Detailed Product Description

LW39-126 Type Outdoor AC HV Porcelain Pillar Type SF6S Circuit Breaker is suitable in the power system of 50Hz frequency, system voltage rating is the 110kv, and it is the major power equipment in power plant and transformer substation control and protect.

LW39-126 Type Outdoor AC HV Porcelain Pillar Type SF6S Circuit Breaker use CT type spring operate structure and three-phase mechanical union move operation.

LW39-126 Type Outdoor AC HV Porcelain Pillar Type SF6S Circuit Breaker fills SF6 gas that high extinguish arc ability and electric insulation. All close uses the double ring Os moulds closely encloses, can be effective prevents the leakage.

LW39-126 Type Outdoor AC HV Porcelain Pillar Type SF6S Circuit Breaker is a high ability new HV SF6 breaker in the base of absorbing and digesting home and abroad advanced technology of SF6 breaker and according to the requirement of national standard and internal industry manufacturing standard. Its major characteristic has: