{"id":936,"date":"2021-04-29T08:03:52","date_gmt":"2021-04-29T08:03:52","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?post_type=product&#038;p=936"},"modified":"2026-05-20T13:39:53","modified_gmt":"2026-05-20T05:39:53","slug":"gn19-12-12kv-indoor-high-voltage-disconnect-switch","status":"publish","type":"product","link":"https:\/\/www.wolunelectric.com\/es\/product\/gn19-12-12kv-indoor-high-voltage-disconnect-switch\/","title":{"rendered":"GN19-12 Interruptor de desconexi\u00f3n de alta tensi\u00f3n para interiores de 12 kV"},"content":{"rendered":"<p data-start=\"417\" data-end=\"698\">GN19-12 series disconnect switches are suitable for <strong data-start=\"469\" data-end=\"504\">AC 50\/60Hz indoor power systems<\/strong> with rated voltage up to 12kV.<\/p>\n<p data-start=\"417\" data-end=\"698\">The switch is equipped with a <strong data-start=\"566\" data-end=\"602\">CS6-1 manual operating mechanism<\/strong> and is widely installed in switchgear panels, substations, and industrial distribution systems.<\/p>\n<p data-start=\"700\" data-end=\"727\">The product is designed to:<\/p>\n<ul data-start=\"728\" data-end=\"898\">\n<li data-section-id=\"uj91nw\" data-start=\"728\" data-end=\"764\">provide safe electrical isolation,<\/li>\n<li data-section-id=\"kyvm06\" data-start=\"765\" data-end=\"815\">ensure visible disconnection during maintenance,<\/li>\n<li data-section-id=\"18m5jkq\" data-start=\"816\" data-end=\"845\">improve operational safety,<\/li>\n<li data-section-id=\"1l9om4n\" data-start=\"846\" data-end=\"898\">support reliable medium-voltage switching systems.<\/li>\n<\/ul>\n<p data-start=\"900\" data-end=\"917\">Variants include:<\/p>\n<ul data-start=\"918\" data-end=\"1032\">\n<li data-section-id=\"1kwxc87\" data-start=\"918\" data-end=\"934\">standard type,<\/li>\n<li data-section-id=\"aw4msx\" data-start=\"935\" data-end=\"966\">wall-through type (GN19-12C),<\/li>\n<li data-section-id=\"zcon5h\" data-start=\"967\" data-end=\"989\">anti-pollution type,<\/li>\n<li data-section-id=\"1y0k8en\" data-start=\"990\" data-end=\"1011\">high-altitude type,<\/li>\n<li data-section-id=\"1e3mlma\" data-start=\"1012\" data-end=\"1032\">live display type.<\/li>\n<\/ul>\n<p data-start=\"1034\" data-end=\"1071\">\n<h2 data-section-id=\"7jig15\" data-start=\"1073\" data-end=\"1089\">Main Features<\/h2>\n<ul data-start=\"1091\" data-end=\"1383\">\n<li data-section-id=\"1snvig\" data-start=\"1091\" data-end=\"1112\">Rated voltage: 12kV<\/li>\n<li data-section-id=\"18xhi8t\" data-start=\"1113\" data-end=\"1139\">Indoor installation type<\/li>\n<li data-section-id=\"12by2xb\" data-start=\"1140\" data-end=\"1176\">Manual operating mechanism (CS6-1)<\/li>\n<li data-section-id=\"csbptr\" data-start=\"1177\" data-end=\"1207\">Compact and simple structure<\/li>\n<li data-section-id=\"srmyyd\" data-start=\"1208\" data-end=\"1236\">Large insulation clearance<\/li>\n<li data-section-id=\"e3gjjw\" data-start=\"1237\" data-end=\"1280\">Stable operation and long mechanical life<\/li>\n<li data-section-id=\"fptpj6\" data-start=\"1281\" data-end=\"1322\">Optional wall-through installation type<\/li>\n<li