{"id":723,"date":"2020-09-15T08:33:27","date_gmt":"2020-09-15T08:33:27","guid":{"rendered":"http:\/\/www.topcable.com\/blog-electric-cable\/?p=723"},"modified":"2024-12-05T15:48:09","modified_gmt":"2024-12-05T15:48:09","slug":"ensayos-de-comportamiento-de-los-cables-frente-al-fuego","status":"publish","type":"post","link":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/ensayos-de-comportamiento-de-los-cables-frente-al-fuego\/","title":{"rendered":"Ensayos de comportamiento de los cables frente al fuego"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u00bfQu\u00e9 diferencia existe entre cables el\u00e9ctricos no propagadores de la llama, cables no propagadores del incendio o resistentes al fuego?&nbsp;<\/strong>La diferencia son los ensayos&nbsp;de resistencia al fuego a los que han sido sometidos los cables.<\/p>\n\n\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 ez-toc-wrap-left-text counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-6a3b578a363e5\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-title\" style=\"cursor:inherit\">INDEX<\/span>\n<span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #444444;color:#444444\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #444444;color:#444444\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a3b578a363e5\" checked \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/ensayos-de-comportamiento-de-los-cables-frente-al-fuego\/#caracteristicas-del-comportamiento-de-los-cables-frente-al-fuego\" >CARACTER\u00cdSTICAS DEL COMPORTAMIENTO DE LOS CABLES FRENTE AL FUEGO<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/ensayos-de-comportamiento-de-los-cables-frente-al-fuego\/#1-cables-no-propagadores-de-la-llama\" >1. CABLES NO PROPAGADORES DE LA LLAMA<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/ensayos-de-comportamiento-de-los-cables-frente-al-fuego\/#2-cables-de-alta-seguridad-as-no-propagadores-del-incendio\" >2. CABLES DE ALTA SEGURIDAD (AS) NO PROPAGADORES DEL INCENDIO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/ensayos-de-comportamiento-de-los-cables-frente-al-fuego\/#3-cables-de-alta-seguridad-as-resistentes-al-fuego\" >3. CABLES DE ALTA SEGURIDAD (AS+) RESISTENTES AL FUEGO<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"caracteristicas-del-comportamiento-de-los-cables-frente-al-fuego\"><\/span>CARACTER\u00cdSTICAS DEL COMPORTAMIENTO DE LOS CABLES FRENTE AL FUEGO<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1-cables-no-propagadores-de-la-llama\"><\/span><strong>1. CABLES NO PROPAGADORES DE LA LLAMA<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Toda la gama de cables fabricados por Top Cable cumple con este ensayo<\/strong>, realizado seg\u00fan normas UNE-EN 60332-1 e IEC 60332-1.<\/p>\n\n\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-1208 lazyload\" alt=\"ensayos cables el\u00e9ctricos\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/flame_non_propagation.jpg\" style=\"object-position:53% 86%\" data-object-fit=\"cover\" data-object-position=\"53% 86%\"\/><noscript><img decoding=\"async\" width=\"1920\" height=\"1080\" class=\"wp-block-cover__image-background wp-image-1208 lazyload\" alt=\"ensayos cables el\u00e9ctricos\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/flame_non_propagation.jpg\" style=\"object-position:53% 86%\" data-object-fit=\"cover\" data-object-position=\"53% 86%\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/flame_non_propagation.jpg 1920w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/flame_non_propagation-300x169.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/flame_non_propagation-768x432.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/flame_non_propagation-1024x576.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/flame_non_propagation-624x351.jpg 624w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/noscript><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<div class=\"wp-block-cover is-light\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-18339 lazyload\" alt=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/fire-resistance2-lateral.jpg\" style=\"object-position:50% 94%\" data-object-fit=\"cover\" data-object-position=\"50% 94%\"\/><noscript><img decoding=\"async\" width=\"1200\" height=\"675\" class=\"wp-block-cover__image-background wp-image-18339 lazyload\" alt=\"\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/fire-resistance2-lateral.jpg\" style=\"object-position:50% 94%\" data-object-fit=\"cover\" data-object-position=\"50% 94%\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/fire-resistance2-lateral.jpg 1200w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/fire-resistance2-lateral-300x169.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/fire-resistance2-lateral-1024x576.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/fire-resistance2-lateral-768x432.