Motor gear box for Switchgears
AD DC 4 – I / AC220 series of Motor gear box for Switchgears are applicable for modules of ABB
safe cabinets. Operated by motor gear, it can store energy to make-and-break
the circuit breakers of MV switchgears. Functions include Remote/local
switching and local make-and-break of switches, local and remote indication of
the status of load switches, earth switches and fuses.
