LW3-10 I II III type outdoor SF6 circuit breaker is a new type outdoor high voltage electrical equipment which takes SF6 gas as its arc extinguishing and insulation medium. There are three types of operating mechanism-I type manual energy storage spring operating mechanism, II type motor energy storage spring operating mechanism and III type DC electromagnetic operating mechanism.
Compared with other 10kV outdoor circuit breaker, LW3-10 outdoor SF6 circuit breaker is simple in
structure with good arc extinguishing and insulation performance.
With LW3-10 SF6 circuit breaker, users can reduce cost, eliminate danger of fire and improve the reliability of electric system.