Indoor 12KV VBX-12GD Three Working Positions Type Vacuum Circuit Breaker
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The VCB is with modular design, which combines isolation switch, vacuum circuit breaker, earthing switch, sensor, interlock
latching and modular spring charging mechanism as integrated miniaturized HV power device, used for 3.6~12kV power system. Installed with forced mechanical interlock between isolation switch, VCB and earthing switch, so as to avoid mis-operation. Matched with small sized fixed switchpanel, RMU or substaion with dimensions in (500x1000x1800) mm.