{"id":11274,"date":"2024-08-13T13:56:35","date_gmt":"2024-08-13T05:56:35","guid":{"rendered":"https:\/\/www.tosunlux.eu\/?p=11274"},"modified":"2024-10-18T16:28:38","modified_gmt":"2024-10-18T08:28:38","slug":"using-ac-circuit-breakers-in-dc-circuits","status":"publish","type":"post","link":"https:\/\/www.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/","title":{"rendered":"Puis-je utiliser un disjoncteur CA dans un circuit CC\u00a0?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" >Table des mati\u00e8res<\/p>\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 des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Basculer<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" 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: #999;color:#999\" 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 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#The_Basics_of_AC_vs_DC\" title=\"Les bases de la comparaison entre le courant alternatif et le courant continu\">Les bases de la comparaison entre le courant alternatif et le courant continu<\/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.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#Using_AC_Circuit_Breaker_in_DC_Circuit\" title=\"Utilisation d&#039;un disjoncteur CA dans un circuit CC\">Utilisation d&#039;un disjoncteur CA dans un circuit CC<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#Trip_Mechanisms\" title=\"M\u00e9canismes de d\u00e9clenchement\">M\u00e9canismes de d\u00e9clenchement<\/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.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#Contact_Arcing\" title=\"Contacter Arcing\">Contacter Arcing<\/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.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#Ratings_and_Sizing\" title=\"Cotes et dimensions\">Cotes et dimensions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#Approval_Considerations\" title=\"Consid\u00e9rations relatives \u00e0 l\u2019approbation\">Consid\u00e9rations relatives \u00e0 l\u2019approbation<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Qu&#039;il s&#039;agisse de concevoir des panneaux de commande pour des machines lourdes ou des micro-r\u00e9seaux d&#039;\u00e9nergie renouvelable, de nombreux \u00e9lectriciens industriels ont \u00e9t\u00e9 confront\u00e9s \u00e0 cette question \u00e0 un moment donn\u00e9 de leur carri\u00e8re. L&#039;utilisation du mauvais type de dispositif de protection ne se terminera certainement pas bien, mais qu&#039;est-ce qui fait que le courant alternatif et le courant continu <a href=\"https:\/\/www.tosunlux.eu\/fr\/category\/power-distribution-system\/\">disjoncteurs<\/a> diff\u00e9rent ? Plongeons dans les d\u00e9tails techniques derri\u00e8re ce probl\u00e8me qui revient souvent dans les applications commerciales et industrielles.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.tosunlux.eu\/fr\/products\/mp-motor-protection-circuit-breaker-mp2\/\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MP1-1024x1024.jpg\" alt=\"Disjoncteur de protection moteur MP MP2\" class=\"wp-image-7258\" width=\"494\" height=\"494\" srcset=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MP1-1024x1024.jpg 1024w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MP1-300x300.jpg 300w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MP1-150x150.jpg 150w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MP1-768x768.jpg 768w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MP1-1536x1536.jpg 1536w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MP1-12x12.jpg 12w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MP1.jpg 1600w\" sizes=\"(max-width: 494px) 100vw, 494px\" \/><\/a><figcaption>Disjoncteur de protection moteur MP MP2<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Basics_of_AC_vs_DC\"><\/span><strong>Les bases de la comparaison entre le courant alternatif et le courant continu<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Pour rappel, le courant alternatif (CA) change p\u00e9riodiquement de polarit\u00e9 et d&#039;amplitude dans une forme d&#039;onde sinuso\u00efdale au fil du temps, tandis que le courant continu (CC) circule en continu dans une seule direction. Cette distinction fondamentale affecte la mani\u00e8re dont les disjoncteurs et les fusibles fonctionnent pour interrompre les circuits d\u00e9fectueux.