{"id":3356,"date":"2021-05-20T11:17:18","date_gmt":"2021-05-20T09:17:18","guid":{"rendered":"https:\/\/fvcomponentes.com\/producto\/proteccion-combinada-sobretensiones-toscano-10002548\/"},"modified":"2026-01-07T10:34:54","modified_gmt":"2026-01-07T09:34:54","slug":"toscano-combi2-p32-t15-protection-combinee-contre-les-surtensions-10002548","status":"publish","type":"product","link":"https:\/\/fvcomponentes.com\/fr\/producto\/proteccion-combinada-contra-sobretensiones-toscano-combi2-p32-t15-10002548\/","title":{"rendered":"Toscano COMBI2 P32 T15 protection combin\u00e9e contre les surtensions 10002548"},"content":{"rendered":"<h2>Toscano COMBI2 P32 T15 protection combin\u00e9e contre les surtensions 10002548<\/h2>\n<p>La protection combin\u00e9e contre les surtensions Toscano COMBI2 P32 T15 10002548 prot\u00e8ge contre <strong>les surtensions permanentes<\/strong>\u00a0caus\u00e9e par l'augmentation de la tension du r\u00e9seau, et de\u00a0<strong>surtensions transitoires<\/strong>\u00a0caus\u00e9e par la foudre ou la commutation du r\u00e9seau, dans les installations\u00a0<strong>monophas\u00e9<\/strong>.<\/p>\n<div>Le Toscano COMBI2 P32 T15 combine dans le m\u00eame composant le disjoncteur g\u00e9n\u00e9ral automatique (IGA), une bobine de d\u00e9clenchement et le Vigivolt V2T, offrant des fonctions de protection contre les surtensions transitoires et permanentes, ce qui en fait un \u00e9l\u00e9ment particuli\u00e8rement utile dans les habitations.<\/div>\n<h2>Qu'est-ce qu'une surtension permanente ?<\/h2>\n<p>Les surtensions permanentes sont des augmentations de tension sup\u00e9rieures \u00e0 la valeur nominale qui peuvent \u00eatre dues \u00e0 une rupture de neutre dans un r\u00e9seau \u00e9lectrique. Elles provoquent une surchauffe des \u00e9quipements \u00e9lectriques, r\u00e9duisant leur dur\u00e9e de vie ou conduisant \u00e0 leur destruction. Des dispositifs de protection contre les surtensions permanentes et transitoires sont install\u00e9s \u00e0 c\u00f4t\u00e9 du disjoncteur (IGA) du tableau principal, provoquant son d\u00e9clenchement en cas de surtension.<\/p>\n<h2>Qu'est-ce qu'une surtension transitoire ?<\/h2>\n<p>Les surtensions transitoires sont des pics de tension atteignant des valeurs de l'ordre du kilovolt, g\u00e9n\u00e9ralement provoqu\u00e9s par un coup de foudre ou par la commutation du r\u00e9seau, qui endommagent gravement les \u00e9quipements \u00e9lectriques et \u00e9lectroniques. Les parasurtenseurs transitoires agissent en d\u00e9rivant le courant \u00e9lev\u00e9 g\u00e9n\u00e9r\u00e9 vers la terre lorsque la surtension atteint une valeur d\u00e9finie. Toscano offre une solution compl\u00e8te de parafoudres n\u00e9cessaires pour mettre en place une protection en cascade correcte de la source de la surtension aux r\u00e9cepteurs.<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<th scope=\"row\"><strong>CARACT\u00c9RISTIQUES TECHNIQUES<\/strong><\/th>\n<th><strong>Valeurs<\/strong><\/th>\n<\/tr>\n<tr>\n<td><strong>G\u00e9n\u00e9ral<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Tension de fonctionnement<\/td>\n<td>240 VAC<\/td>\n<\/tr>\n<tr>\n<td>Fr\u00e9quence<\/td>\n<td>50-60 Hz<\/td>\n<\/tr>\n<tr>\n<td>Section maximale des bornes<\/td>\n<td>25 mm\u00b2 (1.5 in\u00b2)<\/td>\n<\/tr>\n<tr>\n<td>Dimensions (L x H x P) mm<\/td>\n<td>72 x 90 x 71<\/td>\n<\/tr>\n<tr>\n<td>Marges environnementales<\/td>\n<td>-20\u00ba...+70\u00ba C \/ 80% H.R.<\/td>\n<\/tr>\n<tr>\n<td>Protection de l'environnement<\/td>\n<td>IP20<\/td>\n<\/tr>\n<tr>\n<td>Assembl\u00e9e<\/td>\n<td>Rail DIN35<\/td>\n<\/tr>\n<tr>\n<td>Nombre de modules DIN<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>Normes de produits<\/td>\n<td>UNE-EN 50550 \/ UNE-EN 61643-11 \/ UNE-EN 60898<\/td>\n<\/tr>\n<tr>\n<td><strong>Permanent<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Tension de d\u00e9clenchement<\/td>\n<td>265 VAC \u00b12%<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9ponse<\/td>\n<td>conform\u00e9ment \u00e0 la norme<\/td>\n<\/tr>\n<tr>\n<td><strong>Transitoire<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Intensit\u00e9 maximale Imax<\/td>\n<td>15 kA<\/td>\n<\/tr>\n<tr>\n<td>Courant nominal In<\/td>\n<td>8 kA<\/td>\n<\/tr>\n<tr>\n<td>Niveau de protection Up<\/td>\n<td>\u22641,5 kV<\/td>\n<\/tr>\n<tr>\n<td>Classe<\/td>\n<td>II<\/td>\n<\/tr>\n<tr>\n<td><strong>IGA<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Courant nominal<\/td>\n<td>32A<\/td>\n<\/tr>\n<tr>\n<td>Courbe<\/td>\n<td>C<\/td>\n<\/tr>\n<tr>\n<td>Pouvoir de coupe<\/td>\n<td>10 kA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Voir la fiche technique Toscano COMBI2 P32 T15 Combined Surge Protection 10002548<\/h2>\n<p><a href=\"https:\/\/fvcomponentes.com\/wp-content\/uploads\/2024\/09\/Ficha-tecnica-Toscano-COMBI2-P32.pdf\" target=\"_blank\" rel=\"noopener\">Toscano COMBI2 P32 T15 Combined Surge Protection Datasheet 10002548<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Tension de fonctionnement : 240 VAC<br \/>\nProtection du bo\u00eetier : IP20<br \/>\nProtection : TYPE II<br \/>\n<strong>Valeurs de protection permanente :<\/strong><br \/>\nTension de d\u00e9clenchement : 265 VAC \u00b12%<br \/>\n<strong>Valeurs de protection transitoires :<\/strong><br \/>\nCourant maximal Imax : 15 kA<br \/>\nCourant nominal In : 8 kA<\/p>\n<p>&nbsp;<\/p>","protected":false},"featured_media":3355,"comment_status":"open","ping_status":"closed","template":"","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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 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