3VA6440-5JT41-2AA0Brand: SiemensMPN: 3VA6440-5JT41-2AA0circuit breaker 3VA6 UL Frame 600 breaking capacity class M 35 kA @ 480 V 4-pole, line protection ETU556, LSI, In=400 A overload protection, 100% rated Ir=160 ARequest a quote