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楼主 |
发表于 2023-12-12 19:35:04
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新的IEC 6.364-2017变成了下面:(我没办法贴图片,只有手打.不晓得没掌握方法还是啥,)
Where it is not feasible for an overcurrent protective device to interrrupt the supppley in accordance with 411.3.2 or the use of an RCD for this purpose is not appropriate,see Annex D.
However,disconnection may be requirde for reasons ohter than protection against electric shock |
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