Withdrawable non-automatic air circuit breaker with slide-in module frame 4-pole, Size 2, IEC In=1600 A up to 690 V, 50/60 Hz AC Icu=66 kA at 500 V Rear horizontal connection without overcurrent release With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC M05= Motor drive, Drive motor AC 50/60 Hz 110-127 V AC or 110-125 V DC P23= Retrofitted to Connection: Top horizontal, bottom vertical R21= Shutter 2-part can be locked with bracket lock R30= Locking device against opening of the Control cabinet door S05= Fortress locking device in Off position Disconnector condition Safe Off/disconnector function