{"id":77288,"date":"2026-07-06T15:33:47","date_gmt":"2026-07-06T13:33:47","guid":{"rendered":"https:\/\/circutor.com\/non-classifiee\/cuando-instalar-proteccion-diferencial-tipo-b\/"},"modified":"2026-07-07T14:09:48","modified_gmt":"2026-07-07T12:09:48","slug":"quand-installer-une-protection-differentielle-de-type-b","status":"publish","type":"post","link":"https:\/\/circutor.com\/fr\/articles-fr\/quand-installer-une-protection-differentielle-de-type-b\/","title":{"rendered":"Quand installer une protection diff\u00e9rentielle de type B"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text css=\u00a0\u00bb.vc_custom_1783423669683{margin-top: 20px !important;margin-bottom: 20px !important;}\u00a0\u00bb]<\/p>\n

L’int\u00e9gration de syst\u00e8mes de contr\u00f4le \u00e9lectroniques a optimis\u00e9 la gestion \u00e9nerg\u00e9tique et l’automatisation des processus de production. Ces technologies, bas\u00e9es sur la conversion du courant alternatif en courant continu, n\u00e9cessitent une protection ad\u00e9quate pour garantir la s\u00e9curit\u00e9 des personnes et des installations contre d’\u00e9ventuelles d\u00e9faillances dans les deux parties du syst\u00e8me.<\/h4>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row gap=\u00a0\u00bb10″ equal_height=\u00a0\u00bbyes\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2″][vc_column_text css=\u00a0\u00bb.vc_custom_1783423701051{margin-top: 20px !important;margin-bottom: 20px !important;}\u00a0\u00bb]Cela concerne des \u00e9quipements courants tels que les variateurs de vitesse, les inverseurs, les syst\u00e8mes d’alimentation sans interruption, les points de recharge pour v\u00e9hicules \u00e9lectriques, les \u00e9quipements de bureautique ou les syst\u00e8mes LED<\/strong>, pr\u00e9sents aussi bien dans les applications industrielles que dans les utilisations quotidiennes.[\/vc_column_text][\/vc_column][vc_column width=\u00a0\u00bb1\/2″][vc_column_text css=\u00a0\u00bb.vc_custom_1783423753238{margin-top: 20px !important;margin-bottom: 20px !important;}\u00a0\u00bb]Les dispositifs de protection diff\u00e9rentielle de type A, AC ou F<\/strong> ne d\u00e9tectent pas les fuites de courant continu et ne sont donc pas \u00e0 m\u00eame de prot\u00e9ger les personnes et l’installation elle-m\u00eame<\/strong> contre d’\u00e9ventuelles d\u00e9faillances ou fuites. Cela peut compromettre la continuit\u00e9 du service et provoquer des incendies ou m\u00eame des accidents mortels.[\/vc_column_text][\/vc_column][\/vc_row][vc_row full_width=\u00a0\u00bbstretch_row\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1783082102930{background: #92CDE0 url(https:\/\/circutor.com\/wp-content\/uploads\/2026\/07\/art-protect-B-fons-blau.jpg?id=76819) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}\u00a0\u00bb][vc_column][vc_column_text css=\u00a0\u00bb.vc_custom_1783423786315{margin-top: 20px !important;margin-bottom: 20px !important;padding-top: 20px !important;padding-bottom: 20px !important;}\u00a0\u00bb]<\/p>\n

D’o\u00f9 l’importance d\u2019utiliser une protection diff\u00e9rentielle de type B dans les installations susceptibles de pr\u00e9senter des fuites de courant alternatif, puls\u00e9, de haute fr\u00e9quence ou continu.<\/span><\/em><\/h4>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row css=\u00a0\u00bb.vc_custom_1783070047350{margin-top: 20px !important;}\u00a0\u00bb][vc_column][vc_column_text css=\u00a0\u00bb.vc_custom_1783423848163{margin-top: 20px !important;margin-bottom: 20px !important;}\u00a0\u00bb]<\/p>\n

Crit\u00e8res \u00e0 appliquer lors de l’installation de diff\u00e9rentiels en s\u00e9rie<\/h2>\n

Lors de l’installation de diff\u00e9rentiels en s\u00e9rie en amont de la charge, le choix du dispositif adapt\u00e9 ne d\u00e9pend pas uniquement du type de charge. Il est \u00e9galement n\u00e9cessaire de prendre en compte d’autres aspects permettant une bonne coordination du syst\u00e8me de protections.<\/p>\n

