{"id":1083,"date":"2024-09-04T21:53:39","date_gmt":"2024-09-04T13:53:39","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1083"},"modified":"2024-12-25T16:15:36","modified_gmt":"2024-12-25T08:15:36","slug":"br-40vg-4p-type-2-40ka-surge-protection","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/fr\/product\/br-40vg-4p-type-2-40ka-surge-protection\/","title":{"rendered":"Protection contre les surtensions BR-40VG 4P Type 2 40 kA"},"content":{"rendered":"

Description<\/h3>

Caract\u00e9ristiques du produit :<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Sp\u00e9cification<\/strong><\/td>\n<\/td>\nBR-40VG 150 4P<\/strong><\/td>\nBR-40VG 275 4P<\/strong><\/td>\nBR-40VG 320 4P<\/strong><\/td>\nBR-40VG 385 4P<\/strong><\/td>\nBR-40VG 440 4P<\/strong><\/td>\n<\/tr>\n
Classification SPD selon EN61643-11<\/td>\n<\/td>\nTapez 2<\/td>\nTapez 2<\/td>\nTapez 2<\/td>\nTapez 2<\/td>\nTapez 2<\/td>\n<\/tr>\n
Classification SPD selon IEC61643-11<\/td>\n<\/td>\nClasse II<\/td>\nClasse II<\/td>\nClasse II<\/td>\nClasse II<\/td>\nClasse II<\/td>\n<\/tr>\n
Max. courant alternatif \u00e0 fonctionnement continu tension<\/td>\nUc<\/td>\n150V<\/td>\n275V<\/td>\n320V<\/td>\n385V<\/td>\n440V<\/td>\n<\/tr>\n
Courant de d\u00e9charge nominal (8\/20\u03bcs)<\/td>\nDans<\/td>\n20ka<\/td>\n20ka<\/td>\n20ka<\/td>\n20ka<\/td>\n20ka<\/td>\n<\/tr>\n
Max. courant de d\u00e9charge (8\/20\u03bcs)<\/td>\nImax<\/td>\n40KA<\/td>\n40KA<\/td>\n40KA<\/td>\n40KA<\/td>\n40KA<\/td>\n<\/tr>\n
Niveau de protection contre la tension<\/td>\nEn haut<\/td>\n\u22641,3 kV<\/td>\n\u22641,3 kV<\/td>\n\u22641,5kV<\/td>\n\u22641,8kV<\/td>\n\u22642,0kV<\/td>\n<\/tr>\n
Max. fusible de secours<\/td>\n<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n<\/tr>\n
Capacit\u00e9 de tenue aux courts-circuits<\/td>\nIccr<\/td>\n25 kA<\/td>\n25 kA<\/td>\n25 kA<\/td>\n25 kA<\/td>\n25 kA<\/td>\n<\/tr>\n
Tenue temporaire aux surtensions TOV<\/td>\nUtah<\/td>\n180 V\/5 secondes.<\/td>\n335 V\/5 secondes.<\/td>\n400 V\/5 secondes.<\/td>\n500 V\/5 secondes.<\/td>\n580 V\/5 secondes.<\/td>\n<\/tr>\n
D\u00e9faillance temporaire de surtension TOV<\/td>\nUtah<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n520V\/120min.<\/td>\n650V\/120min.<\/td>\n765V\/120min.<\/td>\n<\/tr>\n
Temps de r\u00e9ponse<\/td>\nta<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n<\/tr>\n
Plage de temp\u00e9rature de fonctionnement<\/td>\nMa<\/td>\n-40 \u2103-80 \u2103<\/td>\n-40 \u2103-80 \u2103<\/td>\n-40 \u2103-80 \u2103<\/td>\n-40 \u2103-80 \u2103<\/td>\n-40 \u2103-80 \u2103<\/td>\n<\/tr>\n
Indication d'\u00e9tat de fonctionnement\/de d\u00e9faut<\/td>\n<\/td>\nvert\/rouge<\/td>\nvert\/rouge<\/td>\nvert\/rouge<\/td>\nvert\/rouge<\/td>\nvert\/rouge<\/td>\n<\/tr>\n
Surface de la section transversale (Min.)<\/td>\n<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n<\/tr>\n
Surface de section transversale (Max.)<\/td>\n<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n<\/tr>\n
Pour montage sur<\/td>\n<\/td>\nRail Din 35 mm<\/td>\n<\/tr>\n
Mat\u00e9riau du bo\u00eetier<\/td>\n<\/td>\nThermoplastique \u00a0UL94-V0<\/td>\n<\/tr>\n
Degr\u00e9 de protection<\/td>\n<\/td>\nIp20<\/td>\nIp20<\/td>\nIp20<\/td>\nIp20<\/td>\nIp20<\/td>\n<\/tr>\n
Code de commande<\/td>\n<\/td>\nB17506<\/td>\nB17518<\/td>\nB17530<\/td>\nB17542<\/td>\nB17554<\/td>\n<\/tr>\n
Code de commande (avec signalisation \u00e0 distance)<\/td>\n<\/td>\nB17507<\/td>\nB17519<\/td>\nB17531<\/td>\nB17543<\/td>\nB17555<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Caract\u00e9ristiques:<\/strong><\/p>\n

Puissances \u00e9lectriques\u00a0: 230\/400\u00a0V, AC50\/60\u00a0Hz, triphas\u00e9\u00a0;<\/p>\n

En : 20kA.<\/p>\n

Parafoudre, fiche.<\/p>\n

Uc 150V \/ 275V \/ 320V \/ 385V \/ 440V peut \u00eatre atteint.<\/p>\n

Norme\u00a0: CEI\/EN 61643-11<\/p>\n

Double protection de flux thermofusible.<\/p>\n

La fen\u00eatre visuelle colore ledit \u00e9tat de fonctionnement du protecteur\u00a0; vert (normal), rouge (d\u00e9faut).<\/p>\n

Le temps de r\u00e9action est inf\u00e9rieur \u00e0 100 ns.<\/p>\n

Nombre de p\u00f4les : 4 ;<\/p>\n

Courant de court-circuit : jusqu'\u00e0 40 kA (8\/20 \u03bcs) ;<\/p>\n

La signalisation \u00e0 distance peut s\u00e9lectionner.<\/p>\n

Il est con\u00e7u comme module et montage sur rail DIN de 35 mm.<\/p>\n

Compos\u00e9 d'une partie de base et de modules de protection enfichables.<\/p>\n

Application:<\/strong><\/p>\n

Prot\u00e9gez le syst\u00e8me \u00e9lectrique et les appareils \u00e9lectriques en charge du tonnerre et des surtensions instantan\u00e9es.<\/p>\n

Afin de shunter et de faire pression pour limiter le courant de foudre indirect ou toute autre surtension instantan\u00e9e.<\/p>\n

\"\"<\/p>\n

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