{"id":9766,"date":"2025-08-18T02:35:45","date_gmt":"2025-08-18T02:35:45","guid":{"rendered":"https:\/\/gfefuses.com\/?p=9766"},"modified":"2026-10-26T07:53:59","modified_gmt":"2026-10-26T07:53:59","slug":"differences-entre-les-fusibles-cc-et-ca","status":"publish","type":"post","link":"https:\/\/essfuse.com\/fr\/differences-between-dc-and-ac-fuses\/","title":{"rendered":"Diff\u00e9rences entre les fusibles CC et CA"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"9766\" class=\"elementor elementor-9766\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-2c470523 e-flex e-con-boxed e-con e-parent\" data-id=\"2c470523\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-441e871d color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"441e871d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tDiff\u00e9rences entre DC et <a href=\"https:\/\/essfuse.com\/fr\/\">fusibles CA<\/a>\n\nLa principale diff\u00e9rence entre les fusibles \u00e0 courant continu et \u00e0 courant alternatif r\u00e9side dans leur capacit\u00e9 \u00e0 \u00e9teindre les arcs \u00e9lectriques. Les fusibles \u00e0 courant alternatif utilisent le point z\u00e9ro du courant pour aider \u00e0 \u00e9teindre l'arc, tandis que les fusibles \u00e0 courant continu utilisent le point z\u00e9ro du courant pour aider \u00e0 \u00e9teindre l'arc.<a href=\"https:\/\/essfuse.com\/fr\/categorie-produit\/fusible-automobile\/fusible-electrique\/\"> Fusibles CC <\/a>L'extinction de l'arc \u00e9lectrique n\u00e9cessite des capacit\u00e9s accrues car le courant continu n'a pas de point z\u00e9ro. Mat\u00e9riau\u00a0: Le mat\u00e9riau fusible couramment utilis\u00e9 pour le courant continu. <a href=\"https:\/\/essfuse.com\/fr\/categorie-produit\/high-voltage-fuse\/\">fusibles<\/a> Le fusible \u00e0 courant continu est en argent pur (pour une meilleure conductivit\u00e9 et une capacit\u00e9 de sectionnement optimale), tandis que les fusibles \u00e0 courant alternatif utilisent principalement du cuivre sans oxyg\u00e8ne comme mat\u00e9riau fusible. Les deux utilisent du sable de silice de haute puret\u00e9 pour \u00e9teindre l'arc. (1) En cas d'utilisation d'une alimentation CC, le syst\u00e8me CC bilat\u00e9ral n'a pas besoin de fonctionner de mani\u00e8re synchrone, contrairement \u00e0 la transmission CA. Lors du transport de courant sur de longues distances, un d\u00e9phasage important appara\u00eet entre les deux syst\u00e8mes de transmission CA. (2) Les pertes en transmission CC en cas de d\u00e9faut sont bien moindres qu'en transmission CA. Si deux syst\u00e8mes CA sont interconnect\u00e9s par des lignes CA, un court-circuit dans l'un des syst\u00e8mes entra\u00eenera la transmission du courant de court-circuit vers le c\u00f4t\u00e9 d\u00e9fectueux. (3) En pratique, les fusibles \u00e0 courant alternatif ne peuvent pas remplacer <a href=\"https:\/\/essfuse.com\/fr\/categorie-produit\/high-voltage-fuse\/\">Fusibles CC<\/a>, Cependant, les fusibles \u00e0 courant continu peuvent remplacer les fusibles \u00e0 courant alternatif. Remarque\u00a0: veuillez ne pas remplacer le fusible au hasard lors de son choix afin d\u2019\u00e9viter des dommages plus graves.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-da84c07 e-flex e-con-boxed e-con e-parent\" data-id=\"da84c07\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30ba743 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"30ba743\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Fusible AC pour l'extinction d'arc \u00e9lectrique<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Differences between DC and AC fuses The main difference between DC and AC fuses lies in their ability to extinguish<\/p>","protected":false},"author":16,"featured_media":3780,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[163],"tags":[],"class_list":["post-9766","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news-fuse-technology-updates"],"_links":{"self":[{"href":"https:\/\/essfuse.com\/fr\/wp-json\/wp\/v2\/posts\/9766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/essfuse.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/essfuse.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/essfuse.com\/fr\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/essfuse.com\/fr\/wp-json\/wp\/v2\/comments?post=9766"}],"version-history":[{"count":6,"href":"https:\/\/essfuse.com\/fr\/wp-json\/wp\/v2\/posts\/9766\/revisions"}],"predecessor-version":[{"id":14324,"href":"https:\/\/essfuse.com\/fr\/wp-json\/wp\/v2\/posts\/9766\/revisions\/14324"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/essfuse.com\/fr\/wp-json\/wp\/v2\/media\/3780"}],"wp:attachment":[{"href":"https:\/\/essfuse.com\/fr\/wp-json\/wp\/v2\/media?parent=9766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/essfuse.com\/fr\/wp-json\/wp\/v2\/categories?post=9766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/essfuse.com\/fr\/wp-json\/wp\/v2\/tags?post=9766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}