Pour garantir la s\u00e9lectivit\u00e9 verticale<\/strong>, il faut toujours respecter trois conditions : amp\u00e8rem\u00e9trique, chronom\u00e9trique et par type<\/strong>.[\/vc_column_text][\/vc_column][\/vc_row][vc_row gap=\u00a0\u00bb10″ equal_height=\u00a0\u00bbyes\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/3″ css=\u00a0\u00bb.vc_custom_1783332114232{background-color: #FFEAEA !important;border-radius: 15px !important;}\u00a0\u00bb][vc_column_text css=\u00a0\u00bb.vc_custom_1783425196677{margin-bottom: 20px !important;padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 20px !important;padding-left: 20px !important;}\u00a0\u00bb]\"Selectividad<\/p>\n

S\u00e9lectivit\u00e9 amp\u00e8rem\u00e9trique<\/h3>\n

La sensibilit\u00e9 d’un interrupteur diff\u00e9rentiel<\/strong> doit toujours \u00eatre sup\u00e9rieure \u00e0 celle de celui situ\u00e9 en aval. Ainsi, en cas de fuite, le dispositif le plus proche du point concern\u00e9 de l’installation agira en premier, emp\u00eachant la d\u00e9connexion de toute la ligne.<\/p>\n

Pour garantir cette s\u00e9lectivit\u00e9, il est recommand\u00e9 de r\u00e9gler la sensibilit\u00e9<\/strong> sur une valeur environ trois fois sup\u00e9rieure<\/strong> \u00e0 celle du diff\u00e9rentiel inf\u00e9rieur.[\/vc_column_text][\/vc_column][vc_column width=\u00a0\u00bb1\/3″ css=\u00a0\u00bb.vc_custom_1783332148572{background-color: #FFEAEA !important;border-radius: 15px !important;}\u00a0\u00bb][vc_column_text css=\u00a0\u00bb.vc_custom_1783425336908{margin-bottom: 20px !important;padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 20px !important;padding-left: 20px !important;}\u00a0\u00bb]\"Selectividad<\/p>\n

S\u00e9lectivit\u00e9 chronom\u00e9trique<\/h3>\n

Comme pour la sensibilit\u00e9, les d\u00e9lais de d\u00e9clenchement<\/strong> des interrupteurs diff\u00e9rentiels doivent \u00e9galement \u00eatre sup\u00e9rieurs<\/strong> pour le dispositif situ\u00e9 en amont.<\/p>\n

En cas de fuite, cela garantit que le diff\u00e9rentiel le plus proche du point de d\u00e9faillance agira en premier. Pour garantir la s\u00e9lectivit\u00e9 chronom\u00e9trique<\/strong>, il est recommand\u00e9 de r\u00e9gler le retard sur une valeur environ deux fois sup\u00e9rieure<\/strong> \u00e0 celle configur\u00e9e sur le diff\u00e9rentiel inf\u00e9rieur.[\/vc_column_text][\/vc_column][vc_column width=\u00a0\u00bb1\/3″ css=\u00a0\u00bb.vc_custom_1783332159043{background-color: #FFEAEA !important;border-radius: 15px !important;}\u00a0\u00bb][vc_column_text css=\u00a0\u00bb.vc_custom_1783425382362{margin-bottom: 20px !important;padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 20px !important;padding-left: 20px !important;}\u00a0\u00bb]\"Selectividad<\/p>\n

S\u00e9lectivit\u00e9 selon le type de protection diff\u00e9rentielle<\/h3>\n

Un autre aspect important est la s\u00e9lection correcte du type de protection diff\u00e9rentielle<\/strong>. Celui-ci doit toujours \u00eatre du m\u00eame type ou d’un type sup\u00e9rieur \u00e0 celui install\u00e9 en aval.<\/p>\n

Cela permet de garantir la continuit\u00e9 du service et d’\u00e9viter les d\u00e9clenchements intempestifs qui peuvent affecter l’ensemble de l’installation.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=\u00a0\u00bb76749″ img_size=\u00a0\u00bblarge\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1783330363629{margin-top: 40px !important;margin-bottom: 40px !important;padding-right: 40px !important;padding-left: 40px !important;}\u00a0\u00bb][\/vc_column][\/vc_row][vc_row css=\u00a0\u00bb.vc_custom_1783068982335{padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 20px !important;padding-left: 20px !important;background-color: #F3F4F5 !important;border-radius: 15px !important;}\u00a0\u00bb][vc_column][vc_column_text css=\u00a0\u00bb.vc_custom_1783425468402{margin-top: 20px !important;margin-bottom: 40px !important;}\u00a0\u00bb]\"Soluciones<\/p>\n

