AC non-automatic air circuit breaker 3WA, withdrawable version, with guide frame, IEC 60947-2, size 2, 4-pole, N pole on left, In=4000 A up to 690 V AC 50/60 Hz, breaking capacity M, Icc=85/66 kA at 500/690 V, without electronic trip unit ETU, connection at rear horizontal guide frame with shutter, without position signaling switch,