Sealed contact device with contact gap adjustment capability
Self bouncing arc switch
Sensing structure for component wear in high voltage circuit int
Slip-through mounting structure for circuit interrupter
Stored-energy mechanism for a high-voltage circuit-breaker pole
Switch
Switch mechanism
Switchgear
Switching chamber for a gas-insulated high-voltage switch
Switching device with a disconnection and/or grounding function
Switching mechanism of circuit breaker for gas insulted...