withdrawable circuit breaker without guide frame 3-pole, size I, IEC In=1250A to 690V, AC50/60Hz Icu=66kA at 500V rear connection horizontal Overcurrent release ETU 76 LSI protection adjustable 0.4-1 in with graphic display U cubicle bus Communication/ground fault/ ZSS option Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V DC without 1st auxiliary release With 2nd auxiliary release "RC", F4 Undervoltage, Delay 0.2-3.2s 208-240 V AC, 220-250 V DC, 100% ED 4NO+4NC F02= COM15 PROFIBUS module with breaker status sensor MEASURING FUNCTION FOR U, I, P, W, COS S07= Locking device in OFF position w. 4 bracket locks (Safe Off/disconnector function) Disconnector condition in compliance with IEC 60947-2