data-section-id=\"1bg1f86\" data-start=\"1323\" data-end=\"1357\">Reliable visible isolation point<\/li>\n<li data-section-id=\"npz7ge\" data-start=\"1358\" data-end=\"1383\">Maintenance-free design<\/li>\n<\/ul>\n<p data-start=\"1385\" data-end=\"1422\">\n<h2 data-section-id=\"1cgu054\" data-start=\"1424\" data-end=\"1451\">Especificaciones t\u00e9cnicas<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"height: 522px;\" width=\"865\" data-start=\"1453\" data-end=\"1876\">\n<thead data-start=\"1453\" data-end=\"1477\">\n<tr data-start=\"1453\" data-end=\"1477\">\n<th class=\"last:pe-10\" data-start=\"1453\" data-end=\"1460\" data-col-size=\"sm\">Art\u00edculo<\/th>\n<th class=\"last:pe-10\" data-start=\"1460\" data-end=\"1477\" data-col-size=\"sm\">Especificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1488\" data-end=\"1876\">\n<tr data-start=\"1488\" data-end=\"1512\">\n<td data-start=\"1488\" data-end=\"1504\" data-col-size=\"sm\">Tensi\u00f3n nominal<\/td>\n<td data-start=\"1504\" data-end=\"1512\" data-col-size=\"sm\">12kV<\/td>\n<\/tr>\n<tr data-start=\"1513\" data-end=\"1542\">\n<td data-start=\"1513\" data-end=\"1531\" data-col-size=\"sm\">Frecuencia nominal<\/td>\n<td data-start=\"1531\" data-end=\"1542\" data-col-size=\"sm\">50\/60Hz<\/td>\n<\/tr>\n<tr data-start=\"1543\" data-end=\"1590\">\n<td data-start=\"1543\" data-end=\"1559\" data-col-size=\"sm\">Corriente nominal<\/td>\n<td data-start=\"1559\" data-end=\"1590\" data-col-size=\"sm\">400A \/ 630A \/ 1000A \/ 1250A<\/td>\n<\/tr>\n<tr data-start=\"1591\" data-end=\"1655\">\n<td data-start=\"1591\" data-end=\"1622\" data-col-size=\"sm\">Short-Time Withstand Current<\/td>\n<td data-start=\"1622\" data-end=\"1655\" data-col-size=\"sm\">12.5kA \/ 20kA \/ 31.5kA \/ 40kA<\/td>\n<\/tr>\n<tr data-start=\"1656\" data-end=\"1713\">\n<td data-start=\"1656\" data-end=\"1681\" data-col-size=\"sm\">Peak Withstand Current<\/td>\n<td data-start=\"1681\" data-end=\"1713\" data-col-size=\"sm\">31.5kA \/ 50kA \/ 80kA \/ 100kA<\/td>\n<\/tr>\n<tr data-start=\"1714\" data-end=\"1758\">\n<td data-start=\"1714\" data-end=\"1750\" data-col-size=\"sm\">Power Frequency Withstand Voltage<\/td>\n<td data-start=\"1750\" data-end=\"1758\" data-col-size=\"sm\">42kV<\/td>\n<\/tr>\n<tr data-start=\"1759\" data-end=\"1812\">\n<td data-start=\"1759\" data-end=\"1797\" data-col-size=\"sm\">Lightning Impulse Withstand Voltage<\/td>\n<td data-start=\"1797\" data-end=\"1812\" data-col-size=\"sm\">75kV \/ 85kV<\/td>\n<\/tr>\n<tr data-start=\"1813\" data-end=\"1850\">\n<td data-start=\"1813\" data-end=\"1831\" data-col-size=\"sm\">Mechanical Life<\/td>\n<td data-start=\"1831\" data-end=\"1850\" data-col-size=\"sm\">2000 operations<\/td>\n<\/tr>\n<tr data-start=\"1851\" data-end=\"1876\">\n<td data-start=\"1851\" data-end=\"1866\" data-col-size=\"sm\">Installation<\/td>\n<td data-start=\"1866\" data-end=\"1876\" data-col-size=\"sm\">Indoor<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"1878\" data-end=\"1915\">\n<h2 data-section-id=\"7ofzv1\" data-start=\"1917\" data-end=\"1933\">Modelo Significado<\/h2>\n<p data-start=\"1935\" data-end=\"1950\">Typical models:<\/p>\n<ul data-start=\"1952\" data-end=\"2026\">\n<li