The world's largest dist...
The world's highest volt...
Load Break Switch
The figure shows a compressed air high-pressure load switch. The working process is: when the brake is opened, the spindle rotates clockwise under the action of the opening spring.
Isolation switch
SF6 Circuit breaker
SF6 Circuit breaker
Vacuum contactor
The vacuum contactor uses the vacuum interrupter to extinguish the arc, which is used to frequently turn on and off the normal working current.
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