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GW8-40.5/72.5/126KV中性點隔離開關
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本隔離開關是由支柱絕緣子、絕緣瓷瓶和導電部分組成,在支柱絕緣子上部裝有靜觸頭及連接母線的連接板,在支持絕緣子和絕緣瓷瓶座間有金屬底座、操作拐臂、操作絕緣子。底座上裝有聞刀,CS8-5人力操動機構通過連桿、操作絕緣子、拐臂與閘刀相連,也可配用CJ6電動機構。

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无码av动漫精品一区二区免费