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abadguy
級別: 略有小成
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樓主  發(fā)表于: 2019-06-05 09:56
斷路器下進(jìn)線(xiàn)是否影響其保護功能，有人說(shuō)影響，有人說(shuō)不影響，歡迎各位大師討論。
qinchenglim
級別: 論壇先鋒
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1樓  發(fā)表于: 2019-06-10 10:41
如果是你自己偶爾用一下的話(huà)問(wèn)題不大；如果你做設備賣(mài)給別人，不能這么做；標準里面有規定（斷路器要上進(jìn)下出）；前年在福建一家公司的工場(chǎng)就出現過(guò)事故：斷路器下進(jìn)上出，工人看斷路器沒(méi)有合閘就去拆線(xiàn)，結果觸電；處理結果是供應商承擔所有的費用

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