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电力管关于为什么安装漏电保护器还

发布时间:2019-12-28 11:34    文章来源:未知   文章作者:admin
漏电防守抬举要是用来在设施缔造漏电故障时以及对有要命风险的人身触电防守 ,占有过载和短路防守效能 ,可用来防守线路或电动机的过载和短路 ,可是它并不能彻底起到防守作用。

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