Product Description

Our Manufacturer mainly Produces High voltage electrical apparatus.

Tulip contact(movable), fixed contact and contact arm which is used in vacuum circuit breaker.

 Insulator using epoxy resin pouring shape, filthy and moisture resistance without special maintenance, only regular cleared surface dirt on both ends of the threaded hole for installation.
The main technical parameters and appearance installation size:
1、The rated voltage: *0 kV;
2、The highest voltage: *2 kV;
3、Insulator should be able to withstand the industrial frequency voltage tolerance（effective value）：*2kV 5min.Lightning shock resistance voltage (peak) : *5 kV;
4、The appearance of the insulator and installation size see attached figure.
Service conditions：
1、Indoor device;
2、The altitude does not exceed ***0 m;
3、Around *0 ℃ ~ + temperature is 5 ℃;
4、When the air temperature is + *0 ℃, relative humidity, more than **0°;
5、No serious impact insulator gas, steam, dust and other explosive and corrosive places.