{"id":27473,"date":"2024-10-11T12:40:00","date_gmt":"2024-10-11T12:40:00","guid":{"rendered":"https:\/\/www.topcable.com\/blog-electric-cable\/?p=27473"},"modified":"2026-03-05T14:17:03","modified_gmt":"2026-03-05T14:17:03","slug":"n2xh-flex-for-dc","status":"publish","type":"post","link":"https:\/\/www.topcable.com\/blog-electric-cable\/n2xh-flex-for-dc\/","title":{"rendered":"TOXFREE\u00ae N2XH FLEX, best-in-class power distribution cable for Data Centres"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Cables like TOXFREE\u00ae<\/strong> <strong>N2XH Flex are at the heart of AI and Data Centre infrastructure. They carry the energy needed to power racks, cooling, lighting, emergency systems, CPUs, GPUs, and most other equipment in a Data Centre (DC). It is critical that your DC is built with high quality cables, enhanced with specific properties, and our N2XH Flex was especially designed to perform in DCs, with the highest level of protection for the valuable people and equipment inside.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Data Centres require a significant amount of energy to maintain a continuous power supply with minimal interruptions. These facilities must ensure that they are as energy efficient as possible, particularly as their energy requirements are expected to increase considerably in the near future. Currently, this is being measured through a metric known as Power Usage Efficiency (PUE). Cables are the arteries that guarantee the power supply, and it is essential that these cables are as energy-efficient as possible, ensuring seamless service and providing maximum infrastructure performance.<\/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-6a4da8657c01a\" 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-6a4da8657c01a\" 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\/n2xh-flex-for-dc\/#the-key-properties-of-power-cable-n2xh-flex\" >THE KEY PROPERTIES OF POWER CABLE N2XH FLEX<\/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\/n2xh-flex-for-dc\/#a-cable-with-the-highest-cpr-fire-rating-b2ca\" >A CABLE WITH THE HIGHEST CPR FIRE RATING: B2ca<\/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\/n2xh-flex-for-dc\/#a-lszh-cable-low-smoke-zero-halogens\" >A LSZH CABLE: LOW SMOKE ZERO HALOGENS&nbsp;<\/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\/n2xh-flex-for-dc\/#an-extra-flexible-cable\" >AN EXTRA-FLEXIBLE CABLE&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/n2xh-flex-for-dc\/#a-cable-with-uv-protection\" >A CABLE WITH UV PROTECTION<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/n2xh-flex-for-dc\/#top-cables-service\" >TOP CABLE&#8217;S SERVICE<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"the-key-properties-of-power-cable-n2xh-flex\"><\/span>THE KEY PROPERTIES OF POWER CABLE N2XH FLEX<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The four key properties are: A B2<sub>ca<\/sub> CPR fire safety rating, zero halogens, high flexibility, and UV protection. We complete a great product, with a sustainable, top-of-the-line service to match the specific needs of your projects.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"a-cable-with-the-highest-cpr-fire-rating-b2ca\"><\/span>A CABLE WITH THE HIGHEST CPR FIRE RATING: B2<sub>ca<\/sub><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">To manufacture great quality cables, we decided to also manufacture our own compounds that make up each layer of the cable. With this, we have achieved the highest possible CPR rating B2<sub>ca<\/sub> (s1a, d1, a1) that fully complies and exceeds C<sub>ca<\/sub> (s1a, d1, a1), and set it as a standard in our product line. Here is a video that explains, in detail, <a title=\"CPR\" href=\"https:\/\/www.youtube.com\/watch?v=1ZuIVpjp-54\" target=\"_blank\" rel=\"noreferrer noopener\">how CPR and its scale works<\/a>.<\/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 is-light\"><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-27487 size-large lazyload\" alt=\"N2XH flex\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2025\/02\/google-transfomer.jpg\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"1200\" height=\"801\" class=\"wp-block-cover__image-background wp-image-27487 size-large lazyload\" alt=\"N2XH flex\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2025\/02\/google-transfomer.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2025\/02\/google-transfomer.jpg 1200w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2025\/02\/google-transfomer-300x200.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2025\/02\/google-transfomer-1024x684.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2025\/02\/google-transfomer-768x513.