3WA1340-6.B64-....Brand: SiemensMPN: 3WA1340-6.B64-....withdrawable circuit breaker, with guide frame, IEC 60947-2, size 1, 3-pole, In=6300 A up to 690 V AC 50/60 Hz, breaking capacity C Icu=150 kA at 690 V trippingRequest a quote