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 JN15-12型戶(hù)內高壓接地開(kāi)關(guān) 

       JN15-12型戶(hù)內高壓接地開(kāi)關(guān)是一種達到國內先進(jìn)水平的產(chǎn)品。其性能符合GB1985-2004《交流高壓隔離開(kāi)關(guān)和接地開(kāi)關(guān)》及IEC129的要求，適用于12kV及以下交流50Hz的電力系統中，可與各種型號高壓開(kāi)關(guān)設備配套使用，亦可作為高壓電器設備檢修時(shí)接地保護用。本型開(kāi)關(guān)可與帶電顯示裝置配套使用。

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使用環(huán)境
       1、海拔高度：不超過(guò)1000m;
       2、周?chē)諝鉁囟龋荷舷?0℃，下限-25℃
       3、地震烈度不超過(guò)8度；
       4、無(wú)易燃、易爆、嚴重粉塵、化學(xué)腐蝕及劇烈振動(dòng)場(chǎng)所。


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