{"id":2193,"date":"2026-07-28T05:05:21","date_gmt":"2026-07-28T05:05:21","guid":{"rendered":"http:\/\/147.182.176.68\/?post_type=product&p=2193"},"modified":"2026-07-28T05:06:50","modified_gmt":"2026-07-28T05:06:50","slug":"zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker","status":"publish","type":"product","link":"https:\/\/puwoelec.com\/zh\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/","title":{"rendered":"ZN63A(VS1)-24 Indoorac high voltage vacuum circuit breaker"},"content":{"rendered":"

Product Overview
\nThe ZN63(VS1)-24 series indoor high-voltage vacuum circuit-breakers are three-phase, 50 Hz, 24 kV
\nindoor switchgear designed for control and protection in industrial and mining enterprises, power
\nstations, substations and electrical installations, and are suitable for applications requiring frequent
\noperation. Featuring an integrated operating mechanism and circuit breaker body, the design allows for
\nuse as a fixed installation unit or, when fitted with a dedicated draw-out mechanism, as a draw-out unit.
\nThe main circuit section utilises integral encapsulated busbars to achieve a compact, highly reliable and
\nmaintenance-free circuit breaker. It can be fitted with centre-mounted draw-out switchgear such as the
\nKYN28A-12 (GZS), whilst the fixed version is compatible with the XGN series of fixed switchgear.<\/p>\n

Main technical parameters<\/p>\n

\"\"<\/p>\n

Shape and installation dimensions<\/p>\n

\"\"<\/p>\n

Type Meaning<\/p>\n

\"\"<\/p>","protected":false},"excerpt":{"rendered":"

