Siemens – 3VA1340-5FF42-0AA0
Circuit breaker 3VA1 IEC Frame 400 breaking capacity class S Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=400 A overload protection Ir=280 A…400 A short-circuit protection Ii=5…10 x In neutral conductor protection 50% nut keeper kit