<\/p>\n\n\n\n<p>Les disjoncteurs \u00e0 courant alternatif reposent sur l&#039;\u00e9lectromagn\u00e9tisme : lorsque le courant oscille \u00e0 travers des passages par z\u00e9ro dans son onde sinuso\u00efdale, le champ magn\u00e9tique s&#039;effondre et les contacts du disjoncteur s&#039;ouvrent. Cependant, le courant continu n&#039;oscille pas \u00e0 travers z\u00e9ro, donc la simple surveillance de l&#039;amplitude du courant ne suffit pas pour la protection du circuit. D&#039;autres consid\u00e9rations techniques entrent en jeu, n\u00e9cessitant des disjoncteurs \u00e0 courant continu sp\u00e9cialis\u00e9s.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Using_AC_Circuit_Breaker_in_DC_Circuit\"><\/span><strong>Utilisation d&#039;un disjoncteur CA dans un circuit CC<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/jDsIhecJ8lc?si=_eqmlNNT-AexsBZK\" title=\"Lecteur vid\u00e9o YouTube\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n\n\n\n<p>Voici quelques consid\u00e9rations \u00e0 garder \u00e0 l\u2019esprit lors de l\u2019utilisation d\u2019un circuit CA ou CC\u00a0:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Trip_Mechanisms\"><\/span>M\u00e9canismes de d\u00e9clenchement<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Une diff\u00e9rence essentielle r\u00e9side dans le m\u00e9canisme de d\u00e9clenchement interne utilis\u00e9 pour couper le circuit. Dans les disjoncteurs \u00e0 courant alternatif, il s&#039;agit g\u00e9n\u00e9ralement d&#039;un type thermomagn\u00e9tique qui d\u00e9tecte la chaleur et les forces magn\u00e9tiques du flux de courant alternatif. En revanche, les disjoncteurs \u00e0 courant continu utilisent souvent des alliages de fusion ou des bandes bim\u00e9talliques pour transformer le courant en chaleur qui dilate physiquement un m\u00e9canisme.<\/p>\n\n\n\n<p>L&#039;absence de passage par z\u00e9ro du courant signifie que les disjoncteurs CC ne disposent pas de l&#039;assistance \u00e9lectromagn\u00e9tique n\u00e9cessaire pour \u00e9teindre l&#039;arc de mani\u00e8re fiable lorsque les contacts se s\u00e9parent. Un m\u00e9canisme de compensation est n\u00e9cessaire, qui fonctionne ind\u00e9pendamment du sens du flux de courant. En termes simples, les d\u00e9clenchements d&#039;un disjoncteur CA reposent sur des propri\u00e9t\u00e9s propres au courant alternatif qui ne se traduisent pas dans les applications \u00e0 courant continu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Contact_Arcing\"><\/span>Contacter Arcing<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Un autre probl\u00e8me vient de l&#039;arc \u00e9lectrique lorsque les contacts du circuit s&#039;ouvrent. Les arcs \u00e9lectriques CA s&#039;\u00e9teignent naturellement deux fois par cycle lorsque la polarit\u00e9 change. Mais les arcs \u00e9lectriques CC continuent de fonctionner de mani\u00e8re constructive jusqu&#039;\u00e0 ce que la coupure soit forc\u00e9e, ce qui peut provoquer un r\u00e9amor\u00e7age de l&#039;arc \u00e9lectrique s&#039;il n&#039;est pas rapidement \u00e9teint. Ce ph\u00e9nom\u00e8ne souligne la n\u00e9cessit\u00e9 de chambres de coupure int\u00e9gr\u00e9es, de ventilation ou de contacts sp\u00e9cialis\u00e9s dans les disjoncteurs CC pour \u00e9teindre en toute s\u00e9curit\u00e9 les d\u00e9charges \u00e0 haute \u00e9nergie.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ratings_and_Sizing\"><\/span>Cotes et dimensions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Les diff\u00e9rences ont \u00e9galement un impact sur le dimensionnement des composants et les param\u00e8tres de d\u00e9clenchement. Contrairement au courant alternatif \u00e0 fluctuations sinuso\u00efdales, le courant continu reste constant en amplitude une fois \u00e9tabli. Les disjoncteurs CC doivent donc \u00eatre correctement calibr\u00e9s en fonction des conditions de charge r\u00e9elles plut\u00f4t que de tenir compte des variations de cr\u00eate\/RMS du courant alternatif. Une sous-\u00e9valuation peut entra\u00eener une d\u00e9faillance pr\u00e9matur\u00e9e ou un manque de protection.<\/p>\n\n\n\n<p>La tension affecte \u00e9galement la conception et les valeurs nominales des disjoncteurs. Alors que la tension secteur CA est normalis\u00e9e, les niveaux CC varient consid\u00e9rablement en fonction de l&#039;application. Les syst\u00e8mes industriels peuvent utiliser des tensions plus \u00e9lev\u00e9es qui n\u00e9cessitent une isolation renforc\u00e9e et une extinction d&#039;arc dans les cadres et les contacts des disjoncteurs CC. Une s\u00e9lection appropri\u00e9e de la classe de tension est cruciale.