{"id":41178,"date":"2023-11-24T19:51:19","date_gmt":"2023-11-24T19:51:19","guid":{"rendered":"https:\/\/www.radper.com\/produit\/bloc-fi-4-poles-type-ca-5sm2-342-0\/"},"modified":"2025-07-30T13:04:15","modified_gmt":"2025-07-30T13:04:15","slug":"bloc-fi-4-poles-type-ca-5sm2-342-0-siemens","status":"publish","type":"product","link":"https:\/\/www.radper.com\/en\/catalogs\/electrical-equipment\/contactor-and-switch\/bloc-fi-4-poles-type-ca-5sm2-342-0-siemens\/","title":{"rendered":"Bloc diff\u00e9rentiel 4 p\u00f4les type CA \u2013 5SM2 342-0 SIEMENS"},"content":{"rendered":"

Bloc diff\u00e9rentiel Siemens 5SM2 342-0 \u2013 Type AC, 4 p\u00f4les, 40 A, 30 mA, 400 V \u2013 Pour disjoncteurs 5SY<\/strong><\/h2>\n

Con\u00e7u pour une protection efficace contre les courants de d\u00e9faut, le bloc diff\u00e9rentiel Siemens 5SM2 342-0<\/strong>, de la gamme SENTRON<\/strong>, est destin\u00e9 \u00e0 \u00eatre combin\u00e9 avec les disjoncteurs 5SY<\/strong>. Ce bloc FI 4 p\u00f4les de type AC d\u00e9tecte les courants de d\u00e9faut sinuso\u00efdaux et d\u00e9clenche automatiquement l\u2019alimentation en cas de fuite de courant. Il garantit une protection fiable pour les installations r\u00e9sidentielles, tertiaires et industrielles.<\/p>\n

Ce dispositif est conforme \u00e0 la norme EN 50274<\/strong>, qui assure une protection contre les contacts directs (protection des doigts et du dos de la main), m\u00eame en cas d\u2019intervention sur le tableau.<\/p>\n

Avantages<\/strong><\/h3>\n
    \n
  • \n

    Compatible avec les disjoncteurs 5SY<\/strong> pour une int\u00e9gration simple<\/p>\n<\/li>\n

  • \n

    Protection efficace contre les d\u00e9fauts \u00e0 la terre de type AC<\/p>\n<\/li>\n

  • \n

    Large plage de temp\u00e9ratures de fonctionnement<\/p>\n<\/li>\n

  • \n

    Format compact avec installation sur 3 modules<\/p>\n<\/li>\n

  • \n

    Bornes \u00e0 vis robustes avec s\u00e9curit\u00e9 tactile int\u00e9gr\u00e9e<\/p>\n<\/li>\n

  • \n

    Installation rapide sur rail DIN et dans toutes les positions<\/p>\n<\/li>\n<\/ul>\n

    Applications<\/strong><\/h3>\n

    Le bloc diff\u00e9rentiel 5SM2 342-0<\/strong> convient \u00e0 la s\u00e9curisation des circuits r\u00e9sidentiels, tertiaires et industriels. Il est utilis\u00e9 en association avec les disjoncteurs 5SY dans des tableaux \u00e9lectriques o\u00f9 la protection des personnes contre les contacts indirects est essentielle.<\/p>\n

    \u27a1\ufe0fCe bloc diff\u00e9rentiel est-il autonome ?<\/strong>
    Non. Il doit imp\u00e9rativement \u00eatre associ\u00e9 \u00e0 un disjoncteur Siemens 5SY<\/strong>, pour constituer un dispositif diff\u00e9rentiel complet.<\/p>\n

    \u27a1\ufe0fQuelle est la diff\u00e9rence entre type AC et type A ?<\/strong>
    Le type AC d\u00e9tecte uniquement les courants de d\u00e9faut alternatifs sinuso\u00efdaux<\/strong>. Il n\u2019est donc pas adapt\u00e9 aux installations avec \u00e9quipements \u00e9lectroniques g\u00e9n\u00e9rant des courants de d\u00e9faut continus.<\/p>\n

    \u27a1\ufe0fEst-il possible de le monter horizontalement ?<\/strong>
    Oui. Le produit est pr\u00e9vu pour un montage dans toutes les positions<\/strong>.<\/p>\n

    \u27a1\ufe0fQuelle est sa protection contre l’humidit\u00e9 ?<\/strong>
    Le degr\u00e9 de protection est IP20<\/strong>, uniquement si les conducteurs sont connect\u00e9s.<\/p>\n","protected":false},"excerpt":{"rendered":"

    5SM2 342-0<\/p>\n","protected":false},"featured_media":44692,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[13035],"product_tag":[],"class_list":{"0":"post-41178","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-contactor-and-switch","7":"pa_marque-siemens","9":"first","10":"instock","11":"featured","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":[],"yoast_head":"\nBloc diff\u00e9rentiel 4 p\u00f4les type CA \u2013 5SM2 342-0 SIEMENS - Radper<\/title>\n<meta name=\"description\" content=\"Bloc diff\u00e9rentiel Siemens 5SM2 342-0, 4P, 40 A, type CA. S\u00e9curit\u00e9 renforc\u00e9e en association avec les 5SY. 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