data-section-id=\"1e75x49\" data-start=\"1952\" data-end=\"1970\">GN19-12\/400-12.5<\/li>\n<li data-section-id=\"6trwya\" data-start=\"1971\" data-end=\"1987\">GN19-12\/630-20<\/li>\n<li data-section-id=\"154pi1p\" data-start=\"1988\" data-end=\"2007\">GN19-12\/1000-31.5<\/li>\n<li data-section-id=\"11hdutg\" data-start=\"2008\" data-end=\"2026\">GN19-12C\/1250-40<\/li>\n<\/ul>\n<p data-start=\"2028\" data-end=\"2036\">Meaning:<\/p>\n<ul data-start=\"2037\" data-end=\"2276\">\n<li data-section-id=\"1qwvxr3\" data-start=\"2037\" data-end=\"2072\"><strong data-start=\"2039\" data-end=\"2045\">GN<\/strong> = Indoor disconnect switch<\/li>\n<li data-section-id=\"3hg7os\" data-start=\"2073\" data-end=\"2104\"><strong data-start=\"2075\" data-end=\"2081\">19<\/strong> = Design serial number<\/li>\n<li data-section-id=\"85c59q\" data-start=\"2105\" data-end=\"2134\"><strong data-start=\"2107\" data-end=\"2113\">12<\/strong> = Rated voltage (kV)<\/li>\n<li data-section-id=\"1iw2p5a\" data-start=\"2135\" data-end=\"2162\"><strong data-start=\"2137\" data-end=\"2142\">C<\/strong> = Wall-through type<\/li>\n<li data-section-id=\"6jc74j\" data-start=\"2163\" data-end=\"2212\"><strong data-start=\"2165\" data-end=\"2192\">400 \/ 630 \/ 1000 \/ 1250<\/strong> = Rated current (A)<\/li>\n<li data-section-id=\"1db8huj\" data-start=\"2213\" data-end=\"2276\"><strong data-start=\"2215\" data-end=\"2240\">12.5 \/ 20 \/ 31.5 \/ 40<\/strong> = Short-time withstand current (kA)<\/li>\n<\/ul>\n<p data-start=\"2278\" data-end=\"2315\">\n<h2 data-section-id=\"1cshqw4\" data-start=\"2317\" data-end=\"2338\">Condiciones de trabajo<\/h2>\n<ul data-start=\"2340\" data-end=\"2630\">\n<li data-section-id=\"7pnud4\" data-start=\"2340\" data-end=\"2377\">Ambient temperature: -25\u00b0C to +40\u00b0C<\/li>\n<li data-section-id=\"14442p6\" data-start=\"2378\" data-end=\"2396\">Altitude: \u22641000m<\/li>\n<li data-section-id=\"ktn6sm\" data-start=\"2397\" data-end=\"2465\">Relative humidity:\n<ul data-start=\"2420\" data-end=\"2465\">\n<li data-section-id=\"1ouc9j3\" data-start=\"2420\" data-end=\"2440\">Daily average \u226495%<\/li>\n<li data-section-id=\"1umxtza\" data-start=\"2443\" data-end=\"2465\">Monthly average \u226490%<\/li>\n<\/ul>\n<\/li>\n<li data-section-id=\"2ue1sk\" data-start=\"2466\" data-end=\"2499\">Intensidad del terremoto: \u22648 grados<\/li>\n<li data-section-id=\"tj1p9i\" data-start=\"2500\" data-end=\"2630\">Installation sites should be free from:\n<ul data-start=\"2544\" data-end=\"2630\">\n<li data-section-id=\"14m1nyz\" data-start=\"2544\" data-end=\"2566\">explosive materials,<\/li>\n<li data-section-id=\"vtdwct\" data-start=\"2569\" data-end=\"2587\">corrosive gases,<\/li>\n<li data-section-id=\"1m05mw4\" data-start=\"2590\" data-end=\"2609\">severe vibration,<\/li>\n<li data-section-id=\"1wlcs9a\" data-start=\"2612\" data-end=\"2630\">conductive dust.