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Approval_Considerations\"><\/span>Consid\u00e9rations relatives \u00e0 l\u2019approbation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Il convient \u00e9galement de noter que les organismes de r\u00e9glementation comme UL proposent des normes de s\u00e9curit\u00e9 diff\u00e9rentes pour les disjoncteurs de courant alternatif et continu, en raison de leurs principes de fonctionnement et de leurs modes de d\u00e9faillance diff\u00e9rents. L&#039;\u00e9change de types de disjoncteurs invalide toute certification ou homologation de s\u00e9curit\u00e9, ce qui soul\u00e8ve des probl\u00e8mes de conformit\u00e9 en fonction de l&#039;environnement d&#039;utilisation finale et des exigences des clients.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u00c0 la lumi\u00e8re des facteurs techniques examin\u00e9s ici, l&#039;utilisation d&#039;un disjoncteur CA sur une alimentation CC n&#039;est pas recommand\u00e9e. Sans tenir compte de ces distinctions, le disjoncteur peut ne pas fournir une protection fiable contre les surcharges ou les courts-circuits en raison de m\u00e9canismes de d\u00e9clenchement, de performances d&#039;arc et de valeurs nominales des composants incompatibles. Une d\u00e9faillance pr\u00e9matur\u00e9e, un manque de contr\u00f4le de l&#039;arc, une interruption impr\u00e9cise ou des risques pour la s\u00e9curit\u00e9 peuvent potentiellement en r\u00e9sulter.<\/p>\n\n\n\n<p>En acqu\u00e9rant une meilleure appr\u00e9ciation technique de ces diff\u00e9rences syst\u00e9miques, les ing\u00e9nieurs et les professionnels peuvent se sentir en confiance pour sp\u00e9cifier les bons dispositifs de protection pour toute installation commerciale ou industrielle g\u00e9rant une alimentation CA ou CC.&nbsp;<\/p>\n\n\n\n<p>Contact avec <a href=\"https:\/\/www.tosunlux.eu\/fr\/contact\/\">TOSUNLux<\/a> aujourd&#039;hui pour obtenir des disjoncteurs de qualit\u00e9 industrielle pour n&#039;importe quelle application.<\/p>\n\n\n\n\n  <style>\n\t\t\t.module {\n\t\t\t\tmargin: 10px 0 30px 0;\n\t\t\t\twidth: 100%;\n\t\t\t\ttext-align: left;\n\t\t\t}\n\t\t\t\/* \u6807\u9898 *\/\n\t\t\t.module .module-title {\n\t\t\t\tfont-size: 18px;\n\t\t\t\tdisplay: flex;\n\t\t\t\talign-items: center;\n\t\t\t}\n\n\t\t\t.module .module-button {\n\t\t\t\tcursor: pointer;\n\t\t\t\tborder: 0px;\n\t\t\t\ttext-align: center;\n\t\t\t\tmargin-left: 10px;\n\t\t\t\tbackground: none;\n\t\t\t}\n\n\t\t\t.module .module-content {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\n\t\t\t.module .module-content.show {\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e00\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d1 {\n\t\t\t\twidth: 95%;\n\t\t\t\t\/* \u80cc\u666f\u989c\u8272 *\/\n\t\t\t\tpadding: 1% 2.5% 1% 2.5%;\n\t\t\t\tmargin-top: 3%;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e8c\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d2 {\n\t\t\t\twidth: 95%;\n\t\t\t\tpadding: 3% 2.5% 3% 2.5%;\n\t\t\t}\n            \/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57 *\/\n            .module .aaa {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #00b1cdbd;\n\t\t\t\t\/* \u6587\u5b57\u4e0b\u5212\u7ebf *\/\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t\t\/* \u4e0b\u65b9\u659c\u4f53\u6587\u5b57 *\/\n\t\t\t.module .a2 {\n\t\t\t\t\/* \u659c\u4f53 *\/\n\t\t\t\tfont-style: italic;\n\t\t\t}\n\t\t\t\/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57\u60ac\u6d6e\u53d8\u8272 *\/\n\t\t\t.module .aaa:hover {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #D3CCFF;\n\t\t\t}\n\t\t<\/style>\n  <div class='module'>\n\t\t\t<div class='module-title' style='font-size: 18px;'>\n\t\t\t\t<!-- \u8fd9\u662f\u6807\u9898 -->\n\t\t\t\tSources des articles\n\t\t\t\t<button class='module-button'>\n\t\t\t\t\t<svg id='svg-1' style='display:block' t='1710230154863' class='icon' viewbox='0 0 1026 1024'\n\t\t\t\t\t\tversion='1.1' xmlns='http:\/\/www.w3.org\/2000\/svg' p-id='1843' width='18' height='18'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#00b1cdbd' p-id='1844'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#00b1cdbd' p-id='1845'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 822.207503a39.95891 39.95891 0 0 1-39.958911-39.95891V243.802278a39.95891 39.95891 0 1 1 79.917821 0v538.446315a39.95891 39.95891 0 0 1-39.95891 39.95891z'\n\t\t\t\t\t\t\tfill='#00b1cdbd' p-id='1846'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t\t<svg id='svg-2' style='display:none' t='1710230227147' class='icon' viewbox='0 0 1026 1024'\n\t\t\t\t\t\tversion='1.1' xmlns='http:\/\/www.w3.org\/2000\/svg' p-id='1999' width='18' height='18'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#00b1cdbd' p-id='2000'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#00b1cdbd' p-id='2001'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t<\/button>\n\t\t\t<\/div>\n\t\t\t<div class='module-content'>\n\t\t\t\t<div class='d1' style='background-color:#00b1cdbd'>\n\t\t\t\t\t<!