BRKR 3VA64 4P 400A 100KA ETU3-LIG 100
Référence : 3VA6440-7HM41-2AA0
Circuit breaker 3VA6 UL Frame 600 breaking capacity class C 100kA @ 480V 4-pole, Line protection ETU330, LIG, In=400A overload protection, 100% rated Ir=160A...400A Short-circuit protection Ii=1.5...12 x In N conductor protection adjustable (OFF, 50%