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/noscript><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">PROCEDIMIENTO:&nbsp; eval\u00faa la resistencia que ofrece una sola muestra de cable ante un foco puntual de fuego o llama. Se le aplica una llama directamente sobre el cable en posici\u00f3n vertical. El cable debe ser capaz de limitar la propagaci\u00f3n del fuego lle\u00adgando a auto-extinguirse.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SE CONSIGUE<strong>&nbsp;evitar que se origine un incendio<\/strong> provocado por un peque\u00f1o foco generado en el cable sea por cortocircuitos o causas externas que contacten con el cable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Algunos cables no propagadores de la llama son: <strong><a href=\"https:\/\/www.topcable.com\/es\/cables-de-baja-tension\/\" target=\"_blank\" rel=\"noopener noreferrer\">RV-K, RVFV-K, H05VV-F, H07RN-F, VC4V-K<\/a><\/strong>, etc\u00e9tera.<\/p>\n\n\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2-cables-de-alta-seguridad-as-no-propagadores-del-incendio\"><\/span><strong>2. CABLES DE ALTA SEGURIDAD (AS) NO PROPAGADORES DEL INCENDIO<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">En Espa\u00f1a los cables libres de hal\u00f3genos son <strong>obligatorios en locales de p\u00fablica concurrencia. En Europa y muchos pa\u00edses del mundo se han desarrollado normativas similares, como la europea<a href=\"https:\/\/www.youtube.com\/watch?v=nocFnf03RZA\" target=\"_blank\" rel=\"noopener\"> CPR (construction Products Regulation<\/a>).&nbsp;<\/strong><\/p>\n\n\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2017\/07\/Cables-lliures-d\u2019hal\u00f2gens-que-compleixen-amb-la-norma-CPR_2.jpg\" alt=\"Cables lliures d\u2019hal\u00f2gens que compleixen amb la norma CPR_2\" class=\"wp-image-3345 lazyload\"\/><noscript><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2017\/07\/Cables-lliures-d\u2019hal\u00f2gens-que-compleixen-amb-la-norma-CPR_2.jpg\" alt=\"Cables lliures d\u2019hal\u00f2gens que compleixen amb la norma CPR_2\" class=\"wp-image-3345 lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2017\/07\/Cables-lliures-d\u2019hal\u00f2gens-que-compleixen-amb-la-norma-CPR_2.jpg 800w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2017\/07\/Cables-lliures-d\u2019hal\u00f2gens-que-compleixen-amb-la-norma-CPR_2-300x225.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2017\/07\/Cables-lliures-d\u2019hal\u00f2gens-que-compleixen-amb-la-norma-CPR_2-768x576.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2017\/07\/Cables-lliures-d\u2019hal\u00f2gens-que-compleixen-amb-la-norma-CPR_2-624x468.jpg 624w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/noscript><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image\"><a href=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/fuego_toxfree_mini.jpg\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/fuego_toxfree_mini.jpg\" alt=\"ensayo cable toxfree\" class=\"wp-image-1213 lazyload\"\/><noscript><img decoding=\"async\" width=\"613\" height=\"437\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/fuego_toxfree_mini.jpg\" alt=\"ensayo cable toxfree\" class=\"wp-image-1213 lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/fuego_toxfree_mini.jpg 613w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/fuego_toxfree_mini-300x214.jpg 300w\" sizes=\"(max-width: 613px) 100vw, 613px\" \/><\/noscript><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">Los ensayos de los cables no propagadores del incendio se realizan seg\u00fan normas UNE-EN 50266-2 e IEC 60332-3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PROCEDIMIENTO: Se eval\u00faa la resistencia que ofrece el cable ante un incendio ajeno al cable. El ensayo recrea una conducci\u00f3n de cables montados en posici\u00f3n vertical y con ventilaci\u00f3n forzada. Se le aplica una llama de gran potencia directamente sobre el cable montado en mazos. Una vez eliminado el foco de incendio el cable debe ser capaz de limitar la propagaci\u00f3n del fuego llev\u00e1ndolo a la autoextinci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SE CONSIGUE <strong>evitar que las conducciones de cables propicien que un posible incendio se extienda a otras zonas<\/strong>, consiguiendo limitar el efecto del fuego en la instalaci\u00f3n.<\/p>\n\n\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>BAJA EMISI\u00d3N DE GASES CORROSIVOS<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Realizados seg\u00fan normas UNE-EN 50267 e IEC 60754<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/halogenfree_test-1024x405.webp\" alt=\"\" class=\"wp-image-18307 lazyload\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"405\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/halogenfree_test-1024x405.webp\" alt=\"\" class=\"wp-image-18307 lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/halogenfree_test-1024x405.webp 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/halogenfree_test-300x119.webp 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/halogenfree_test-768x304.webp 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/halogenfree_test-1536x608.webp 1536w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/halogenfree_test.