{"id":3784,"date":"2025-05-30T10:00:00","date_gmt":"2025-05-30T10:00:00","guid":{"rendered":"https:\/\/www.topcable.com\/blog-electric-cable\/?p=3784"},"modified":"2025-07-23T06:32:06","modified_gmt":"2025-07-23T06:32:06","slug":"test-de-reaccion-al-fuego-de-los-cables-cpr","status":"publish","type":"post","link":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/test-de-reaccion-al-fuego-de-los-cables-cpr\/","title":{"rendered":"Test de reacci\u00f3n al fuego de los cables CPR"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La&nbsp; normativa&nbsp; Europea&nbsp; CPR&nbsp; obliga a los fabricantes de cables a realizar un severo test de reacci\u00f3n al fuego en laboratorios oficiales.&nbsp; Los&nbsp; resultados&nbsp; oficiales de&nbsp; estos&nbsp; tests&nbsp; indicar\u00e1n&nbsp; las&nbsp; prestaciones&nbsp; de&nbsp; estos&nbsp; cables&nbsp; frente&nbsp; al&nbsp; fuego,&nbsp; reflejada&nbsp; en&nbsp; las&nbsp; classes&nbsp; B2<sub>ca<\/sub>, C<sub>ca<\/sub>,&nbsp; D<sub>ca<\/sub>&nbsp; \u00f3&nbsp; E<sub>ca<\/sub>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El Reglamento de CPR, en vigor desde el 1 de julio de 2016, obliga a los fabricantes de cables, distribuidores de cable, gerentes de proyectos, arquitectos, constructores e instaladores de toda Europa a proporcionar cables con la clasificaci\u00f3n correcta de CPR en los edificios.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Durante el test de reacci\u00f3n al fuego, la liberaci\u00f3n de calor y la propagaci\u00f3n de llama se miden de forma constante.<\/p>\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-6a6b6bbd2f670\" 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-6a6b6bbd2f670\" 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\/test-de-reaccion-al-fuego-de-los-cables-cpr\/#parametros-del-test-de-reaccion-al-fuego\" >PAR\u00c1METROS DEL TEST DE REACCI\u00d3N AL FUEGO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/test-de-reaccion-al-fuego-de-los-cables-cpr\/#no-propagacion-del-fuego\" >NO PROPAGACI\u00d3N DEL FUEGO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/test-de-reaccion-al-fuego-de-los-cables-cpr\/#niveles-de-clasificacion-adicional\" >NIVELES DE CLASIFICACI\u00d3N ADICIONAL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/test-de-reaccion-al-fuego-de-los-cables-cpr\/#%c2%bfque-clase-cpr-se-requiere-en-los-paises-de-europa\" >\u00bfQU\u00c9 CLASE CPR SE REQUIERE EN LOS PA\u00cdSES DE EUROPA?<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"parametros-del-test-de-reaccion-al-fuego\"><\/span>PAR\u00c1METROS DEL TEST DE REACCI\u00d3N AL FUEGO<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>En referencia a cu\u00e1l es la reacci\u00f3n del cable al entrar en contacto con la llama seg\u00fan CPR el test de reacci\u00f3n al fuego realizado en el laboratorio de pruebas sigue estos par\u00e1metros:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Norma: EN 50399<\/li>\n\n\n\n<li>Cabina de fuego<\/li>\n\n\n\n<li>Escalera de cable vertical<\/li>\n\n\n\n<li>Analizadores de gas<\/li>\n\n\n\n<li>Quemador de fuego 20 kW<\/li>\n\n\n\n<li>Tasa de liberaci\u00f3n de calor<\/li>\n\n\n\n<li>No propagaci\u00f3n de llama<\/li>\n\n\n\n<li>Producci\u00f3n de humo<\/li>\n\n\n\n<li>Ca\u00edda de part\u00edculas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Puedes ver el funcionamiento del test de reacci\u00f3n al fuego en el siguiente v\u00eddeo.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a title=\"test reacci\u00f3n al fuego\" class=\"wp-block-button__link has-azul-boton-background-color has-background wp-element-button\" href=\"https:\/\/www.youtube.com\/watch?v=1ao5ZKtpCts\" target=\"_blank\" rel=\"noreferrer noopener\">V\u00cdDEO TEST DE REACCI\u00d3N AL FUEGO<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"no-propagacion-del-fuego\"><\/span>NO PROPAGACI\u00d3N DEL FUEGO<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Entre otros muchos aspectos relevantes, los cables B2<sub>ca<\/sub> no deben propagar el fuego a m\u00e1s de 1,5 metros. Los cables C<sub>ca<\/sub> no deben propagar el fuego m\u00e1s de 2 metros. Por tanto, la instalaci\u00f3n de cables B2<sub>ca<\/sub> o C<sub>ca<\/sub> evita que un incendio localizado se extienda a otras \u00e1reas a trav\u00e9s de la red de cable.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover\"><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-7457 lazyload\" alt=\"test de reacci\u00f3n al fuego\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2018\/10\/test-fuego-cpr-2.jpg\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"577\" class=\"wp-block-cover__image-background wp-image-7457 lazyload\" alt=\"test de reacci\u00f3n al fuego\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2018\/10\/test-fuego-cpr-2.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2018\/10\/test-fuego-cpr-2.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2018\/10\/test-fuego-cpr-2-300x169.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2018\/10\/test-fuego-cpr-2-768x433.