Address:International Trade Department, 1255 Wenhe Road, Songjiang District, Shanghai City, China Zip:201614
LW8A-40.5 outdoor porcelain HV SF6 circuit breaker applies to the power system of AC 50Hz for the rated voltage of 40.5kV to act as the control and protection equipment as well as the interconnecting with circuit breaker. The circuit breaker is fitted with CT for the aim of measuring and protection. Adopting the structure of single-pole single-column and single-break and the principle of self-expansion arc-quenching, the circuit breaker is fitted with CT14spring operating mechanism and three-phase mechanical interlocking.
