{"id":6430,"date":"2026-05-21T17:46:56","date_gmt":"2026-05-21T12:16:56","guid":{"rendered":"https:\/\/www.le-mag-travaux.com\/blog\/electricite-et-aluminium-bonne-ou-mauvaise-idee-pour-votre-installation"},"modified":"2026-05-21T17:46:56","modified_gmt":"2026-05-21T12:16:56","slug":"electricite-et-aluminium-bonne-ou-mauvaise-idee-pour-votre-installation","status":"publish","type":"post","link":"https:\/\/www.le-mag-travaux.com\/blog\/electricite-et-aluminium-bonne-ou-mauvaise-idee-pour-votre-installation","title":{"rendered":"\u00c9lectricit\u00e9 et aluminium : Bonne ou mauvaise id\u00e9e pour votre installation ?"},"content":{"rendered":"<p>Le d\u00e9bat autour de l&rsquo;utilisation de l&rsquo;aluminium dans les installations \u00e9lectriques prend de l&rsquo;ampleur, surtout depuis l&rsquo;essor des compteurs Linky. Bien que ce mat\u00e9riau puisse sembler avantageux en raison de son co\u00fbt et de sa l\u00e9g\u00e8ret\u00e9, il entra\u00eene des d\u00e9fis et des risques non n\u00e9gligeables.<\/p>\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<div class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Sommaire : <\/div>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #545454;color:#545454\" 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: #545454;color:#545454\" 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><\/span><\/a><\/span><\/div>\n<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.le-mag-travaux.com\/blog\/electricite-et-aluminium-bonne-ou-mauvaise-idee-pour-votre-installation\/#Les-avantages-et-inconvenients-de-laluminium-en-electricite\" >Les avantages et inconv\u00e9nients de l&rsquo;aluminium en \u00e9lectricit\u00e9<\/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.le-mag-travaux.com\/blog\/electricite-et-aluminium-bonne-ou-mauvaise-idee-pour-votre-installation\/#Les-usages-courants-de-laluminium-dans-linstallation-electrique\" >Les usages courants de l&rsquo;aluminium dans l&rsquo;installation \u00e9lectrique<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.le-mag-travaux.com\/blog\/electricite-et-aluminium-bonne-ou-mauvaise-idee-pour-votre-installation\/#Les-risques-lies-a-lutilisation-daluminium\" >Les risques li\u00e9s \u00e0 l&rsquo;utilisation d&rsquo;aluminium<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.le-mag-travaux.com\/blog\/electricite-et-aluminium-bonne-ou-mauvaise-idee-pour-votre-installation\/#Normes-electriques-et-compatibilite\" >Normes \u00e9lectriques et compatibilit\u00e9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.le-mag-travaux.com\/blog\/electricite-et-aluminium-bonne-ou-mauvaise-idee-pour-votre-installation\/#Des-solutions-alternatives-pour-les-installations-electriques\" >Des solutions alternatives pour les installations \u00e9lectriques<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Les-avantages-et-inconvenients-de-laluminium-en-electricite\"><\/span>Les avantages et inconv\u00e9nients de l&rsquo;aluminium en \u00e9lectricit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p>L&rsquo;aluminium pr\u00e9sente un int\u00e9r\u00eat certain en raison de sa <strong>conductivit\u00e9<\/strong> et de son poids inf\u00e9rieur \u00e0 celui du cuivre. Cependant, il est susceptible \u00e0 des probl\u00e8mes de <strong>corrosion<\/strong> avec le temps, surtout lorsqu&rsquo;il est expos\u00e9 \u00e0 l&rsquo;oxyg\u00e8ne. Ce ph\u00e9nom\u00e8ne peut causer une d\u00e9gradation de l&rsquo;installations \u00e9lectriques, entra\u00eenant des courts-circuits et des risques d&rsquo;incendie au bout de plusieurs d\u00e9cennies.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Les-usages-courants-de-laluminium-dans-linstallation-electrique\"><\/span>Les usages courants de l&rsquo;aluminium dans l&rsquo;installation \u00e9lectrique<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p>Dans les ann\u00e9es 1960 et 1970, l&rsquo;aluminium \u00e9tait souvent utilis\u00e9 pour c\u00e2bler des maisons en raison de son co\u00fbt r\u00e9duit. Les maisons construites durant cette p\u00e9riode sont plus susceptibles de comporter du <strong>c\u00e2blage en aluminium<\/strong>.<\/p>\n\n<ul class=\"wp-block-list\"><li><strong>Poids l\u00e9ger :<\/strong> L&rsquo;aluminium est plus facile \u00e0 manipuler et \u00e0 installer.<\/li><li><strong>Co\u00fbt :<\/strong> Il co\u00fbte g\u00e9n\u00e9ralement moins cher que le cuivre.<\/li><li><strong>Conductivit\u00e9 :<\/strong> Il a une conductivit\u00e9 acceptable, bien que moindre que celle du cuivre.<\/li><\/ul>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Les-risques-lies-a-lutilisation-daluminium\"><\/span>Les risques li\u00e9s \u00e0 l&rsquo;utilisation d&rsquo;aluminium<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p>L&rsquo;utilisation d&rsquo;aluminium peut \u00eatre probl\u00e9matique. Voici quelques raisons :<\/p>\n\n<figure class=\"is-provider-youtube is-type-video wp-block-embed wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"POURQUOI LES LIGNES HT SONT EN ALUMINIUM ET PAS EN  CUIVRE\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/2rbbhDarj1g?feature=oembed\" 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\n<figure class=\"wp-block-table\"><table>\n<thead>\n<tr>\n<th>Risques<\/th>\n<th>Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Corrosion<\/strong><\/td>\n<td>L&rsquo;aluminium s&rsquo;oxyde avec le temps, conduisant \u00e0 des d\u00e9gradations.<\/td>\n<\/tr>\n<tr>\n<td><strong>Surchauffe<\/strong><\/td>\n<td>Un c\u00e2blage mal install\u00e9 peut provoquer un exc\u00e8s de chaleur et des incendies.<\/td>\n<\/tr>\n<tr>\n<td><strong>Electrocution<\/strong><\/td>\n<td>En cas de d\u00e9faut, l&rsquo;aluminium devient conducteur et risque d&rsquo;entra\u00eener des chocs \u00e9lectriques.<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Normes-electriques-et-compatibilite\"><\/span>Normes \u00e9lectriques et compatibilit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p>Les normes \u00e9lectriques r\u00e9gissant les installations en peinture s\u00e9curitaire imposent des exigences strictes. L\u2019utilisation d&rsquo;aluminium dans les installations modernes est souvent d\u00e9conseill\u00e9e, surtout dans des maisons o\u00f9 la s\u00e9curit\u00e9 est une priorit\u00e9. D\u2019ailleurs, les compagnies d&rsquo;assurance peuvent refuser de couvrir des maisons avec du c\u00e2blage en aluminium, augmentant ainsi le co\u00fbt global de l&rsquo;entretien. <a href=\"https:\/\/www.le-mag-travaux.com\/blog\/refaire-lelectricite-de-sa-maison-les-couts-caches-a-anticiper\">Il est crucial de v\u00e9rifier l&rsquo;\u00e9tat des installations existantes<\/a> et de pr\u00e9voir des remplacements si n\u00e9cessaire.<\/p>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Des-solutions-alternatives-pour-les-installations-electriques\"><\/span>Des solutions alternatives pour les installations \u00e9lectriques<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p>Pour \u00e9viter les risques associ\u00e9s \u00e0 l&rsquo;aluminium, plusieurs solutions s&rsquo;offrent aux propri\u00e9taires :<\/p>\n\n<ul class=\"wp-block-list\"><li>Remplacer le c\u00e2blage en aluminium par du cuivre, bien que cela repr\u00e9sente un co\u00fbt initial plus \u00e9lev\u00e9.<\/li><li>Faire appel \u00e0 un \u00e9lectricien qualifi\u00e9 pour des travaux de mise \u00e0 niveau.<\/li><li>Surveiller r\u00e9guli\u00e8rement l\u2019\u00e9tat de l&rsquo;installation \u00e9lectrique afin de pr\u00e9venir tout incident.<\/li><\/ul>\n\n\n\n<p>En examinant le d\u00e9bat autour de l&rsquo;aluminium dans les installations \u00e9lectriques, il appara\u00eet clairement que ce mat\u00e9riau, bien qu&rsquo;int\u00e9ressant dans certains cas, comporte des <strong>risques significatifs<\/strong> qui doivent \u00eatre pris en compte s\u00e9rieusement.<\/p>\n\n<figure class=\"is-provider-youtube is-type-video wp-block-embed wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\u00c9lectricit\u00e9 en r\u00e9novation : ce qu\u2019il faut savoir avant de se lancer\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Vhdviv6Nr64?feature=oembed\" 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\n","protected":false},"excerpt":{"rendered":"<p>Le d\u00e9bat autour de l&rsquo;utilisation de l&rsquo;aluminium dans les installations \u00e9lectriques prend de l&rsquo;ampleur, surtout depuis l&rsquo;essor des compteurs Linky. [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"close","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1537],"tags":[],"class_list":["post-6430","post","type-post","status-publish","format-standard","hentry","category-chaleur-courant"],"_links":{"self":[{"href":"https:\/\/www.le-mag-travaux.com\/blog\/wp-json\/wp\/v2\/posts\/6430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.le-mag-travaux.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.le-mag-travaux.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.le-mag-travaux.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.le-mag-travaux.com\/blog\/wp-json\/wp\/v2\/comments?post=6430"}],"version-history":[{"count":0,"href":"https:\/\/www.le-mag-travaux.com\/blog\/wp-json\/wp\/v2\/posts\/6430\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.le-mag-travaux.com\/blog\/wp-json\/wp\/v2\/media?parent=6430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.le-mag-travaux.com\/blog\/wp-json\/wp\/v2\/categories?post=6430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.le-mag-travaux.com\/blog\/wp-json\/wp\/v2\/tags?post=6430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}