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2018\/10\/test-fuego-cpr-2-624x352.jpg 624w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#725c24\"><\/span><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<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"niveles-de-clasificacion-adicional\"><\/span>NIVELES DE CLASIFICACI\u00d3N ADICIONAL<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Adem\u00e1s, la CPR establece tres niveles de clasificaci\u00f3n adicionales:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1) la cantidad de humo producido, indicada por la siguiente clasificaci\u00f3n s1a, s1b, s2 o s3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2) las part\u00edculas inflamables que caen del cable durante la combusti\u00f3n, indicadas por d0, d1 y d2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3) el nivel de acidez del humo producido durante la combusti\u00f3n, clasificado como a1, a2 y a3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Estas clasificaciones adicionales son vitales cuando se trata de seguridad en caso de incendio.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\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\" style=\"min-height:352px;aspect-ratio:unset;\"><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-18346 lazyload\" alt=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/captura-de-pantalla-2024-01-22-a-las-103924-1024x364.jpg\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"364\" class=\"wp-block-cover__image-background wp-image-18346 lazyload\" alt=\"\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/captura-de-pantalla-2024-01-22-a-las-103924-1024x364.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/captura-de-pantalla-2024-01-22-a-las-103924-1024x364.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/captura-de-pantalla-2024-01-22-a-las-103924-300x107.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/captura-de-pantalla-2024-01-22-a-las-103924-768x273.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/captura-de-pantalla-2024-01-22-a-las-103924.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><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\" style=\"min-height:350px;aspect-ratio:unset;\"><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-18351 lazyload\" alt=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/2-1024x364.jpg\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"364\" class=\"wp-block-cover__image-background wp-image-18351 lazyload\" alt=\"\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/2-1024x364.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/2-1024x364.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/2-300x107.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/2-768x273.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/2.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><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<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%c2%bfque-clase-cpr-se-requiere-en-los-paises-de-europa\"><\/span>\u00bfQU\u00c9 CLASE CPR SE REQUIERE EN LOS PA\u00cdSES DE EUROPA?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Las regulaciones nacionales prescriben clases espec\u00edficas basadas en el entorno y las reglas de instalaci\u00f3n. En la mayor\u00eda de los pa\u00edses de Europa se requiere clase Cca en lugares con alta densidad de personas y equipos importantes como oficinas, escuelas, hoteles, hospitales, y similares.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Top Cable proporciona una amplia gama de cables con las m\u00e1ximas prestaciones CPR. Para m\u00e1s informaci\u00f3n, <a title=\"contacta\" href=\"https:\/\/www.topcable.com\/es\/contacto\/\/\">contacte con su comercial Top Cable<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La&nbsp; normativa&nbsp; Europea&nbsp; CPR&nbsp; obliga a los fabricantes de cables a realizar un severo test de reacci\u00f3n al fuego en laboratorios oficiales.&nbsp; Los&nbsp; resultados&nbsp; oficiales de&nbsp; estos&nbsp; tests&nbsp; indicar\u00e1n&nbsp; las&nbsp; prestaciones&nbsp; de&nbsp; estos&nbsp; cables&nbsp; frente&nbsp; al&nbsp; fuego,&nbsp; reflejada&nbsp; en&nbsp; las&nbsp; classes&nbsp; B2ca, Cca,&nbsp; Dca&nbsp; \u00f3&nbsp; Eca. El Reglamento de CPR, en vigor desde el 1 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":32235,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[853,854,852],"class_list":["post-3784","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-cable-2","tag-cables-cpr","tag-normativa-europea-cpr","tag-test-cpr"],"_links":{"self":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/posts\/3784","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=3784"}],"version-history":[{"count":34,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/posts\/3784\/revisions"}],"predecessor-version":[{"id":32388,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/posts\/3784\/revisions\/32388"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/media\/32235"}],"wp:attachment":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/media?parent=3784"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/categories?post=3784"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/tags?post=3784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}