-- \u8fd9\u662f\u6587\u5b57\u7b80\u4ecb -->\n\t\t\t\t\t<span style='font-size:18px'>Le TOSUNlux utilise uniquement des sources de haute qualit\u00e9, y compris des \u00e9tudes \u00e9valu\u00e9es par des pairs, pour \u00e9tayer les faits contenus dans nos articles. Notre engagement envers l\u2019exactitude et la fiabilit\u00e9 garantit que les lecteurs re\u00e7oivent des informations bien document\u00e9es auxquelles ils peuvent avoir confiance.<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<ul class='d2'>\n\t\t\t\t\n  <li style='list-style: decimal;font-size:18px;'><a class='aaa a2' target='_blank' href='https:\/\/www.electricaltechnology.org\/2020\/02\/ac-circuit-breaker-for-dc-circuit.html'>Pouvons-nous utiliser un disjoncteur CA pour un circuit CC et vice versa ? (electricaltechnology.org)<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class='aaa a2' target='_blank' href='https:\/\/www.edaboard.com\/threads\/can-i-use-a-ac-circuit-breaker-in-a-dc-circuit.225227\/'>Puis-je utiliser un disjoncteur CA dans un circuit CC ? | Forum pour l&#039;\u00e9lectronique (edaboard.com)<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class='aaa a2' target='_blank' href='https:\/\/www.quisure-circuit-breaker.com\/blog-technology-why-we-can-t-use-ac-circuit-breaker-for-dc.html'>Pourquoi ne pouvons-nous pas utiliser un disjoncteur CA pour un disjoncteur CC ? | Disjoncteur Quisure (quisure-circuit-breaker.com)<\/a><\/li>\n  \n\t\t\t\t<\/ul>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<script>\n\t\t\tconst moduleButtons = document.querySelectorAll('.module-button');\n\t\t\tconst svg1 = document.getElementById('svg-1');\n\t\t\tconst svg2 = document.getElementById('svg-2');\n\t\t\tfor (const button of moduleButtons) {\n\t\t\t\tbutton.addEventListener('click', function() {\n\t\t\t\t\tconst content = this.parentNode.nextElementSibling;\n\t\t\t\t\tcontent.classList.toggle('show');\n\t\t\t\t\tconst svg = this.querySelector('svg');\n\t\t\t\t\tconst plusPath = svg.querySelector('#plus');\n\t\t\t\t});\n\t\t\t\tsvg1.addEventListener('click', function() {\n\t\t\t\t\tsvg1.style.display = 'none';\n\t\t\t\t\tsvg2.style.display = 'block';\n\t\t\t\t});\n\n\t\t\t\tsvg2.addEventListener('click', function() {\n\t\t\t\t\tsvg2.style.display = 'none';\n\t\t\t\t\tsvg1.style.display = 'block';\n\t\t\t\t});\n\t\t\t}\n\t\t<\/script>","protected":false},"excerpt":{"rendered":"<p>Whether designing control panels for heavy machinery or renewable energy microgrids, many industrial electricians have faced this question at some point in their career. Using the wrong protective device type certainly won&#8217;t end well, but just what makes AC and DC circuit breakers different? Let&#8217;s dive into the technical details behind this issue that comes up often in commercial and industrial applications. The Basics of AC vs DC As a refresher, alternating current (AC) periodically changes polarity and magnitude in a sinusoidal waveform over time, while direct current (DC) flows continuously in one direction. This foundational distinction affects how circuit breakers and fuses operate to interrupt faulty circuits. AC circuit breakers rely on electromagnetism &#8211; as current fluctuates through zero crossings in its sine wave, the magnetic field collapses and the breaker contacts open. However, DC does not oscillate through zero, so simply monitoring current magnitude is not enough for circuit protection. Other technical considerations come into play requiring specialized DC current breakers. Using AC Circuit Breaker in DC Circuit Here are a few considerations to keep in mind while using AC vs DC circuit: Trip Mechanisms A key difference lies in the internal trip mechanism used to break the circuit. In AC breakers, this is typically a thermal-magnetic type that senses heat and magnetic forces from AC flow. In contrast, DC current breakers often use melting alloys or bimetal strips to translate current into heat that physically expands a mechanism. The lack of a current zero crossing means DC breakers don&#8217;t have the electromagnetic [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":11275,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-11274","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Using AC Circuit Breakers in DC Circuits: Feasibility and Considerations<\/title>\n<meta name=\"description\" content=\"Discover the technical distinctions between AC and DC circuit breakers, including trip mechanisms, contact arcing, and sizing factors.