Motor Gearbox for GIS
AD
DC 4 – Q / AC220 series of Motor gearbox
for GIS 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.
