Siemens – 3VA1340-5EF42-0AA0
Circuit breaker 3VA1 IEC frame 400 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection TM240, ATAM, In=400A overload protection Ir=280A…400A short-circuit protection Ii=5…10 x In N conductor unprotected nut keeper kit