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Using AC Circuit Breakers in DC Circuits: Feasibility and Considerations\" \/>\n<meta property=\"og:description\" content=\"Discover the technical distinctions between AC and DC circuit breakers, including trip mechanisms, contact arcing, and sizing factors.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/\" \/>\n<meta property=\"og:site_name\" content=\"TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/TOSUNelectric\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-13T05:56:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-10-18T08:28:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/5075.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"667\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#\\\/schema\\\/person\\\/a775a92fd66d941e4cbb706a83cd3173\"},\"headline\":\"Can I Use an AC Circuit Breaker in a DC Circuit?\",\"datePublished\":\"2024-08-13T05:56:35+00:00\",\"dateModified\":\"2024-10-18T08:28:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/\"},\"wordCount\":749,\"publisher\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/5075.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/\",\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/\",\"name\":\"Using AC Circuit Breakers in DC Circuits: Feasibility and Considerations\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/5075.webp\",\"datePublished\":\"2024-08-13T05:56:35+00:00\",\"dateModified\":\"2024-10-18T08:28:38+00:00\",\"description\":\"Discover the technical distinctions between AC and DC circuit breakers, including trip mechanisms, contact arcing, and sizing factors.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/5075.webp\",\"contentUrl\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/5075.webp\",\"width\":1000,\"height\":667,\"caption\":\"Circuit Breaker\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/pt\\\/blog\\\/using-ac-circuit-breakers-in-dc-circuits\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Can I Use an AC Circuit Breaker in a DC Circuit?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#website\",\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/\",\"name\":\"TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China\",\"description\":\"Power Distribution System Supplier\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#organization\"},\"alternateName\":\"TOSUNlux\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#organization\",\"name\":\"TOSUNlux\",\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/LOGOSYSM.71762f1.png\",\"contentUrl\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/LOGOSYSM.71762f1.png\",\"width\":153,\"height\":55,\"caption\":\"TOSUNlux\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/TOSUNelectric\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/wenzhou-tosun-electric-co.-ltd\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#\\\/schema\\\/person\\\/a775a92fd66d941e4cbb706a83cd3173\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\\\/\\\/www.tosunlux.eu\"],\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/fr\\\/blog\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Utilisation de disjoncteurs CA dans des circuits CC : faisabilit\u00e9 et consid\u00e9rations","description":"D\u00e9couvrez les distinctions techniques entre les disjoncteurs CA et CC, y compris les m\u00e9canismes de d\u00e9clenchement, l&#039;arc de contact et les facteurs de dimensionnement.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/","og_locale":"fr_FR","og_type":"article","og_title":"Using AC Circuit Breakers in DC Circuits: Feasibility and Considerations","og_description":"Discover the technical distinctions between AC and DC circuit breakers, including trip mechanisms, contact arcing, and sizing factors.","og_url":"https:\/\/www.tosunlux.eu\/fr\/blog\/using-ac-circuit-breakers-in-dc-circuits\/","og_site_name":"TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China","article_publisher":"https:\/\/www.facebook.com\/TOSUNelectric\/","article_published_time":"2024-08-13T05:56:35+00:00","article_modified_time":"2024-10-18T08:28:38+00:00","og_image":[{"width":1000,"height":667,"url":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/5075.webp","type":"image\/webp"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"admin","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#article","isPartOf":{"@id":"https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/"},"author":{"name":"admin","@id":"https:\/\/www.tosunlux.eu\/ru\/#\/schema\/person\/a775a92fd66d941e4cbb706a83cd3173"},"headline":"Can