Easy Operation Electrical Switchgear , Distribution Switchgear No Pollution Long Lifetime

Vacuum-circuit breaker module - Module V

● Function

It can control and protect feeder or transformer.

● Standard Feature

(1) busbar, 630A

(2) vacuum circuit breaker

(3) operating mechanism for circuit breaker

(4) three-position disconnector

(5) operating mechanism for disconnecting switch

(6) manometer for SF6 gas pressure

(7) capacitive voltage indicator

(8) interlocking on the operating mechanism, which

(9) padlocks prevents the faulty operation and safety accident

(10) relay protection device with CT powered

(11) trip coil (for relay operation) & electronic type

(12) earthing busbar

(13) dedicated current transformer

(14) operating handle

● Optional Feature

(1) motor operating mechanism of vacuum circuit-breaker

(2) fault indicators for short circuit and earthing

(3) surge arrester or double cable terminal

(4) busbar extension for future

(5) external busbar

(6) current transformer & meter

(7) auxiliary contact for vacuum switch

(8) auxiliary contact for disconnecting switch

(9) auxiliary contact for earthing switch

(10) tripping coil

(11) locking magnet on the earthing mechanism

(12) control room

(it only allows activation of earthing mechanism when incoming cable doesn’t in a charged state)

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Easy Operation Electrical Switchgear , Distribution Switchgear No Pollution Long Lifetime Images