3VA5445-7EF31-0AA0Brand: SiemensMPN: 3VA5445-7EF31-0AA0circuit breaker 3VA5 UL Frame 600 breaking capacity class C 100 kA @ 480 V 3-pole, line protection TM240, ATAM, In=450 A overload protection Ir=360 A ...450 A sRequest a quote