LW36-145 SF6 Circuit Breaker

Application: For control and protection of 126, 145kV power system.

Standards: IEC 62271-100

Parameters: Rated voltage: 126, 145kV.

Rated current: 3150, 4000A.
Rated short-circuit breaking current: 40kA.


  1. Reliable insulation performances.
  2. Utilization of spring operating mechanism.
  3. Low noise, easy or free of maintenance.
  4. Easy installation and adjustment.