Siemens 3VA1112-3ED32-0AA0 Circuit breaker 3VA1 IEC Frame 160, breaking capacity class N Icu=25 kA at 415 V, 3 poles, line protection TM210, FTFM, In=125 A, overload protection Ir=125 A, permanently set short-circuit protection Ii=10 x In, nut fixing kit