I Use an AC Circuit Breaker in a DC Circuit?","datePublished":"2024-08-13T05:56:35+00:00","dateModified":"2024-10-18T08:28:38+00:00","mainEntityOfPage":{"@id":"https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/"},"wordCount":749,"publisher":{"@id":"https:\/\/www.tosunlux.eu\/ru\/#organization"},"image":{"@id":"https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/5075.webp","articleSection":["Blog"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/","url":"https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/","name":"Utilisation de disjoncteurs CA dans des circuits CC : faisabilit\u00e9 et consid\u00e9rations","isPartOf":{"@id":"https:\/\/www.tosunlux.eu\/ru\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#primaryimage"},"image":{"@id":"https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/5075.webp","datePublished":"2024-08-13T05:56:35+00:00","dateModified":"2024-10-18T08:28:38+00:00","description":"D\u00e9couvrez les distinctions techniques entre les disjoncteurs CA et CC, y compris les m\u00e9canismes de d\u00e9clenchement, l&#039;arc de contact et les facteurs de dimensionnement.","breadcrumb":{"@id":"https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#primaryimage","url":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/5075.webp","contentUrl":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/5075.webp","width":1000,"height":667,"caption":"Circuit Breaker"},{"@type":"BreadcrumbList","@id":"https:\/\/www.tosunlux.eu\/pt\/blog\/using-ac-circuit-breakers-in-dc-circuits\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.tosunlux.eu\/ru\/"},{"@type":"ListItem","position":2,"name":"Can I Use an AC Circuit Breaker in a DC Circuit?"}]},{"@type":"WebSite","@id":"https:\/\/www.tosunlux.eu\/ru\/#website","url":"https:\/\/www.tosunlux.eu\/ru\/","name":"Site officiel TOSUNlux - Fabricant de disjoncteurs \u00e9lectriques en Chine","description":"Fournisseur de syst\u00e8me de distribution d&#039;\u00e9nergie","publisher":{"@id":"https:\/\/www.tosunlux.eu\/ru\/#organization"},"alternateName":"TOSUNlux","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.tosunlux.eu\/ru\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.tosunlux.eu\/ru\/#organization","name":"TOSUNlux","url":"https:\/\/www.tosunlux.eu\/ru\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.tosunlux.eu\/ru\/#\/schema\/logo\/image\/","url":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/01\/LOGOSYSM.71762f1.png","contentUrl":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/01\/LOGOSYSM.71762f1.png","width":153,"height":55,"caption":"TOSUNlux"},"image":{"@id":"https:\/\/www.tosunlux.eu\/ru\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/TOSUNelectric\/","https:\/\/www.linkedin.com\/company\/wenzhou-tosun-electric-co.-ltd\/"]},{"@type":"Person","@id":"https:\/\/www.tosunlux.eu\/ru\/#\/schema\/person\/a775a92fd66d941e4cbb706a83cd3173","name":"administrateur","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/www.tosunlux.eu"],"url":"https:\/\/www.tosunlux.eu\/fr\/blog\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.tosunlux.eu\/fr\/wp-json\/wp\/v2\/posts\/11274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tosunlux.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tosunlux.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tosunlux.eu\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tosunlux.eu\/fr\/wp-json\/wp\/v2\/comments?post=11274"}],"version-history":[{"count":1,"href":"https:\/\/www.tosunlux.eu\/fr\/wp-json\/wp\/v2\/posts\/11274\/revisions"}],"predecessor-version":[{"id":11276,"href":"https:\/\/www.tosunlux.eu\/fr\/wp-json\/wp\/v2\/posts\/11274\/revisions\/11276"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tosunlux.eu\/fr\/wp-json\/wp\/v2\/media\/11275"}],"wp:attachment":[{"href":"https:\/\/www.tosunlux.eu\/fr\/wp-json\/wp\/v2\/media?parent=11274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tosunlux.eu\/fr\/wp-json\/wp\/v2\/categories?post=11274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tosunlux.eu\/fr\/wp-json\/wp\/v2\/tags?post=11274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}