高压户外隔离开关
high voltage outdoor disconnector
户外单极隔离开关
outdoor single pole isolating switch
户内单极隔离开关
indoor single-pole isolating switch
户内高压隔离开关
indoor high-voltage isolating switch
加载隔离开关
on-load disconnecting switch
母线分段隔离开关
busbar sectionalizing switch
母线隔离开关
busbar disconnecting switch
bus-bar disconnecting switch
熔丝式隔离开关
fusible disconnecting switch
双掷隔离开关
double-throw disconnecting switch
新型的直动式隔离开关
A New type of Direct Operated Disconnector
新型直动式隔离开关
novel direct operated disconnector
压气式负荷隔离开关
air-blast on-load isolator
折臂式隔离开关的完善
Perfect of Folding Type Isolator