{"id":2560,"date":"2026-03-24T05:32:03","date_gmt":"2026-03-24T05:32:03","guid":{"rendered":"https:\/\/niunielec.com\/?post_type=product&#038;p=2560"},"modified":"2026-04-07T07:13:04","modified_gmt":"2026-04-07T07:13:04","slug":"630a-12-finger-tulip-contact-for-vacuum-circuit-breaker","status":"publish","type":"product","link":"https:\/\/niunielec.com\/es\/product\/630a-12-finger-tulip-contact-for-vacuum-circuit-breaker\/","title":{"rendered":"630A 12-Finger Tulip Contact for Vacuum Circuit Breaker"},"content":{"rendered":"<h2 id=\"h2-1\"><strong><span style=\"font-size: 75%;\">630A 12-Finger Tulip Contact for Vacuum Circuit Breaker<\/span><\/strong><\/h2>\n<h4><strong>Product Details<\/strong><\/h4>\n<div>\n<div>Model No.: NU-5-630A, 12 sheets<\/div>\n<p>Our 630A 12-finger tulip contact is a critical conductive component for medium-voltage power systems, widely used in 10kV\/12kV indoor vacuum circuit breakers and switchgear. As a professional China manufacturer, we deliver reliable solutions for global power distribution and industrial electrical projects.<\/p>\n<\/div>\n<ul>\n<li><strong>Structural Design:<\/strong> Features 12 symmetrically arranged conductive fingers and multi-layer stainless steel springs, ensuring uniform contact pressure, stable current-carrying capacity, and low contact resistance &amp; temperature rise.<\/li>\n<li><strong>Material Performance:<\/strong> Conductive fingers are made of high-conductivity copper alloy with silver plating, offering excellent oxidation resistance and corrosion resistance. Stainless steel springs maintain long-term elasticity for reliable contact during extended operation.<\/li>\n<li><strong>Application Scenarios:<\/strong> Perfectly compatible with 630A rated current vacuum circuit breakers and switchgear, suitable for power transmission, industrial power distribution, and power station applications. We support customization to match major global circuit breaker brands.<\/li>\n<li><strong>Quality &amp; Supply:<\/strong> Manufactured in China with strict electrical performance and mechanical life tests. We provide efficient bulk supply and delivery services to Southeast Asia, the Middle East, Europe, and other regions, meeting international standards.<\/li>\n<\/ul>\n<h3><strong><span style=\"font-size: 75%;\">630A 12-Finger Tulip Contact for Vacuum Circuit Breaker<\/span><\/strong><\/h3>\n<h4><strong>Dibujo<\/strong><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2566\" src=\"https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/630a-12-finger-tulip-contact-for-vacuum-circuit-breakers-china-manufacturer-drawing.webp\" alt=\"630a 12 finger tulip contact for vacuum circuit breakers | china manufacturer\" width=\"759\" height=\"556\" srcset=\"https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/630a-12-finger-tulip-contact-for-vacuum-circuit-breakers-china-manufacturer-drawing.webp 759w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/630a-12-finger-tulip-contact-for-vacuum-circuit-breakers-china-manufacturer-drawing-440x322.webp 440w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/630a-12-finger-tulip-contact-for-vacuum-circuit-breakers-china-manufacturer-drawing-16x12.webp 16w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/630a-12-finger-tulip-contact-for-vacuum-circuit-breakers-china-manufacturer-drawing-600x440.webp 600w\" sizes=\"auto, (max-width: 759px) 100vw, 759px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>630A 12-finger tulip contact, spring-loaded for vacuum circuit breakers and switchgear. China manufacturer supplies high-quality HV electrical components with reliable conductivity, ideal for global power distribution projects and export markets.<\/p>","protected":false},"featured_media":2565,"comment_status":"open","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"630A 12-Finger Tulip Contact for Vacuum Circuit Breaker","_seopress_titles_desc":"630A 12-finger tulip contact for vacuum circuit breaker. High-conductivity silver-plated copper alloy, stable current flow, reliable contact. China manufacturer supplies bulk & custom solutions for global power distribution.","_seopress_robots_index":""},"product_brand":[],"product_cat":[24,35],"product_tag":[120,119,123],"class_list":{"0":"post-2560","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vacuum-circuit-breaker-accessories","7":"product_cat-tulip-contact","8":"product_tag-12-finger-tulip-contact","9":"product_tag-630a-tulip-contact","10":"product_tag-vacuum-circuit-breaker-contact","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product\/2560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/comments?post=2560"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/media\/2565"}],"wp:attachment":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/media?parent=2560"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_brand?post=2560"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_cat?post=2560"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_tag?post=2560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}