3VA6440-6HN31-2AA0 SIEMENS3VA64406HN312AA0

Circuit breaker 3VA6 UL Frame 600 breaking capacity class H 65 kA @ 480 V 3-pole, line protection ETU350, LSI, In=400 A overload protection, 100% rated Ir=160 A...400 A short-circuit protection Isd=1.5...10 x Ir, Ii=12 x In without connection

Typ
3VA6/3VA7 Circuit breakers