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p data-start=\"2632\" data-end=\"2669\">\n<h2 data-section-id=\"mu966k\" data-start=\"2671\" data-end=\"2686\">Aplicaciones<\/h2>\n<ul data-start=\"2688\" data-end=\"2852\">\n<li data-section-id=\"uzwj5g\" data-start=\"2688\" data-end=\"2715\">Medium voltage switchgear<\/li>\n<li data-section-id=\"rqu3sq\" data-start=\"2716\" data-end=\"2735\">Power substations<\/li>\n<li data-section-id=\"1tex7hf\" data-start=\"2736\" data-end=\"2769\">Industrial distribution systems<\/li>\n<li data-section-id=\"1omhz9z\" data-start=\"2770\" data-end=\"2793\">Transformer isolation<\/li>\n<li data-section-id=\"1poxyi7\" data-start=\"2794\" data-end=\"2817\">Ring main units (RMU)<\/li>\n<li data-section-id=\"19i5lgf\" data-start=\"2818\" data-end=\"2852\">Electrical maintenance isolation<\/li>\n<\/ul>\n<h2 data-section-id=\"dysc5y\" data-start=\"2854\" data-end=\"2875\">Product Advantages<\/h2>\n<h3 data-section-id=\"18navqy\" data-start=\"2877\" data-end=\"2899\">Reliable Isolation<\/h3>\n<p data-start=\"2900\" data-end=\"2968\">Provides a clear visible disconnection point for maintenance safety.<\/p>\n<h3 data-section-id=\"1gu1vxv\" data-start=\"2970\" data-end=\"2988\">Dise\u00f1o compacto<\/h3>\n<p data-start=\"2989\" data-end=\"3037\">Suitable for compact indoor switchgear cabinets.<\/p>\n<h3 data-section-id=\"1tix5v8\" data-start=\"3039\" data-end=\"3060\">F\u00e1cil instalaci\u00f3n<\/h3>\n<p data-start=\"3061\" data-end=\"3134\">Simple mechanical structure allows convenient installation and operation.<\/p>\n<h3 data-section-id=\"cvgblj\" data-start=\"3136\" data-end=\"3157\">Long Service Life<\/h3>\n<p data-start=\"3158\" data-end=\"3222\">Stable mechanical performance with high operational reliability.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Esquema del dibujo<\/strong><\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-3535\" src=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/04\/GN19-12-12kV-Indoor-High-Voltage-Disconnect-switch-1.jpg\" alt=\"gn19 12 12kv indoor high voltage disconnect switch\" width=\"800\" height=\"883\" \/><\/p>\n<h5><\/h5>\n<h5><\/h5>","protected":false},"excerpt":{"rendered":"<p>GN19-12 indoor high voltage disconnect switch is designed for 12kV AC power systems.<\/p>\n<p>It provides safe no-load isolation, reliable operation, and compact installation for indoor switchgear and substations.<\/p>","protected":false},"featured_media":939,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"GN19-12 Indoor High Voltage Disconnect Switch | 12kV AC Isolating Switch","_seopress_titles_desc":"GN19-12 indoor high voltage disconnect switch for 12kV medium-voltage systems. Reliable AC isolating switch with manual operation for switchgear and substations.","_seopress_robots_index":""},"product_brand":[],"product_cat":[46],"product_tag":[],"class_list":{"0":"post-936","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-high-voltage-disconnect-switch","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/product\/936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/media\/939"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/media?parent=936"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/product_brand?post=936"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/product_cat?post=936"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/product_tag?post=936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}