withdraw. non-aut. circuit-b. with guide frame 4-pole, size II, IEC In=800A to 690V, AC50/60Hz Icu=80kA at 500V rear connection vertical without overcurrent release With manual operating mechanism with storage with mechanical request With 1st auxiliary release Shunt release "F", F1 48 V DC, 100% ON period without 2nd auxiliary release 2NO+2NC C20= Spring charge status indicator not possible with option F02 C22= Ready-to-close signaling M06= Motor drive, Drive motor AC 50/60 Hz 208-240 V or 220-250 V DC M23= Switch-on solenoid 48 V DC 100% on-load factor R16= Position signaling switch, withdrawable part 6 changeover contacts R21= Shutter 2-part can be locked with bracket lock R30= Locking device against opening of the Control cabinet door R55= Mutual mechanical interlock for switch with frame 2 m T40= Door sealing frame