single phase disconnenct switch GW9-33-630

Describe：Ceramic disconnecting switches are usually used in high voltage or special environment, and their main function is to provide safety and reliability protection when the circuit is interrupted or isolated power supply. This kind of switch is made of ceramic material, with good insulation performance and high temperature resistance characteristics, usually used for requiring corrosion resistance, high pressure resistance, long life occasions.

Characteristic：
Rated voltage：33kV
Rated current：630A
Impulse withstand voltage to earth：150kV
Creeage distance：750mm