手车式SFM-35(40.5)/1250-31.5户内35KV六氟化硫断路器,40.5kV户内SF6断路器,配置数显式压力表 ¥333.00 35KV手车式真空断路器固封极柱式配真空大管 ¥333.00 10KV变压器户外高压隔离开关硅橡刀闸HGW9-10/12G-630A-1250A ¥333.00 HGW4-35/1250A户外35kv硅橡胶高压隔离开关HGW4-35系列高压隔离刀闸开关 ¥333.00 柱上硅橡胶35kv高压隔离开关HGW4-40.5/630A/1250A ¥333.00 硅橡胶35kv户外高压HGW4-40.5隔离开关线路型国网电站型高压隔离刀闸 ¥333.00