单 条 矩 形 母 线 载 流 量母线截面25℃最大容许持续电流（A）35℃40℃母 线多 条 矩 形 母 线 载 流 量铜 母 线 TMY最 大 容 许 持 续 电 流 （A）母 线铝 母 线 LMY最 大 容 许 持 续 电 流（A）(mm)2平放竖放平放竖放平放竖放15X320X325X330X440X440X550X550X660X660X860X1080X680X880X10100X6100X8100X10120X8120X1015X320X325X330X440X440X550X550X660X660X860X1080X680X880X10100X6100X8100X10120X8120X10铜 母 线 TMY2002101761851622812752332452143233402853002714514753944153665936255225504846657005885515518168607217606699069557978407351069112594099087312511320110111601016139514751230129511331360148011951300111015531690136114801260174719001531166514171665181015571592135619112080167418201546212123101885202517202210240019402110180024352650215123401996铝 母 线 LMY15616513814512720421518019016625226521923020434736530932528545648040442537551854045247541863266555658551870374061765057082687073177068097510258559007881100115596010108901050115093010108601215132010601155985136014801190129511051310142511601260107014951625131014251210167518201470159513601750190015301675142019052070168518301620截 面2(mm)25℃平放竖放35℃平放竖放40℃平放竖放截 面2(mm)25℃平放竖放35℃平放竖放40℃平放竖放171225286385510580705775920107011951205137015401475168518701955217013417521530039544054560071583093593510701200116013151475155017602(60X6)2(60X8)2(60X10)2(80X6)2(80X8)2(80X10)2(100X6)2(100X8)2(100X10)2(120X8)2(120X10)1650205024301940241028502270281033203130377017402160256021102620310024703060361034004100145215032140170521172575200024702935275033301630190022501855251527362170269031852995362013401660198515801900234518502290273525503000141017602090170021702550201524902970277033602(60X6)2(60X8)2(60X10)2(80X6)2(80X8)2(80X10)2(100X6)2(100X8)2(100X10)2(120X8)2(120X10)1282159619101500187622371780220026302440294513501680201016302040241019352390286026503200112614601682132016511950156419302300214026151185148017701433179521201700210025002330284010351291155812221520180914501794213019852410109013601640133016501965157819502315216026203(60X6)3(60X8)3(60X10)3(80X6)3(80X8)3(80X10)3(100X6)3(100X8)3(100X10)3(120X8)3(120X10)2060256531352500310036702920361042803995478022402790330027203370399031703930465043405200181022552750220027303230256531803735351542301970245029002390297035102790346040603820460016702080256020402530299023702945345032603920187522602690221527503250258032003750364042003(60X6)3(60X8)3(60X10)3(80X6)3(80X8)3(80X10)3(100X6)3(100X8)3(100X10)3(120X8)3(120X10)1582200525201930241028702300280033503110377017202180265021002620312025003050364033804100139017662215169621182530203024802935273033201510192023301845230027252200268031902970361012801624205015751970233018802290271525303090139017652160171221402530204024902950275033604(100X10)4(120X10)4875543053005900429047704670519040004450435048404(100X10)4(120X10)382042754150465033603765365040903130350534003810