LW43-252 SF6 Circuit Breaker
Application: For control and protection 220 kV power system.
Standards: IEC 62271-100
Parameters: Rated voltage: 252kV.
Rated current: 4000A.
Rated short-circuit breaking current: 50kA.
Features: 1.High breaking capacity.
2.Reliable insulation performance.
3.Low noise, without leakage of oil and gas.
4.Easy installation and adjustment. Less maitenance.
5.Long service life.
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