3VA6712-5KQ31-2AA0Brand: SiemensMPN: 3VA6712-5KQ31-2AA0circuit breaker 3VA6 UL frame 1200 breaking capacity class M 35kA @ 480 V 3-pole, line protection ETU860, LSIG, In=1200A 100%-rated, overload protection Ir=500ARequest a quote