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圓家人控工
請叫我伏特
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樓主  發(fā)表于: 2011-06-26 18:39
如題，最好幫忙解釋下計算依據，還有需要什么保護，就裝一個(gè)斷路器就夠了嗎，有幾個(gè)大直流電機和N多小交流電機，還有一些電熱絲，就這些負載
hua966
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1樓  發(fā)表于: 2011-07-11 18:52
引用
引用第49樓王誠侃于2011-07-10 08:15發(fā)表的  :
用一相2X300mm2，載流量636A/條X2=1272A，普通電纜線(xiàn)。OK！
【共計10條（3相U、V、W，9條300mm2，1條N，X300mm2）+（1條PEX25mm2）】。

同志你哪里來(lái)的10條呀？

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