Solutions Circutor de protection diff\u00e9rentielle de type B<\/h2>\n

Face au besoin croissant d’installer des protections contre ce type de charges, Circutor<\/strong> propose une large gamme de solutions de protection diff\u00e9rentielle de type B<\/strong>.[\/vc_column_text][vc_row_inner content_placement=\u00a0\u00bbmiddle\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1783330479125{margin-top: 20px !important;border-top-width: 3px !important;border-top-color: #FFFFFF !important;border-top-style: solid !important;}\u00a0\u00bb][vc_column_inner][vc_column_text css=\u00a0\u00bb.vc_custom_1783425649851{margin-top: 20px !important;margin-bottom: 20px !important;}\u00a0\u00bb]<\/p>\n

RGU-100B<\/h3>\n

Le RGU-100B<\/strong><\/a> est un relais diff\u00e9rentiel associ\u00e9 aux transformateurs de la gamme WGB<\/strong><\/a> et aux communications RS-485 via Modbus RTU, avec des diam\u00e8tres int\u00e9rieurs allant jusqu’\u00e0 140 mm, qui permettent de prot\u00e9ger des charges jusqu’\u00e0 630 A.<\/p>\n

\"RGU-100B\"\"WGB\"<\/p>\n

L’appareil est configurable avec des sensibilit\u00e9s \u00e0 partir de 30 mA et dispose d’un d\u00e9clenchement instantan\u00e9 ou programmable dans le temps. De plus, son \u00e9cran affiche le niveau de fuite au moment du d\u00e9clenchement, ce qui facilite le r\u00e9glage pr\u00e9cis de la sensibilit\u00e9 en fonction des besoins de l’installation.<\/p>\n

Il enregistre \u00e9galement le niveau de fuite en CA ou en CC, ou le total combin\u00e9 CA+CC, afin d’identifier facilement l’origine de l’anomalie.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner content_placement=\u00a0\u00bbmiddle\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1783330489293{margin-top: 20px !important;border-top-width: 3px !important;border-top-color: #FFFFFF !important;border-top-style: solid !important;}\u00a0\u00bb][vc_column_inner][vc_column_text css=\u00a0\u00bb.vc_custom_1783425878178{margin-top: 20px !important;margin-bottom: 20px !important;}\u00a0\u00bb]<\/p>\n

RGU-110B<\/h3>\n

Le RGU-110B<\/strong><\/a> est un relais \u00e9lectronique de protection diff\u00e9rentielle de type B con\u00e7u pour d\u00e9tecter et g\u00e9rer les courants de fuite dans les installations \u00e9lectriques modernes.<\/p>\n

\"RGU-110B\"\"WB\"<\/p>\n

Combin\u00e9 aux transformateurs WB<\/strong><\/a>, il prot\u00e8ge et surveille toutes les installations \u00e9lectriques o\u00f9, en raison du type de charge, de la l\u00e9gislation en vigueur ou des exigences du fabricant, il est n\u00e9cessaire d’installer une protection diff\u00e9rentielle de type B.<\/p>\n

La s\u00e9rie RGU-110B<\/strong><\/a> dispose de transformateurs pour prot\u00e9ger les charges de jusqu\u2019\u00e0 4 000 A, permettant une coordination correcte par type dans les sous-tableaux ou tableaux g\u00e9n\u00e9raux, ainsi que la protection de grandes charges telles que les variateurs de vitesse.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner content_placement=\u00a0\u00bbmiddle\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1783330501285{margin-top: 20px !important;border-top-width: 3px !important;border-top-color: #FFFFFF !important;border-top-style: solid !important;}\u00a0\u00bb][vc_column_inner][vc_column_text css=\u00a0\u00bb.vc_custom_1783426037913{margin-top: 20px !important;margin-bottom: 20px !important;}\u00a0\u00bb]<\/p>\n

CBS-400B<\/h3>\n

Le CBS-400B<\/strong><\/a> est un relais diff\u00e9rentiel associ\u00e9 aux transformateurs de la gamme WGB<\/strong><\/a> et aux communications RS-485 via Modbus RTU, avec des diam\u00e8tres int\u00e9rieurs allant jusqu’\u00e0 140 mm, qui permettent de prot\u00e9ger des charges jusqu’\u00e0 630 A.<\/p>\n