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><\/figure>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">PROCEDIMIENTO: Se eval\u00faa el desprendimiento de gases emitidos durante la com\u00adbusti\u00f3n de los cables en un incendio.&nbsp;Seguidamente se analizan los gases desprendidos en la com\u00adbusti\u00f3n de las partes no met\u00e1licas de los cables. Se analiza qu\u00edmicamente que no se emitan gases halogenados (Cloro y Fl\u00faor) y el grado de acidez de los gases.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SE CONSIGUE <strong>reducir la toxicidad de los gases desprendidos en un incendio<\/strong>. As\u00ed se reduce el riesgo de intoxicaci\u00f3n por inhalaci\u00f3n as\u00ed como la corrosividad que afecta a los equipos electr\u00f3nicos.<\/p>\n\n\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>REDUCIDA EMISI\u00d3N DE HUMOS<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Realizados seg\u00fan normas UNE-EN 61034 e IEC 61034.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image\"><a href=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/smoke_test.jpg\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/smoke_test.jpg\" alt=\"Emisi\u00f3n de humos cables el\u00e9ctricos\" class=\"wp-image-1210 lazyload\"\/><noscript><img decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/smoke_test.jpg\" alt=\"Emisi\u00f3n de humos cables el\u00e9ctricos\" class=\"wp-image-1210 lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/smoke_test.jpg 1920w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/smoke_test-300x169.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/smoke_test-768x432.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/smoke_test-1024x576.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/smoke_test-624x351.jpg 624w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/noscript><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/44-en-50267-2-3-vde-0482-267-2-3-1024x576.jpg\" alt=\"\" class=\"wp-image-18329 lazyload\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/44-en-50267-2-3-vde-0482-267-2-3-1024x576.jpg\" alt=\"\" class=\"wp-image-18329 lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/44-en-50267-2-3-vde-0482-267-2-3-1024x576.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/44-en-50267-2-3-vde-0482-267-2-3-300x169.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/44-en-50267-2-3-vde-0482-267-2-3-768x432.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/44-en-50267-2-3-vde-0482-267-2-3.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PROCEDIMIENTO: Se eval\u00faa la opacidad de los humos que se emiten por la combus\u00adti\u00f3n de los cables durante un incendio. Se le aplica una llama a un tramo de cable situado dentro de una cabina de 27 m3 y se mide la transmitancia luminosa del humo desprendido, debiendo ofrecer una visibilidad del 90%.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SE CONSIGUE <strong>disponer de excelente visibilidad en caso de incendio<\/strong> al desprender humo casi transparente, para<strong> facilitar la evacuaci\u00f3n de personas<\/strong> y la accesibilidad de los equipos antiincendios.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Algunos cables no propagadores del incendio, con baja emisi\u00f3n de gases corrosivos y reducida emisi\u00f3n de humos son: <strong><a href=\"https:\/\/www.topcable.com\/es\/cables-de-baja-tension\/cables-libres-de-halogenos\/\" target=\"_blank\" rel=\"noopener noreferrer\">RZ1-K, H07Z1-K, RC4Z1-K, RZ1MZ1-K<\/a><\/strong>, etc\u00e9tera.<\/p>\n\n\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3-cables-de-alta-seguridad-as-resistentes-al-fuego\"><\/span><strong>3. CABLES DE ALTA SEGURIDAD (AS+) RESISTENTES AL FUEGO<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Los ensayos para cables resistentes al fuego est\u00e1n basados en las normas UNE-EN 50200, UNE-EN 50363 e IEC 60331.<\/p>\n\n\n\n\n\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-1221 lazyload\" alt=\"ensayo cable resistente incendio\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/Captura-de-pantalla-2014-09-10-a-las-12.45.19.png\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"1248\" height=\"693\" class=\"wp-block-cover__image-background wp-image-1221 lazyload\" alt=\"ensayo cable resistente incendio\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/Captura-de-pantalla-2014-09-10-a-las-12.45.19.