{"id":2493,"date":"2025-10-24T01:28:24","date_gmt":"2025-10-24T01:28:24","guid":{"rendered":"https:\/\/niunielec.com\/?post_type=product&#038;p=2493"},"modified":"2026-04-16T03:35:01","modified_gmt":"2026-04-16T03:35:01","slug":"indoor-side-mounted-12kv-vacuum-circuit-breaker-for-high-voltage","status":"publish","type":"product","link":"https:\/\/niunielec.com\/es\/product\/indoor-side-mounted-12kv-vacuum-circuit-breaker-for-high-voltage\/","title":{"rendered":"Interruptor autom\u00e1tico de vac\u00edo 12Kv de montaje lateral interior para alta tensi\u00f3n"},"content":{"rendered":"<h2 id=\"h2-1\"><strong><span style=\"font-size: 75%;\">12Kv 24Kv Interruptor autom\u00e1tico de vac\u00edo de montaje lateral en interior VCB de alto voltaje<\/span><\/strong><\/h2>\n<h2 id=\"h2-2\"><strong><a href=\"https:\/\/niunielec.com\/es\/news\/why-niuni-electric-is-your-trusted-medium-voltage-partner\/\">Interruptor autom\u00e1tico de vac\u00edo<\/a>\u00a0<\/strong><\/h2>\n<h4><strong>Descripci\u00f3n del producto<\/strong><\/h4>\n<p>El producto adopta un nuevo tipo de mecanismo de funcionamiento del disyuntor,<\/p>\n<ol>\n<li>The primary part of circuit breaker can use solid-sealed pole poles of international brands, and the vacuum interrupter and main conductive circuit parts can be solid-sealed into a whole<\/li>\n<li>Proteja la c\u00e1mara interruptiva de golpes, polvo y condensaci\u00f3n<\/li>\n<li>Gran adaptabilidad al entorno, lo que reduce en gran medida los costes de funcionamiento y mantenimiento<\/li>\n<li>El mecanismo de accionamiento est\u00e1 integrado en el cuerpo del disyuntor, lo que se ha verificado mediante ensayos de tipo.<\/li>\n<li>Con vida el\u00e9ctrica E2, vida mec\u00e1nica M12<\/li>\n<\/ol>\n<h5><span style=\"font-size: 120%;\"><strong>Environmental requirements<\/strong><\/span><\/h5>\n<ol>\n<li>Temperatura ambiente: temperatura m\u00e1xima + 4O\u2103, temperatura m\u00ednima -15\u2103<\/li>\n<li>Humedad ambiental: humedad relativa media diaria \u226495%, humedad relativa media mensual: \u226490%, presi\u00f3n de vapor media diaria \u226422\u00d710-3MPa, presi\u00f3n de vapor media mensual \u22641,8\u00d710-3MPa.<\/li>\n<li>Altitud: no m\u00e1s de 1000 m;<\/li>\n<li>La intensidad del terremoto no supera los 8 grados;<\/li>\n<li>El aire circundante no est\u00e1 contaminado de forma significativa por polvo, humo, gas corrosivo y\/o inflamable, vapor o niebla salina.<\/li>\n<\/ol>\n<p>Nota: Si supera los requisitos de las condiciones ambientales de uso normal anteriores, es necesario negociar con el fabricante.<\/p>\n<h5><strong><span style=\"font-size: 120%;\">Products based on standards<\/span><\/strong><\/h5>\n<p>Cumple con GB1984-2003 \"Interruptor autom\u00e1tico de CA de alta tensi\u00f3n\", JB3855-1996 \"Interruptor autom\u00e1tico de vac\u00edo de CA de alta tensi\u00f3n de 3,6-40,5KV) para interiores\" DL\/T403-2000 \"Condiciones t\u00e9cnicas de pedido de interruptores autom\u00e1ticos de vac\u00edo de alta tensi\u00f3n de 12-40,5KV\" y los requisitos relacionados con IEC62271-100 :2001.<\/p>\n<h3><span style=\"font-size: 75%;\"><strong>Interruptor autom\u00e1tico de vac\u00edo 12Kv de montaje lateral interior para alta tensi\u00f3n<\/strong><\/span><\/h3>\n<h4><span style=\"font-size: 100%;\"><strong>Par\u00e1metros t\u00e9cnicos<\/strong><\/span><\/h4>\n<table>\n<tbody>\n<tr>\n<td width=\"46\"><\/td>\n<td colspan=\"2\" width=\"494\">Par\u00e1metro<\/td>\n<td width=\"53\">Unidad<\/td>\n<td width=\"257\">Datos<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">1<\/td>\n<td colspan=\"2\" width=\"494\">Tensi\u00f3n nominal<\/td>\n<td width=\"53\">KV<\/td>\n<td width=\"257\">12<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">2<\/td>\n<td colspan=\"2\" width=\"494\">Corriente nominal<\/td>\n<td width=\"53\">A<\/td>\n<td width=\"257\">630-1250 1250 1250<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">3<\/td>\n<td colspan=\"2\" width=\"494\">Corriente asignada de corte en cortocircuito<\/td>\n<td