\"CBS-400B\"\"WGB\"<\/p>\n

L’appareil est configurable avec des sensibilit\u00e9s \u00e0 partir de 30 mA et dispose de quatre canaux pour prot\u00e9ger quatre circuits totalement ind\u00e9pendants dans seulement trois modules sur rail DIN. Il dispose \u00e9galement d’un d\u00e9clenchement instantan\u00e9 ou programmable dans le temps.<\/p>\n

Comme le RGU-100B<\/strong><\/a>, son \u00e9cran affiche le niveau de fuite en CA ou en CC, ou le total combin\u00e9 CA+CC.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row css=\u00a0\u00bb.vc_custom_1782997223423{margin-top: 40px !important;margin-bottom: 40px !important;}\u00a0\u00bb][vc_column][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]\"Revisa<\/p>\n

Consultez toujours les manuels des \u00e9quipements<\/h2>\n

Il est recommand\u00e9 de consulter attentivement les manuels des \u00e9quipements tels que les variateurs triphas\u00e9s, les inverseurs, les points de recharge ou les syst\u00e8mes d’alimentation sans interruption.<\/p>\n

Les fabricants de ce type d’\u00e9quipements avec conversion CA\/CC pr\u00e9cisent que la seule fa\u00e7on de garantir une protection ad\u00e9quate est d’utiliser des diff\u00e9rentiels de type B<\/strong><\/a>.<\/p>\n

