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abadguy
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樓主  發(fā)表于: 2019-02-27 10:52
220V線(xiàn)圈接觸器接到380V上，或380V線(xiàn)圈接觸器接到220V上，是不是都會(huì )燒線(xiàn)圈，都是過(guò)流造成的嗎？
goldage
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1樓  發(fā)表于: 2019-02-27 22:00
380的線(xiàn)圈接到220的，線(xiàn)圈不燒估計接觸器抖動(dòng)幾下，你的負載就掛了

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