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配電箱零線地線接線要求詳解

作者:高低壓配電柜 發布時間:2018-12-10   閱讀:807次
配電箱內的接地端子應該單獨引接地線至接地極,接地應選截面積不小于190平方毫米的鋼筋或角鐵,圓鋼最小直徑16的,打入地下60公分以上。

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