withdraw. non-aut. circuit-b. with guide frame 4-pole, size II, IEC In=3200A to 690V, AC50/60Hz Icu=66kA at 500V rear connection horizontal without overcurrent release With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC C22= Ready-to-close signaling F12= COM16 Modbus module with breaker status sensor R16= Position signaling switch, withdrawable part 6 changeover contacts R21= Shutter 2-part can be locked with bracket lock R55= Mutual mechanical interlock for switch with frame 2 m R68= RONIS locking device against unauthorized closing T40= Door sealing frame