
矩形母线与导线载流量对照表.doc
2页矩形母线与导线载流量对照表母线载面m㎡最大允许持续电流(A)母线载面m㎡最大允许持续电流(A)标称载面m㎡导 线 芯 数绝缘线外 径(㎜)允许连续加载电流量(A)40℃40℃40℃40℃平放竖放平放竖放平放竖放平放竖放股数/半径芯线直径铝母线LMY铜母线TMY铝母线LMY铜母线TMYBVR1531271341621712(606)10151090131014100.753.862031661752142252(608)12911360166017501.04.06(4)2532042152742852(6010)15581640198520901.57/0.251.564.310(7)3042853003663852(806)12221330158017202.519/0.412.054.815(11)4043753954845102(808)15201650195021204.019/0.522.65.325(19)4054184405545802(8010)18091965211525506.019/0.543.25.935(27)5055185456697052(1006)11501570185520151019/0.824.18.660(15)5065706007357752(1008)17941950229024901649/0.645.769.792(70)6066807158739202(10010)21302315273529702598/0.587.7612123(95)608780830101610702(1208)193521602850277035133/0.588.713152(115)6010890935113311952(12010)211026203090336050133/0.6810.214.9192(145)8068609351110120570189/0.6812.5517.4242(185)80898510701260137095259/0.6814.2820.1292(225)80101105120014171540120259/0.7615.9822342(260)10061070116013561475150336/0.7418.0924.5392(300)10081210131515461605185427/0.7419.9826.845010010136011751720187024030.25321208142015501800195530033.864412010162017601990217040038.0737。












