:\/\/niunielec.com\/fr\/product\/4000a-silver-plated-red-copper-static-switchgear-contact\/","title":{"rendered":"Contact statique 4000A en cuivre rouge argent\u00e9 pour appareillage de commutation"},"content":{"rendered":"<h2 id=\"h2-1\"><span style=\"font-size: 75%;\"><strong>Contact statique 4000A en cuivre rouge argent\u00e9 pour appareillage de commutation<\/strong><\/span><\/h2>\n<h4><span style=\"font-size: 100%;\"><strong>Description du produit<\/strong><\/span><\/h4>\n<div>Notre contact de commutation statique en cuivre rouge plaqu\u00e9 argent de 4 000 A est un composant \u00e9lectrique haute performance con\u00e7u pour les syst\u00e8mes de commutation et de disjoncteurs \u00e0 tr\u00e8s haute capacit\u00e9. Fabriqu\u00e9 \u00e0 partir de cuivre rouge \u00e0 haute conductivit\u00e9, il offre une capacit\u00e9 de conduction de courant et une stabilit\u00e9 thermique exceptionnelles dans des conditions de charge extr\u00eames pouvant atteindre 4 000 A.<\/div>\n<div><\/div>\n<div>La surface plaqu\u00e9e argent de haute pr\u00e9cision r\u00e9duit au minimum la r\u00e9sistance de contact, emp\u00eache l'oxydation et am\u00e9liore le rendement \u00e9lectrique, tandis que sa conception cylindrique robuste, dot\u00e9e de trous de fixation, garantit une installation s\u00fbre et un raccordement fiable avec les contacts mobiles. Conforme aux normes industrielles internationales, ce contact pour appareillage statique est une solution fiable fabriqu\u00e9e en Chine, destin\u00e9e aux projets de transport et de distribution d'\u00e9lectricit\u00e9 \u00e0 grande \u00e9chelle dans le monde entier.<\/div>\n<div><\/div>\n<div><strong>Caract\u00e9ristiques principales<\/strong><\/div>\n<ul>\n<li>Courant nominal : 4 000 A<\/li>\n<li>Mat\u00e9riau : cuivre rouge de haute puret\u00e9 pour une conductivit\u00e9 maximale<\/li>\n<li>Surface : placage argent\u00e9 haut de gamme garantissant une faible r\u00e9sistance et une bonne r\u00e9sistance \u00e0 la corrosion<\/li>\n<li>Conception : forme cylindrique avec trous de fixation pour une installation stable<\/li>\n<li>Utilisation : Id\u00e9al pour les appareillages de commutation haute tension \u00e0 grande capacit\u00e9 et les disjoncteurs<\/li>\n<li>Fabriqu\u00e9 en Chine selon des normes rigoureuses de contr\u00f4le qualit\u00e9 et de conformit\u00e9 aux normes industrielles<\/li>\n<\/ul>\n<h3><span style=\"font-size: 75%;\"><strong>Contact statique 4000A en cuivre rouge argent\u00e9 pour appareillage de commutation<\/strong><\/span><\/h3>\n<h4><strong>Dessin<\/strong><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2653\" src=\"https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/4000a-silver-plated-red-copper-static-switchgear-contact-drawing-768x438.webp\" alt=\"4000a contact statique en cuivre rouge argent\u00e9 pour appareillage de commutation\" width=\"768\" height=\"438\" srcset=\"https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/4000a-silver-plated-red-copper-static-switchgear-contact-drawing-768x438.webp 768w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/4000a-silver-plated-red-copper-static-switchgear-contact-drawing-440x251.webp 440w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/4000a-silver-plated-red-copper-static-switchgear-contact-drawing-18x10.webp 18w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/4000a-silver-plated-red-copper-static-switchgear-contact-drawing-600x342.webp 600w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/4000a-silver-plated-red-copper-static-switchgear-contact-drawing.webp 805w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Haute performance <strong>Contact de commutateur statique en cuivre rouge plaqu\u00e9 argent, 4 000 A<\/strong> \u2013 un composant \u00e9lectrique chinois robuste, con\u00e7u pour assurer une transmission de puissance fiable dans des conditions d'utilisation intensives.<\/p>","protected":false},"featured_media":2652,"comment_status":"open","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"4000A Silver-Plated Red Copper Static Switchgear Contact","_seopress_titles_desc":"Premium 4000A silver-plated red copper static switchgear contact. Low resistance, durable China electrical component for heavy-duty high-capacity power transmission systems.","_seopress_robots_index":""},"product_brand":[],"product_cat":[24,37],"product_tag":[167,141,170,169,168],"class_list":["post-2649","product","type-product","status-publish","has-post-thumbnail","product_cat-vacuum-circuit-breaker-accessories","product_cat-fixed-contact","product_tag-4000a-static-switchgear-contact","product_tag-china-electrical-components","product_tag-high-current-static-switchgear-contact","product_tag-red-copper-static-switchgear-contact","product_tag-silver-plated-static-switchgear-contact","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/product\/2649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/comments?post=2649"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/media\/2652"}],"wp:attachment":[{"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/media?parent=2649"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2649"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2649"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}