{"id":2742,"date":"2026-03-26T07:23:57","date_gmt":"2026-03-26T07:23:57","guid":{"rendered":"https:\/\/niunielec.com\/?post_type=product&#038;p=2742"},"modified":"2026-03-31T07:20:47","modified_gmt":"2026-03-31T07:20:47","slug":"dpc-4a-650-dpc-4a-800-draw-out-circuit-breaker-chassis-truck-for-handcart-type-vcb","status":"publish","type":"product","link":"https:\/\/niunielec.com\/es\/product\/dpc-4a-650-dpc-4a-800-draw-out-circuit-breaker-chassis-truck-for-handcart-type-vcb\/","title":{"rendered":"DPC-4A-650 DPC-4A-800 Draw-out circuit breaker Chassis Truck for Handcart Type VCB"},"content":{"rendered":"<h2 id=\"h2-1\"><span style=\"font-size: 75%;\"><strong>DPC-4A-650 DPC-4A-800 Draw-out circuit breaker Chassis Truck for Handcart Type VCB<\/strong><\/span><\/h2>\n<div>\n<p><strong>Product Details<\/strong><\/p>\n<p>Our DPC-4A-650 DPC-4A-800 draw-out chassis truck is a precision-engineered draw-out mechanism designed for the bottom of <a href=\"https:\/\/niunielec.com\/es\/product-category\/vacuum-circuit-breaker\/\"><strong>handcart-type vacuum circuit breakers<\/strong><\/a>, enabling safe and precise insertion\/extraction of breakers into switchgear cabinets. As a professional China circuit breaker chassis truck manufacturer, we deliver reliable, smooth-operating solutions for medium voltage switchgear systems.<\/p>\n<\/div>\n<ul>\n<li>\n<div>\n<p><strong>Core Function &amp; Design:<\/strong><\/p>\n<p>This heavy-duty chassis truck features a robust galvanized steel frame, guided roller system, and manual screw drive mechanism to ensure stable movement and accurate positioning of <strong>draw-out circuit breakers<\/strong>. It supports both DPC-4A-650 and DPC-4A-800 pitch configurations for flexible integration.<\/p>\n<\/div>\n<\/li>\n<li>\n<div>\n<p><strong>Compatibility &amp; Application:<\/strong><\/p>\n<p>Designed for <strong>medium voltage handcart vacuum circuit breakers<\/strong> (10kV\/12kV\/24kV), ideal for indoor switchgear substations, industrial power systems, and power distribution facilities. It seamlessly matches standard breaker dimensions and installation requirements.<\/p>\n<\/div>\n<\/li>\n<li>\n<div>\n<p><strong>Performance &amp; Durability:<\/strong><\/p>\n<p>Manufactured from high-strength galvanized steel with precision machining, it offers excellent corrosion resistance and mechanical stability. Rigorous cycle testing ensures smooth operation over thousands of insertion\/extraction cycles, with built-in safety interlocks to prevent misoperation.<\/p>\n<\/div>\n<\/li>\n<li>\n<div>\n<p><strong>Quality &amp; Supply:<\/strong><\/p>\n<p>Produced in China in compliance with international IEC and GB standards. We provide efficient bulk supply and technical support to Asia, Europe, the Middle East, and other global regions, with customizable options to meet specific project needs.<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<hr \/>\n<h3><span style=\"font-size: 75%;\"><strong>DPC-4A-650 DPC-4A-800 Draw-out circuit breaker Chassis Truck for Handcart Type VCB<\/strong><\/span><\/h3>\n<div><strong>Ordering Information<\/strong><\/div>\n<ul>\n<li>Indicate the specification of chassis truck, model No. of lock plate<\/li>\n<li>Indicate the specification for auxiliary switch (for example: 5 NO, 3 NO &amp; 2 NO, etc);<\/li>\n<li>Indicate with door interlock or not<\/li>\n<li>Indicate the earthing method: earthing bar on bottom(normal type) or earthing contact;<\/li>\n<li>Please contact us if have any special request.<\/li>\n<\/ul>\n<div><strong>Note:<\/strong> The specification of auxiliary switch is not the auxiliary state when chassis truck in testing position.<\/div>\n<div><\/div>\n<div><strong>Dibujo<\/strong><\/div>\n<div><\/div>\n<div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2750\" src=\"https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/dpc-4a-650-dpc-4a-800-draw-out-chassis-truck-for-handcart-type-vacuum-circuit-breakers-drawing-768x647.webp\" alt=\"dpc 4a 650 dpc 4a 800 draw out chassis truck for handcart type vacuum circuit breakers\" width=\"634\" height=\"534\" srcset=\"https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/dpc-4a-650-dpc-4a-800-draw-out-chassis-truck-for-handcart-type-vacuum-circuit-breakers-drawing-768x647.webp 768w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/dpc-4a-650-dpc-4a-800-draw-out-chassis-truck-for-handcart-type-vacuum-circuit-breakers-drawing-1024x863.webp 1024w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/dpc-4a-650-dpc-4a-800-draw-out-chassis-truck-for-handcart-type-vacuum-circuit-breakers-drawing-440x371.webp 440w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/dpc-4a-650-dpc-4a-800-draw-out-chassis-truck-for-handcart-type-vacuum-circuit-breakers-drawing-14x12.webp 14w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/dpc-4a-650-dpc-4a-800-draw-out-chassis-truck-for-handcart-type-vacuum-circuit-breakers-drawing-600x506.webp 600w, https:\/\/niunielec.com\/wp-content\/uploads\/2026\/03\/dpc-4a-650-dpc-4a-800-draw-out-chassis-truck-for-handcart-type-vacuum-circuit-breakers-drawing.webp 1087w\" sizes=\"auto, (max-width: 634px) 100vw, 634px\" \/><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>DPC-4A-650 DPC-4A-800 draw-out circuit breaker chassis truck for handcart type vacuum circuit breakers. As a trusted China circuit breaker chassis truck manufacturer, we offer stable, durable solutions for reliable medium voltage switchgear operation worldwide.<\/p>","protected":false},"featured_media":2751,"comment_status":"open","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"DPC-4A-650 DPC-4A-800 Draw-out circuit breaker Chassis Truck for Handcart Type VCB","_seopress_titles_desc":"DPC-4A-650 DPC-4A-800 circuit breaker chassis truck for handcart type vacuum circuit breakers. Smooth insertion\/extraction for switchgear. China circuit breaker chassis truck manufacturer supplies reliable solutions for global power distribution.","_seopress_robots_index":""},"product_brand":[],"product_cat":[24,41],"product_tag":[185,96],"class_list":{"0":"post-2742","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vacuum-circuit-breaker-accessories","7":"product_cat-chassis-truck","8":"product_tag-circuit-breaker-chassis-truck","9":"product_tag-vacuum-circuit-breaker","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product\/2742","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=2742"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/media\/2751"}],"wp:attachment":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/media?parent=2742"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_brand?post=2742"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_cat?post=2742"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_tag?post=2742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}