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GN19系列戶內單相高壓隔離開關，GN19-24型隔離開關，GN19戶內隔離開關20kV電動隔離開關，配用CS6-1型手力操動機構，或CJ11A-G型免維護電動機構系戶內高壓電器設備。適用于額定電壓10~20千伏,三相交流50赫茲的網絡,作為有電壓而無負載的情況下分合電路之用.      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.使用環境條件Application Ambient Condition 1.1海拔高度不超過2000 m; Altitude height is not more than 2000m. GN19戶內隔離開關20kV電動隔離開關 隔離開關的規格及主要技術參數見下表: Main technical data of the disconnector as follows: 單相電動隔離開關，揚州飛珠GN19-20kV戶內電動隔離開關，GN19戶內隔離開關20kV電動隔離開關，電動操作機構帶不銹鋼殼體，或不帶殼體為戶內-柜內安裝。 GN19-24/400A、GN19-24/630A、GN19-24/1250A、GN19-24/2000A.