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/Captura-de-pantalla-2014-09-10-a-las-12.45.19.png 1248w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/Captura-de-pantalla-2014-09-10-a-las-12.45.19-300x167.png 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/Captura-de-pantalla-2014-09-10-a-las-12.45.19-768x426.png 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/Captura-de-pantalla-2014-09-10-a-las-12.45.19-1024x569.png 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2014\/12\/Captura-de-pantalla-2014-09-10-a-las-12.45.19-624x347.png 624w\" sizes=\"(max-width: 1248px) 100vw, 1248px\" \/><\/noscript><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">PROCEDIMIENTO: Se eval\u00faa la resistencia intr\u00ednseca al fuego de cables que deben permanecer en funcionamiento durante un incendio. Se le aplica una llama de gran potencia, m\u00e1s de 800\u00baC, a lo largo de todo un tramo de cable que est\u00e1 sometido a tensi\u00f3n durante todo el tiempo de ensayo. El cable debe ser capaz de dar servicio continuado sin incidencias.<\/p>\n\n\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"RESISTENCIA FUEGO FINAL\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/_onbEqZofQ0?list=PLFEB905F4B3CB6EE7\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">SE CONSIGUE <strong>mantener el servicio el\u00e9ctrico durante y despu\u00e9s de un fuego prolon\u00adgado, <\/strong>sobre todo en <strong>circuitos de seguridad (alarma, alumbrado y comunicaci\u00f3n).<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El cable resistente al fuego m\u00e1s representativo de la gama Top Cable es el <a href=\"https:\/\/www.topcable.com\/es\/cable\/toxfree-plus-331-zh-rz1-k-as\/\"><strong>RZ1-K&nbsp;(AS+)<\/strong><\/a>. Es&nbsp; un <strong>cable libre de hal\u00f3genos<\/strong>, con baja emisi\u00f3n de humos y&nbsp;<strong>no propagador del incendio<\/strong>. Su instalaci\u00f3n es de&nbsp;<strong>uso obligado en locales de p\u00fablica concurrencia<\/strong> como: hospitales, escuelas, museos, aeropuertos, estaciones de autob\u00fas, comercios en general. <a href=\"https:\/\/www.topcable.com\/blog-electric-cable\/toxfree-zh-rz1-k-as-proteccion-frente-al-incendio\/\">Este cable cuenta con la m\u00e1xima clasificaci\u00f3n CPR: B2<sub>ca&nbsp;<\/sub>s1a, d1.<\/a><\/p>\n\n\n\n\n\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-2962 lazyload\" alt=\"The higgest CPR classification\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2016\/12\/15_reunion_manel2-1024x576.jpg\" style=\"object-position:53% 24%\" data-object-fit=\"cover\" data-object-position=\"53% 24%\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"576\" class=\"wp-block-cover__image-background wp-image-2962 lazyload\" alt=\"The higgest CPR classification\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2016\/12\/15_reunion_manel2-1024x576.jpg\" style=\"object-position:53% 24%\" data-object-fit=\"cover\" data-object-position=\"53% 24%\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2016\/12\/15_reunion_manel2-1024x576.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2016\/12\/15_reunion_manel2-300x169.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2016\/12\/15_reunion_manel2-768x432.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2016\/12\/15_reunion_manel2-624x351.jpg 624w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2016\/12\/15_reunion_manel2.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 diferencia existe entre cables el\u00e9ctricos no propagadores de la llama, cables no propagadores del incendio o resistentes al fuego?&nbsp;La diferencia son los ensayos&nbsp;de resistencia al fuego a los que han sido sometidos los cables. CARACTER\u00cdSTICAS DEL COMPORTAMIENTO DE LOS CABLES FRENTE AL FUEGO 1. CABLES NO PROPAGADORES DE LA LLAMA Toda la gama de [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":18313,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[12,802,71,289,53,290],"class_list":["post-723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-cable-2","tag-cables","tag-comportamiento-cables","tag-fuego","tag-resistentes-al-fuego","tag-topcable","tag-toxfree"],"_links":{"self":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/posts\/723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/comments?post=723"}],"version-history":[{"count":30,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/posts\/723\/revisions"}],"predecessor-version":[{"id":26709,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/posts\/723\/revisions\/26709"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/media\/18313"}],"wp:attachment":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/media?parent=723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/categories?post=723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/tags?post=723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}