3VA1050-4ED42-0AA0Brand: SiemensMPN: 3VA1050-4ED42-0AA0circuit breaker 3VA1 IEC Frame 100 breaking capacity class S Icu=36 kA @ 415 V 4-pole, line protection TM210, FTFM, In=50 A overload protection Ir=50 A permanenRequest a quote