Four Way Type
Cable Feeder Unit (K)
Cable Feeder Unit (K)
Standard Configuration and Features
- Load switch
- Earthing switch
- 630 A busbar
- Load switch operation mechanism
- Earthing switch operation mechanism
- Indicator of the tripping/closing positions of load switch
- Indicator of the tripping/closing positions of earthing switch
- Bushing of front outgoing line
- A capacitive voltage indicator indicating the electrical lower bushing
- Interlock device (earth switch and load switch, earthing and cable chamber cover)
- SF6 gas pressure gauge (one for each gas tank)
- Nameplate (one for each gas tank)
- Hand crank (one for each switchgear)
Optional Configuration and Features
- Reserved busbar extension
- External busbar
- Electric operating mechanism load switch 24/48V DC 110/220V AC(DC)
- Short-circuit and grounding fault indicator (panel type)
- Ammeter, Voltmeter
- Cable plug or prefabricated lightning arrester
- Live earthing blocking of the incoming line (locking the earthing switch when the bushing is live) 110/220 AC(DC)
- Internal arc fault limitation device
- Auxiliary contact
- Secondary chamber