width=\"53\">KA<\/td>\n<td width=\"257\">20 25 31.5<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">4<\/td>\n<td colspan=\"2\" width=\"494\">Corriente nominal de cierre en cortocircuito<\/td>\n<td width=\"53\">KA<\/td>\n<td width=\"257\">50 63 810<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">5<\/td>\n<td colspan=\"2\" width=\"494\">Corriente nominal de pico soportada<\/td>\n<td width=\"53\">KA<\/td>\n<td width=\"257\">50 63 80<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">6<\/td>\n<td colspan=\"2\" width=\"494\">4s corriente nominal de resistencia al cortocircuito<\/td>\n<td width=\"53\">KA<\/td>\n<td width=\"257\">20 25 31.5<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">7<\/td>\n<td width=\"107\">Nivel de aislamiento nominal<\/td>\n<td width=\"387\">Tensi\u00f3n de funcionamiento soportada (antes y despu\u00e9s de la apertura nominal)<\/td>\n<td width=\"53\">KV<\/td>\n<td width=\"257\">42 (pausa 48)<\/td>\n<\/tr>\n<tr>\n<td width=\"46\"><\/td>\n<td width=\"107\"><\/td>\n<td width=\"387\">Presi\u00f3n soportada a impulsos (antes y despu\u00e9s de la rotura nominal)<\/td>\n<td width=\"53\">KV<\/td>\n<td width=\"257\">75 (pausa 85)<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">8<\/td>\n<td colspan=\"2\" width=\"494\">Secuencia nominal de funcionamiento<\/td>\n<td width=\"53\"><\/td>\n<td width=\"257\">Minuto-0,3s-sinc Minuto-180s-sinc Minuto<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">9<\/td>\n<td colspan=\"2\" width=\"494\">Vida mec\u00e1nica<\/td>\n<td width=\"53\">TIEMPO<\/td>\n<td width=\"257\">1000<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">10<\/td>\n<td colspan=\"2\" width=\"494\">Intensidad asignada de corte en cortocircuito Tiempos de corte<\/td>\n<td width=\"53\">TIEMPO<\/td>\n<td width=\"257\">50<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">11<\/td>\n<td colspan=\"2\" width=\"494\">Tensi\u00f3n nominal de corte del mecanismo de funcionamiento (CC)<\/td>\n<td width=\"53\">V<\/td>\n<td width=\"257\">110,\u00a0220<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">12<\/td>\n<td colspan=\"2\" width=\"494\">Tensi\u00f3n nominal de corte del mecanismo de funcionamiento (CC)<\/td>\n<td width=\"53\">V<\/td>\n<td width=\"257\">110,\u00a0220<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">13<\/td>\n<td colspan=\"2\" width=\"494\">distancia de apertura de los contactos<\/td>\n<td width=\"53\">mm<\/td>\n<td width=\"257\">11\u00b11<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">14<\/td>\n<td colspan=\"2\" width=\"494\">Sobrecarrera (longitud de compresi\u00f3n del muelle de contacto)<\/td>\n<td width=\"53\">mm<\/td>\n<td width=\"257\">3.5\u00b10.5<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">15<\/td>\n<td colspan=\"2\" width=\"494\">Conmutaci\u00f3n trif\u00e1sica y tiempo de rebote de cierre<\/td>\n<td width=\"53\">ms<\/td>\n<td width=\"257\">\u22642<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">16<\/td>\n<td colspan=\"2\" width=\"494\">Tiempo de rebote del cierre del contacto<\/td>\n<td width=\"53\">ms<\/td>\n<td width=\"257\">\u22642<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">17<\/td>\n<td colspan=\"2\" width=\"494\">Velocidad media de apertura de la puerta<\/td>\n<td width=\"53\">m\/s<\/td>\n<td width=\"257\">1.1\u00b10.2<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">18<\/td>\n<td colspan=\"2\" width=\"494\">Velocidad media de cierre<\/td>\n<td width=\"53\">m\/s<\/td>\n<td width=\"257\">0.6\u00b10.2<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">19<\/td>\n<td width=\"107\">Tiempo de conmutaci\u00f3n<\/td>\n<td width=\"387\">A la tensi\u00f3n m\u00e1xima de funcionamiento<\/td>\n<td width=\"53\">s<\/td>\n<td width=\"257\">\u22640.05<\/td>\n<\/tr>\n<tr>\n<td width=\"46\"><\/td>\n<td width=\"107\"><\/td>\n<td width=\"387\">A la tensi\u00f3n m\u00ednima de funcionamiento<\/td>\n<td width=\"53\">s<\/td>\n<td width=\"257\">\u22640.8<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">20<\/td>\n<td