Cela garantit le bon fonctionnement du syst\u00e8me, pr\u00e9vient les accidents et maintient la continuit\u00e9 de l’alimentation \u00e9lectrique.[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_column_text css=\u00a0\u00bb.vc_custom_1783423669683{margin-top: 20px !important;margin-bottom: 20px !important;}\u00a0\u00bb] L’int\u00e9gration de syst\u00e8mes de contr\u00f4le \u00e9lectroniques a optimis\u00e9 la gestion \u00e9nerg\u00e9tique et l’automatisation des processus de production. Ces technologies, bas\u00e9es sur la conversion du courant alternatif en courant continu, n\u00e9cessitent une protection ad\u00e9quate pour garantir la s\u00e9curit\u00e9 des personnes et des installations contre d’\u00e9ventuelles d\u00e9faillances dans les deux parties […]<\/p>\n","protected":false},"author":7,"featured_media":76765,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[3522],"tags":[3826,3646,3606],"class_list":["post-77288","post","type-post","status-publish","format-standard","hentry","category-articles-fr","tag-efficacite-energetique","tag-protection-electrique","tag-qualite-de-reseau"],"acf":[],"yoast_head":"\nQuand installer une protection diff\u00e9rentielle de type B | Circutor<\/title>\n<meta name=\"description\" content=\"Quand installer une protection diff\u00e9rentielle de type B\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/circutor.com\/pt-pt\/?p=77380\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quand installer une protection diff\u00e9rentielle de type B | Circutor\" \/>\n<meta property=\"og:description\" content=\"Quand installer une protection diff\u00e9rentielle de type B\" \/>\n<meta property=\"og:url\" content=\"https:\/\/circutor.com\/pt-pt\/?p=77380\" \/>\n<meta property=\"og:site_name\" content=\"CIRCUTOR\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/CIRCUTOR.ES\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-06T13:33:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-07T12:09:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/circutor.com\/wp-content\/uploads\/2026\/07\/art-protect-B-header.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Circutor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@circutor\" \/>\n<meta name=\"twitter:site\" content=\"@circutor\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Circutor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380\"},\"author\":{\"name\":\"Circutor\",\"@id\":\"https:\\\/\\\/circutor.com\\\/#\\\/schema\\\/person\\\/9216eaf78015cd0abb5ac95453b110ce\"},\"headline\":\"Quand installer une protection diff\u00e9rentielle de type B\",\"datePublished\":\"2026-07-06T13:33:47+00:00\",\"dateModified\":\"2026-07-07T12:09:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380\"},\"wordCount\":1518,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/circutor.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/circutor.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/art-protect-B-header.jpg\",\"keywords\":[\"Efficacit\u00e9 \u00e9nerg\u00e9tique\",\"Protection \u00e9lectrique\u00a0\",\"Qualit\u00e9 de r\u00e9seau\u00a0\"],\"articleSection\":[\"Articles\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380\",\"url\":\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380\",\"name\":\"Quand installer une protection diff\u00e9rentielle de type B | Circutor\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/circutor.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/circutor.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/art-protect-B-header.jpg\",\"datePublished\":\"2026-07-06T13:33:47+00:00\",\"dateModified\":\"2026-07-07T12:09:48+00:00\",\"description\":\"Quand installer une protection diff\u00e9rentielle de type B\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380#primaryimage\",\"url\":\"https:\\\/\\\/circutor.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/art-protect-B-header.jpg\",\"contentUrl\":\"https:\\\/\\\/circutor.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/art-protect-B-header.jpg\",\"width\":1920,\"height\":1080,\"caption\":\"Cu\u00e1ndo instalar protecci\u00f3n diferencial tipo B\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/circutor.com\\\/pt-pt\\\/?p=77380#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/circutor.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Quand installer une protection diff\u00e9rentielle de type B\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/circutor.com\\\/#website\",\"url\":\"https:\\\/\\\/circutor.com\\\/\",\"name\":\"CIRCUTOR\",\"description\":\"Soluciones para la eficiencia energ\u00e9tica el\u00e9ctrica\",\"publisher\":{\"@id\":\"https:\\\/\\\/circutor.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/circutor.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/circutor.com\\\/#organization\",\"name\":\"Circutor\",\"url\":\"https:\\\/\\\/circutor.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/circutor.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/circutor.com\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/CIR_LOGO_RED.png\",\"contentUrl\":\"https:\\\/\\\/circutor.com\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/CIR_LOGO_RED.png\",\"width\":512,\"height\":128,\"caption\":\"Circutor\"},\"image\":{\"@id\":\"https:\\\/\\\/circutor.