銅排、鋁排電流選型表(2017)

1、銅銅排排、鋁鋁排排載載流流量量（安安）表表銅鋁排(寬/厚)153203253304404405505材料 結(jié)構(gòu)排放 法銅排開啟平放162212264368485540660豎放171275285335510580705TMY封閉130175215315400440540每米重量(kg)0.400.530.661.041.401.742.18鋁排開啟平放127166205283372417515豎放134175215300395440546LMY封閉104136168235305342422每米重量(kg)0.120.160.200.320.430.540.68塑塑料料銅銅芯芯線線載載流流量量(

2、 (安安) )表表導(dǎo)線截面(mm2)11.52.546硬線BV根數(shù)/單根直徑1/1.131/1.371/1.761/2.241/2.73軟線BVR根數(shù)/單根直徑7/0.437/0.5219/0.4119/0.5219/0.64開啟式載流量(安)510152535封閉式載流量(安)48122028注： 1.根據(jù)電流大小，按上表選擇相母線。2.零(N)母線按相母線截面的一半選取(但16mm2)。3.由于受元件進(jìn)出線端口寬度的限制或母排不易滿足規(guī)定的電氣間隙時，可用對應(yīng)塑膠線代替。50660660860108068088010 1006 1008 10010 1208 120107408731018

3、114011151270143013561565178518601980775920107011951205137015401475168518701955217060571883793591510401170112012801420148516262.613.134.185.224.185.576.965.226.968.708.3510.50573680788895864995111510701220137014201550600715830935935107012001160131514751550176047056064873070881591588510001120117712700

4、.810.971.301.621.301.732.161.622.162.702.603.24101625355070951207/1.337/1.687/2.117/2.4919/1.8119/2.1419/2.4937/2.0119/0.8249/0.6498/0.58133/0.58133/0.68189/0.68259/0.68259/0.766090113140177268288314487293115145220240258銅銅排排、鋁鋁排排載載流流量量（安安）表表塑塑料料銅銅芯芯線線載載流流量量( (安安) )表表61/2.7319/0.6435281.根據(jù)電流大小，按上表選擇相母線。2.零(N)母線按相母線截面的一半選取(但16mm2)。3.由于受元件進(jìn)出線端口寬度的限制或母排不易滿足規(guī)定的電氣間隙時，可用對應(yīng)塑膠線代替。2根2根6068081340195014102120101715306.2611.14103515101090165078611911.946.46銅