Module C Standard Configuration and features 1.630A busbar
2.Three-position load / earthing switch
3.Three-position single spring operating mechanism, there are two independent load switches and operating shaft of earthing switch.
4.Load switch and earthing switch position indication
5.Outlet bushing arranged horizontally located in front, 630A 400series screw type bushing
6.Indicating bushing live with capacitive voltage indicator
7.For all the switch function, the padlock device is added on the panel for convenient
8.SF6 Gas pressure gauge (There is only one in each of the SF6 gas box)
9.Earthing busbar
10.Earthing switch is interlocked with the front panel of cable room Optional configuration and features
1.The reserved busbar extension
2.External busbar
3.Load switch electric operating mechanism DC 24V/48V/110V/220V;AC 110V/220V;
4.Short-circuit and earth fault indicator
5.Measuring ring current transformer and ampere-meter
6.Calculating ring current transformer and watt-hour meter
7.The arrester or double cable head can be added in the cable incoming bushing.
8.Key interlock
9.Live incoming earth blocking device (Blocking earthing switch when bushing is live) AC/DC 110V/220V
10. Auxiliary contact : Load switch position 2NO+2NC,Earthing switch position 2NO+2NC,Pressure gauge with signal 1NO,Arc extinguisher with signal contacts 1NO
11.Secondary device can be installed in: Secondary chamber on top of switchgear,Low voltage box on the top of switchgear Producing department