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GN19系列户内单相高压隔离开关，GN19-24型隔离开关，GN19户内隔离开关20kV电动隔离开关，配用CS6-1型手力操动机构，或CJ11A-G型免维护电动机构系户内高压电器设备。适用于额定电压10~20千伏,三相交流50赫兹的网络,作为有电压而无负载的情况下分合电路之用.      GN19-24/400A、GN19-24/630A、GN19-24/1250A、GN19-24/2000A.GN19 type Single Pole Indoor H.V. Disconnector(Disconnector for short),equip CS6-1 Manual mechanism(Manual operator for short) or CJ11A-G maintenance-free electro-control mechanism, that is indoor high-voltage equipment for 10Kv and 50Hz network. It can be changed and connected for high-voltage line under voltage and no load conditions. 1.使用环境条件Application Ambient Condition 1.1海拔高度不超过2000 m; Altitude height is not more than 2000m. GN19户内隔离开关20kV电动隔离开关 隔离开关的规格及主要技术参数见下表: Main technical data of the disconnector as follows: 单相电动隔离开关，扬州飞珠GN19-20kV户内电动隔离开关，GN19户内隔离开关20kV电动隔离开关，电动操作机构带不锈钢壳体，或不带壳体为户内-柜内安装。 GN19-24/400A、GN19-24/630A、GN19-24/1250A、GN19-24/2000A.