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/noscript><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#c3af78\"><\/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<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"a-lszh-cable-low-smoke-zero-halogens\"><\/span>A LSZH CABLE: LOW SMOKE ZERO HALOGENS&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In a fire, people are mostly harmed by breathing toxic smoke, and not the fire itself. To address that, we designed our <a title=\"N2XH Flex\" href=\"https:\/\/www.topcable.com\/cable\/toxfree-zh-n2xh-flex\/\" target=\"_blank\" rel=\"noreferrer noopener\">N2XH Flex<\/a> with a zero halogen outer sheath. When burning, the gases emitted will not be toxic for humans, and non corroding to the electronic equipment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"an-extra-flexible-cable\"><\/span>AN EXTRA-FLEXIBLE CABLE&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Data Centres are electrically complex buildings. Dozens of kilometers of cable pass through rooms, roofs, floors, and within walls. Our highly flexible N2XH Flex has a significantly lower bending radius that provides: lower installation times, easier installation, maintenance, and replacement, and less space is required to cable all through the building. Class 5 flexibility facilitates installation through raised floors, cable trays, and tight server rack configurations. This ease of installation not only influences the work of the technician carrying out the work; the cable\u2019s flexibility also minimises the project costs, as the cable\u2019s flexibility will save a lot of time spent on the project and consequently reduce the cost of labour.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"a-cable-with-uv-protection\"><\/span>A CABLE WITH UV PROTECTION<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Even though Data Centres are very closed buildings, there are several kilometers of cable running on their roofs and outside the building. Without UV protection, cables that are in constant exposure to the sun will have significantly lower life expectancy than a cable with UV protection. We manufacture our N2XH Flex with a top-of-the-line UV protection, at the same level of cables made for solar installations.\u00a0 This will ensure a long life for your power distribution.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"top-cables-service\"><\/span>TOP CABLE&#8217;S SERVICE<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Our Power cable N2XH Flex is always available in stock, ready to be shipped to your site anywhere in Europe, within 10 days.\u00a0<\/li>\n\n\n\n<li>We deliver our N2XH Flex in sustainable drums, that we later pick up (empty) from your site to reuse them.<\/li>\n\n\n\n<li>Supply of short lengths and drum lengths according to your specific project needs.<\/li>\n\n\n\n<li>We manufacture 100% of our cables in our factories in Spain, and our doors are always open for technical visits.<\/li>\n\n\n\n<li>One of the most sustainable cable manufacturers, tracking EPDs, and with an aggressive, <a title=\"movingreen\" href=\"https:\/\/www.topcable.com\/movingreen\/\" target=\"_blank\" rel=\"noreferrer noopener\">sustainability plan<\/a>.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile has-background\" style=\"background:linear-gradient(175deg,rgb(238,238,238) 36%,rgb(202,202,202) 100%);line-height:0.4\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/10\/n2xh-banner-1024x426.jpg\" alt=\"\" class=\"wp-image-26129 size-full lazyload\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"426\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/10\/n2xh-banner-1024x426.jpg\" alt=\"\" class=\"wp-image-26129 size-full lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/10\/n2xh-banner-1024x426.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/10\/n2xh-banner-300x125.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/10\/n2xh-banner-768x320.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/10\/n2xh-banner.jpg 1170w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><strong>TOXFREE\u00ae N2XH FLEX<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"font-size:clamp(14.082px, 0.88rem + ((1vw - 3.2px) * 0.814), 21px);\"><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-48822b05 wp-block-buttons-is-layout-flex\" style=\"margin-top:0;margin-bottom:0\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-blanco-color has-azul-icono-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.topcable.com\/contact\/\" title=\"contact\" style=\"border-style:none;border-width:0px;border-radius:15px;padding-top:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40)\" target=\"_blank\" rel=\"noreferrer noopener\">Get a quote<\/a><\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cables like TOXFREE\u00ae N2XH Flex are at the heart of AI and Data Centre infrastructure. They carry the energy needed to power racks, cooling, lighting, emergency systems, CPUs, GPUs, and most other equipment in a Data Centre (DC). It is critical that your DC is built with high quality cables, enhanced with specific properties, and [&hellip;]<\/p>\n","protected":false},"author":32,"featured_media":27481,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[588],"tags":[],"class_list":["post-27473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-cable-en"],"_links":{"self":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/posts\/27473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/comments?post=27473"}],"version-history":[{"count":9,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/posts\/27473\/revisions"}],"predecessor-version":[{"id":33773,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/posts\/27473\/revisions\/33773"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/media\/27481"}],"wp:attachment":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/media?parent=27473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/categories?post=27473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/tags?post=27473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}