Product Overview The ZN63(VS1)-24 series indoor high-voltage vacuum circuit-breakers are three-phase, 50 Hz, 24 kV indoor switchgear designed for control and protection in industrial and mining enterprises, power stations, substations and electrical installations, and are suitable for applications requiring frequent operation. Featuring an integrated operating mechanism and circuit breaker body, the design allows for use […]<\/p>\n","protected":false},"featured_media":2198,"comment_status":"open","ping_status":"closed","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":"var(--ast-global-color-4)","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":[26,21],"product_tag":[],"class_list":["post-2193","product","type-product","status-publish","has-post-thumbnail","product_cat-indoor-vacuum-circuit-breaker","product_cat-vacuum-circuit-breakers","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nZN63A(VS1)-24 Indoorac high voltage vacuum circuit breaker - Puwo Electric Power Equipment<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ZN63A(VS1)-24 Indoorac high voltage vacuum circuit breaker - Puwo Electric Power Equipment\" \/>\n<meta property=\"og:description\" content=\"Product Overview The ZN63(VS1)-24 series indoor high-voltage vacuum circuit-breakers are three-phase, 50 Hz, 24 kV indoor switchgear designed for control and protection in industrial and mining enterprises, power stations, substations and electrical installations, and are suitable for applications requiring frequent operation. Featuring an integrated operating mechanism and circuit breaker body, the design allows for use […]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/\" \/>\n<meta property=\"og:site_name\" content=\"Puwo Electric Power Equipment\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-28T05:06:50+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/147.182.176.68\/wp-content\/uploads\/2026\/07\/ZN63A-A_33-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1902\" \/>\n\t<meta property=\"og:image:height\" content=\"1873\" \/>\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=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/147.182.176.68\\\/product\\\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\\\/\",\"url\":\"http:\\\/\\\/147.182.176.68\\\/product\\\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\\\/\",\"name\":\"ZN63A(VS1)-24 Indoorac high voltage vacuum circuit breaker - Puwo Electric Power Equipment\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/147.182.176.68\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/147.182.176.68\\\/product\\\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/147.182.176.68\\\/product\\\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/puwoelec.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/ZN63A-A_33-1.jpg\",\"datePublished\":\"2026-07-28T05:05:21+00:00\",\"dateModified\":\"2026-07-28T05:06:50+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/147.182.176.68\\\/product\\\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/147.182.176.68\\\/product\\\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"http:\\\/\\\/147.182.176.68\\\/product\\\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\\\/#primaryimage\",\"url\":\"https:\\\/\\\/puwoelec.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/ZN63A-A_33-1.jpg\",\"contentUrl\":\"https:\\\/\\\/puwoelec.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/ZN63A-A_33-1.jpg\",\"width\":1902,\"height\":1873},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/147.182.176.68\\\/product\\\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/147.182.176.68\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"http:\\\/\\\/147.182.176.68\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ZN63A(VS1)-24 Indoorac high voltage vacuum circuit breaker\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\\\/\\\/147.182.176.68\\\/#website\",\"url\":\"http:\\\/\\\/147.182.176.68\\\/\",\"name\":\"Puwo Electric Power Equipment\",\"description\":\"\",\"publisher\":{\"@id\":\"http:\\\/\\\/147.182.176.68\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\\\/\\\/147.182.176.68\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"http:\\\/\\\/147.182.176.68\\\/#organization\",\"name\":\"Puwo Electric Power Equipment\",\"url\":\"http:\\\/\\\/147.182.176.68\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"http:\\\/\\\/147.182.176.68\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/puwoelec.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/cropped-bbn219_33-1.png\",\"contentUrl\":\"https:\\\/\\\/puwoelec.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/cropped-bbn219_33-1.png\",\"width\":914,\"height\":365,\"caption\":\"Puwo Electric Power Equipment\"},\"image\":{\"@id\":\"http:\\\/\\\/147.182.176.68\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ZN63A(VS1)-24 Indoorac high voltage vacuum circuit breaker - Puwo Electric Power Equipment","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":"http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/","og_locale":"zh_CN","og_type":"article","og_title":"ZN63A(VS1)-24 Indoorac high voltage vacuum circuit breaker - Puwo Electric Power Equipment","og_description":"Product Overview The ZN63(VS1)-24 series indoor high-voltage vacuum circuit-breakers are three-phase, 50 Hz, 24 kV indoor switchgear designed for control and protection in industrial and mining enterprises, power stations, substations and electrical installations, and are suitable for applications requiring frequent operation. Featuring an integrated operating mechanism and circuit breaker body, the design allows for use […]","og_url":"http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/","og_site_name":"Puwo Electric Power Equipment","article_modified_time":"2026-07-28T05:06:50+00:00","og_image":[{"width":1902,"height":1873,"url":"http:\/\/147.182.176.68\/wp-content\/uploads\/2026\/07\/ZN63A-A_33-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/","url":"http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/","name":"ZN63A(VS1)-24 Indoorac high voltage vacuum circuit breaker - Puwo Electric Power Equipment","isPartOf":{"@id":"http:\/\/147.182.176.68\/#website"},"primaryImageOfPage":{"@id":"http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/#primaryimage"},"image":{"@id":"http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/#primaryimage"},"thumbnailUrl":"https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/ZN63A-A_33-1.jpg","datePublished":"2026-07-28T05:05:21+00:00","dateModified":"2026-07-28T05:06:50+00:00","breadcrumb":{"@id":"http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/#primaryimage","url":"https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/ZN63A-A_33-1.jpg","contentUrl":"https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/ZN63A-A_33-1.jpg","width":1902,"height":1873},{"@type":"BreadcrumbList","@id":"http:\/\/147.182.176.68\/product\/zn63avs1-24-indoorac-high-voltage-vacuum-circuit-breaker\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"http:\/\/147.182.176.68\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"http:\/\/147.182.176.68\/shop\/"},{"@type":"ListItem","position":3,"name":"ZN63A(VS1)-24 Indoorac high voltage vacuum circuit breaker"}]},{"@type":"WebSite","@id":"http:\/\/147.182.176.68\/#website","url":"http:\/\/147.182.176.68\/","name":"Puwo Electric Power Equipment","description":"","publisher":{"@id":"http:\/\/147.182.176.68\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/147.182.176.68\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"http:\/\/147.182.176.68\/#organization","name":"Puwo Electric Power Equipment","url":"http:\/\/147.182.176.68\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"http:\/\/147.182.176.68\/#\/schema\/logo\/image\/","url":"https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/cropped-bbn219_33-1.png","contentUrl":"https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/cropped-bbn219_33-1.png","width":914,"height":365,"caption":"Puwo Electric Power Equipment"},"image":{"@id":"http:\/\/147.182.176.68\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/puwoelec.com\/zh\/wp-json\/wp\/v2\/product\/2193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/puwoelec.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/puwoelec.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/puwoelec.com\/zh\/wp-json\/wp\/v2\/comments?post=2193"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/puwoelec.com\/zh\/wp-json\/wp\/v2\/media\/2198"}],"wp:attachment":[{"href":"https:\/\/puwoelec.com\/zh\/wp-json\/wp\/v2\/media?parent=2193"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/puwoelec.com\/zh\/wp-json\/wp\/v2\/product_brand?post=2193"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/puwoelec.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2193"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/puwoelec.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}