3VA6440-8HL41-0AA0Brand: SiemensMPN: 3VA6440-8HL41-0AA0circuit breaker 3VA6 UL Frame 600 breaking capacity class L 150 kA @ 480 V 4-pole, line protection ETU320, LI, In=400 A overload protection Ir=160 A...400 A shoRequest a quote