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ranyong12
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樓主  發(fā)表于: 2010-03-02 16:04
請教高手：電動(dòng)機配多大的漏電保護開(kāi)關(guān)比較合適？比如：37KW星三角的電機配30mA的漏電保護開(kāi)關(guān)可以嗎？
pretco123
不為失敗找理由，只為成功找方法
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1樓  發(fā)表于: 2010-03-04 08:15
不能!要配帶過(guò)流或過(guò)載保護器!
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