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电缆端别如何识别,有何规定

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正确答案:

面对电缆的端面,电缆芯线由内向外按由小到大顺时针排列的为A端,用红色端帽表示;反之为B端,用绿色端帽表示。电缆端别放置时,要求A端朝向局方一侧,B端朝向用户方一侧;在接续时,要求A端与B端相接。

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