Suitable for fixing circuit breakers or disconnecting switches inside the gas tank of the RMU.

Features：

-This supporting insulator is designed according to the national standard. The product is suitable for a voltage of 12kV and a current of 630A and 1250A.

Main Electrical Performance：

 Standards：

GB/T 4109-2008、GB/T 11022-2020

Dimensions and Pictures：