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wxq544463370
中二病晚期
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樓主  發(fā)表于: 2023-10-16 19:58
想請問(wèn)一下各位大神，在設計電路是一段機構上多個(gè)電箱，你們會(huì )每個(gè)電箱弄一個(gè)總空開(kāi)么，還是一段就一個(gè)。
如果只有一個(gè)總空開(kāi)，從其他電柜拉220的話(huà)，必須關(guān)另外一個(gè)電箱的總開(kāi)才能把所有電斷了，感覺(jué)不太安全。
yizhi2020
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1樓  發(fā)表于: 2023-11-01 10:13
集中控制，分散管理。好好理解這句話(huà)

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