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/CIRCUTOR.ES\",\"https:\\\/\\\/x.com\\\/circutor\",\"https:\\\/\\\/www.instagram.com\\\/circutor_es\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/circutor\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/CIRCUTORoficial\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/circutor.com\\\/#\\\/schema\\\/person\\\/9216eaf78015cd0abb5ac95453b110ce\",\"name\":\"Circutor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/circutor.com\\\/wp-content\\\/uploads\\\/2022\\\/04\\\/usuario-logo-gris-96x96.png\",\"url\":\"https:\\\/\\\/circutor.com\\\/wp-content\\\/uploads\\\/2022\\\/04\\\/usuario-logo-gris-96x96.png\",\"contentUrl\":\"https:\\\/\\\/circutor.com\\\/wp-content\\\/uploads\\\/2022\\\/04\\\/usuario-logo-gris-96x96.png\",\"caption\":\"Circutor\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Quand installer une protection diff\u00e9rentielle de type B | Circutor","description":"Quand installer une protection diff\u00e9rentielle de type B","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:\/\/circutor.com\/pt-pt\/?p=77380","og_locale":"fr_FR","og_type":"article","og_title":"Quand installer une protection diff\u00e9rentielle de type B | Circutor","og_description":"Quand installer une protection diff\u00e9rentielle de type B","og_url":"https:\/\/circutor.com\/pt-pt\/?p=77380","og_site_name":"CIRCUTOR","article_publisher":"https:\/\/www.facebook.com\/CIRCUTOR.ES","article_published_time":"2026-07-06T13:33:47+00:00","article_modified_time":"2026-07-07T12:09:48+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/circutor.com\/wp-content\/uploads\/2026\/07\/art-protect-B-header.jpg","type":"image\/jpeg"}],"author":"Circutor","twitter_card":"summary_large_image","twitter_creator":"@circutor","twitter_site":"@circutor","twitter_misc":{"\u00c9crit par":"Circutor","Dur\u00e9e de lecture estim\u00e9e":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/circutor.com\/pt-pt\/?p=77380#article","isPartOf":{"@id":"https:\/\/circutor.com\/pt-pt\/?p=77380"},"author":{"name":"Circutor","@id":"https:\/\/circutor.com\/#\/schema\/person\/9216eaf78015cd0abb5ac95453b110ce"},"headline":"Quand installer une protection diff\u00e9rentielle de type B","datePublished":"2026-07-06T13:33:47+00:00","dateModified":"2026-07-07T12:09:48+00:00","mainEntityOfPage":{"@id":"https:\/\/circutor.com\/pt-pt\/?p=77380"},"wordCount":1518,"commentCount":0,"publisher":{"@id":"https:\/\/circutor.com\/#organization"},"image":{"@id":"https:\/\/circutor.com\/pt-pt\/?p=77380#primaryimage"},"thumbnailUrl":"https:\/\/circutor.com\/wp-content\/uploads\/2026\/07\/art-protect-B-header.jpg","keywords":["Efficacit\u00e9 \u00e9nerg\u00e9tique","Protection \u00e9lectrique\u00a0","Qualit\u00e9 de r\u00e9seau\u00a0"],"articleSection":["Articles"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/circutor.com\/pt-pt\/?p=77380#respond"]}]},{"@type":"WebPage","@id":"https:\/\/circutor.com\/pt-pt\/?p=77380","url":"https:\/\/circutor.com\/pt-pt\/?p=77380","name":"Quand installer une protection diff\u00e9rentielle de type B | Circutor","isPartOf":{"@id":"https:\/\/circutor.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/circutor.com\/pt-pt\/?p=77380#primaryimage"},"image":{"@id":"https:\/\/circutor.com\/pt-pt\/?p=77380#primaryimage"},"thumbnailUrl":"https:\/\/circutor.com\/wp-content\/uploads\/2026\/07\/art-protect-B-header.jpg","datePublished":"2026-07-06T13:33:47+00:00","dateModified":"2026-07-07T12:09:48+00:00","description":"Quand installer une protection diff\u00e9rentielle de type B","breadcrumb":{"@id":"https:\/\/circutor.com\/pt-pt\/?p=77380#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/circutor.com\/pt-pt\/?p=77380"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/circutor.com\/pt-pt\/?p=77380#primaryimage","url":"https:\/\/circutor.com\/wp-content\/uploads\/2026\/07\/art-protect-B-header.jpg","contentUrl":"https:\/\/circutor.com\/wp-content\/uploads\/2026\/07\/art-protect-B-header.jpg","width":1920,"height":1080,"caption":"Cu\u00e1ndo instalar protecci\u00f3n diferencial tipo B"},{"@type":"BreadcrumbList","@id":"https:\/\/circutor.com\/pt-pt\/?p=77380#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/circutor.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Quand installer une protection diff\u00e9rentielle de type B"}]},{"@type":"WebSite","@id":"https:\/\/circutor.com\/#website","url":"https:\/\/circutor.com\/","name":"CIRCUTOR","description":"Soluciones para la eficiencia energ\u00e9tica el\u00e9ctrica","publisher":{"@id":"https:\/\/circutor.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/circutor.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/circutor.com\/#organization","name":"Circutor","url":"https:\/\/circutor.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/circutor.com\/#\/schema\/logo\/image\/","url":"https:\/\/circutor.com\/wp-content\/uploads\/2020\/09\/CIR_LOGO_RED.png","contentUrl":"https:\/\/circutor.com\/wp-content\/uploads\/2020\/09\/CIR_LOGO_RED.png","width":512,"height":128,"caption":"Circutor"},"image":{"@id":"https:\/\/circutor.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/CIRCUTOR.ES","https:\/\/x.com\/circutor","https:\/\/www.instagram.com\/circutor_es","https:\/\/www.linkedin.com\/company\/circutor","https:\/\/www.youtube.com\/user\/CIRCUTORoficial"]},{"@type":"Person","@id":"https:\/\/circutor.com\/#\/schema\/person\/9216eaf78015cd0abb5ac95453b110ce","name":"Circutor","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/circutor.com\/wp-content\/uploads\/2022\/04\/usuario-logo-gris-96x96.png","url":"https:\/\/circutor.com\/wp-content\/uploads\/2022\/04\/usuario-logo-gris-96x96.png","contentUrl":"https:\/\/circutor.com\/wp-content\/uploads\/2022\/04\/usuario-logo-gris-96x96.png","caption":"Circutor"}}]}},"_links":{"self":[{"href":"https:\/\/circutor.com\/fr\/wp-json\/wp\/v2\/posts\/77288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/circutor.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/circutor.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/circutor.com\/fr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/circutor.com\/fr\/wp-json\/wp\/v2\/comments?post=77288"}],"version-history":[{"count":5,"href":"https:\/\/circutor.com\/fr\/wp-json\/wp\/v2\/posts\/77288\/revisions"}],"predecessor-version":[{"id":77293,"href":"https:\/\/circutor.com\/fr\/wp-json\/wp\/v2\/posts\/77288\/revisions\/77293"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/circutor.com\/fr\/wp-json\/wp\/v2\/media\/76765"}],"wp:attachment":[{"href":"https:\/\/circutor.com\/fr\/wp-json\/wp\/v2\/media?parent=77288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/circutor.com\/fr\/wp-json\/wp\/v2\/categories?post=77288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/circutor.com\/fr\/wp-json\/wp\/v2\/tags?post=77288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}