Siemens – 3VA6225-5JQ31-2AA0

Circuit breaker 3VA6 UL frame 250 breaking capacity class M 35kA @ 480V 3-pole, Line protection ETU560, LSIG, In=250A overload protection, 100% rated Ir=100A…250A Short-circuit protection Isd=0.6..10x In, Ii=1.5..10x In N conductor protection optionally with external CT, up to 160% Ground-fault protection Ig=0.2…1 x In, tg=0.05-0.8s without connection