Vacuum circuit-breaker module-----Module V

It can control and protect feeder or transformer.
◆ Standard Feature
◆ busbar, 630A
◆ vacuum circuit breaker
◆ operating mechanism for circuit breaker
◆ three-position disconnector
◆ operating mechanism for disconnecting switch
◆ manometer for SF6 gas pressure
◆ capacitive voltage indicator & padlocks
◆ interlocking on the operating mechanism, which prevents the faulty operation and safety accident
◆ relay protection device with CT powered& electronic type
◆ trip coil (for relay operation)
◆ earthing busbar & operating handle
◆ dedicated current transformer
◆ Optional Feature
◆ motor operating mechanism of vacuum circuit-breaker
◆ fault indicators for short circuit and earthing
◆ surge arresteror double cable terminal
◆ busbar extension for future
◆ external busbar
◆ current transformer & meter
◆ auxiliary contact forvacuum switch
◆ auxiliary contact fordisconnecting switch
◆ auxiliary contact forearthing switch
◆ tripping coil
◆ locking magnet on the earthing mechanism (it only allowsactivation of earthing
mechanism when incoming cable doesn't in a charged state) ◆ control room
◆ Standard Feature
◆ busbar, 630A
◆ capacitive voltage indicator
◆ Optional Feature
◆ surge arrester or double cable terminal
◆ it can chose not to expand by left I right side, or chose to add bushing
◆ end terminal plug