fixed-mount non-aut. circuit-b. 3-pole, size III, IEC In=4000A to 690V, AC50/60Hz Icu=100kA at 500V rear connection horizontal without overcurrent release 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 With 1st auxiliary release Shunt release "F", F1 50/60 Hz 230 V AC/220 V DC, 100% on-load factor With 2nd auxiliary release "F", F2 Shunt release 230 V AC/220 V DC, 100% on-load factor 4NO+4NC A05= Version for 1000 V C01= Mechanical switching cycle counter C22= Ready indicator S03= Ikon locking device in OFF position (safe OFF/disconnector functionality) Disconnector condition in compliance with IEC 60947-2