3WA1108-3.B66-....Brand: SiemensMPN: 3WA1108-3.B66-....Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, TRequest a quote