colspan=\"2\" width=\"494\">Hora de cierre<\/td>\n<td width=\"53\">s<\/td>\n<td width=\"257\">0.1<\/td>\n<\/tr>\n<tr>\n<td width=\"46\">21<\/td>\n<td colspan=\"2\" width=\"494\">Espesor acumulado admisible de desgaste en<br \/>\ncontactos m\u00f3viles y est\u00e1ticos<\/td>\n<td width=\"53\">mm<\/td>\n<td width=\"257\">3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><span style=\"font-size: 100%;\"><strong>Dibujo<\/strong><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2494\" src=\"https:\/\/niunielec.com\/wp-content\/uploads\/2025\/10\/12kv-24kv-indoor-side-mounted-vacuum-circuit-breaker-high-voltage-vcb-drawing-343x768.webp\" alt=\"12kv 24kv disyuntor de vac\u00edo de montaje lateral para interiores vcb de alta tensi\u00f3n\" width=\"343\" height=\"768\" srcset=\"https:\/\/niunielec.com\/wp-content\/uploads\/2025\/10\/12kv-24kv-indoor-side-mounted-vacuum-circuit-breaker-high-voltage-vcb-drawing-343x768.webp 343w, https:\/\/niunielec.com\/wp-content\/uploads\/2025\/10\/12kv-24kv-indoor-side-mounted-vacuum-circuit-breaker-high-voltage-vcb-drawing-457x1024.webp 457w, https:\/\/niunielec.com\/wp-content\/uploads\/2025\/10\/12kv-24kv-indoor-side-mounted-vacuum-circuit-breaker-high-voltage-vcb-drawing-196x440.webp 196w, https:\/\/niunielec.com\/wp-content\/uploads\/2025\/10\/12kv-24kv-indoor-side-mounted-vacuum-circuit-breaker-high-voltage-vcb-drawing-768x1722.webp 768w, https:\/\/niunielec.com\/wp-content\/uploads\/2025\/10\/12kv-24kv-indoor-side-mounted-vacuum-circuit-breaker-high-voltage-vcb-drawing-685x1536.webp 685w, https:\/\/niunielec.com\/wp-content\/uploads\/2025\/10\/12kv-24kv-indoor-side-mounted-vacuum-circuit-breaker-high-voltage-vcb-drawing-5x12.webp 5w, https:\/\/niunielec.com\/wp-content\/uploads\/2025\/10\/12kv-24kv-indoor-side-mounted-vacuum-circuit-breaker-high-voltage-vcb-drawing-600x1345.webp 600w, https:\/\/niunielec.com\/wp-content\/uploads\/2025\/10\/12kv-24kv-indoor-side-mounted-vacuum-circuit-breaker-high-voltage-vcb-drawing.webp 790w\" sizes=\"auto, (max-width: 343px) 100vw, 343px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>El disyuntor de vac\u00edo de montaje lateral de alta tensi\u00f3n para interiores (disyuntor) es adecuado para la aparamenta interior del sistema de alimentaci\u00f3n de 12kV\/24kV. Como unidad de protecci\u00f3n y control para equipos de red el\u00e9ctrica y dise\u00f1o de energ\u00eda de empresas industriales y mineras, es adecuado para la conmutaci\u00f3n de varias cargas de diferente naturaleza, operaciones frecuentes e interrupci\u00f3n m\u00faltiple de corriente de cortocircuito.<\/p>","protected":false},"featured_media":2496,"comment_status":"open","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Indoor Side Mounted 12Kv Vacuum Circuit Breaker for High Voltage","_seopress_titles_desc":"(ZN63)VS1-12 indoor high voltage fixed type 12kV vacuum circuit breaker is applied to 7.2KV~12KV, three-phase, AC50Hz\/60Hz. It is suitable for switching various loads of different nature, frequent operations, and multiple interruption of short-circuit current.","_seopress_robots_index":""},"product_brand":[],"product_cat":[23,31],"product_tag":[98,99,96,97],"class_list":{"0":"post-2493","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vacuum-circuit-breaker","7":"product_cat-indoor-vacuum-circuit-breaker","8":"product_tag-12kv-vacuum-circuit-breaker","9":"product_tag-24kv","10":"product_tag-vacuum-circuit-breaker","11":"product_tag-vcb","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product\/2493","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=2493"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/media\/2496"}],"wp:attachment":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/media?parent=2493"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_brand?post=2493"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_cat?post=2493"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_tag?post=2493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}