sell SF6 Dead tank Circuit breaker

LW-252/3150-50 SF6 Dead tank circuit breaker is 3-phase AC50 HZ outdoor HV transmission and distribution equipment, suitable for all sorts of connection modes of power plant, substation. It can open and close normal load current, break fault current and convert circuit , realizing control and protection of power system. Especially, it is applicable for seismically active zone, heavy pollution site and high altitude area.