How To Ensure The Normal Opening And Closing Operation Of The High-voltage Disconnector?

High Voltage Disconnect Switch Before operation, it is essential to verify that the relevant circuit breaker is in the open position. Avoid performing opening or closing operations under live load. Closing operations should be quick and decisive, ensuring the moving contact fully contacts the stationary contact to reduce the risk of poor contact or mechanical jamming.

For opening operations, adjust the force and rhythm of the handle or operating mechanism appropriately, accelerating the action as the contacts begin to separate to facilitate rapid circuit disconnection. Opening is considered complete only when each phase contact is completely separated and a visible break is formed.