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cclgk
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樓主  發(fā)表于: 2013-06-06 20:26
今天工廠(chǎng)帶漏電的開(kāi)關(guān)全部跳閘了，不帶漏電開(kāi)關(guān)的又正常工作（包括三相電機都還正常轉，那就不是斷相），等打上開(kāi)關(guān)又可以正常工作。40幾臺機器120個(gè)漏電開(kāi)關(guān)全部跳閘。真暈，搞電7   8年第一次見(jiàn)到。    求解答
拉驢漢
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1樓  發(fā)表于: 2013-06-07 10:51
一般機器上不使用漏電開(kāi)關(guān)的，建議換短路器。否則有變頻器的話(huà)漏電開(kāi)關(guān)合上就跳。

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