This switch is a switch for 22.9kV overhead distribution lines and supports both manual and automatic operation methods. Spring Toggle method is used as the operation method,and the Arc is extinguished with the Puffer method to ensure excellent insulation performance.

The material of the bushing is made of epoxy and silicone,and both the main body and the control part are made of stainless steel that is completely sealed,so it boasts strong durability and safety in any environment.

Explosion can be prevented in case of pressure expansion due to an internal short circuit accident due to the application of a gas release device and a pressure lock device. For the automatic control unit,you can use the FRTU integrated digital relay.

responsibility

-Adopted SF6 gas insulation method,which has superior insulation and extinguishing performance compared to air or oil

-Guaranteed 5,000 operation times

safety

-Prevent explosion when gas pressure rises due to internal short circuit by applying gas release device

-Prevent opening/closing accident when internal gas pressure is abnormal with pressure drop indication and locking device

Other technical notes

-Support manual/automatic operation method

-3 Position/ 2 Position opening and closing part

-Sectionalizer / Tie Point Switch function enables protection cooperation