截面m㎡最大直径铝A铜A2.53.91731.644.42247.564.92967.1107621191687817925101182813511.51563815013.221552170152827349517.538696212019431118015021539147018523.5666181024026.5857235030029.5107029304003313903870电 线 电 缆 载 流 量常用线缆规格（BV BLV BVR）BV 聚氯乙烯铜线 BLV 聚氯乙烯铝线BVR 铜软线 BV－105 铜105℃BVV 铜线（潮湿环境高防护）BXF 橡皮绝缘铜线BLXF 橡皮绝缘铝线 BLVV 铝线（潮湿环境高防护）1*107*1.3511.613.41*167*1.7011.614.51*257*2.141.21.616.31*357*2.521.21.617.71*5019*1.781.41.819.81*7019*2.141.41.819.81*9519*2.521.62221*12037*2.031.6226.21*15037*2.251.8228.41*18537*2.5222.230.91*24061*2.252.22.233.61*30061*2.522.42.6372*42*1*2.250.81.615.42*62*1*2.7611.617.22*102*7*1.3511.820.52*162*7*1.711.823.52*252*7*2.141.2227.22*352*7*2.521.22.229.92*502*18*1.91.4227.32*702*18*2.251.42.230.32*952*24*2.251.62.233.72*1202*24*2.551.62.636.7VV29-铜芯聚氯乙烯绝缘钢带铠装聚氯乙烯护VLV29铝芯聚氯乙烯绝缘钢带铠装聚氯乙烯护计算外径mm标称面积m㎡线芯结构no/mm绝缘厚度mm护套厚度mm2*1502*45*2.071.82.639.73*43*1*2.250.81.6163*63*1*2.7611.6183*103*7*1.3511.822.23*163*7*1.712253*253*7*3.141.2228.63*353*7*2.521.22.231.43*503*18*1.91.42.231.23*703*18*2.251.42.6353*953*24*2.251.62.638.83*1203*24*2.551.62.641.53*1503*45*2.071.8346.51*1803*45*2.302350.53*2403*45*2.622.23.456.23*4+1*2.53*1*2.25+1*1*1.750.81.616.83*6+1*43*1*2.76+1*1*2.2511.819.33*10+1*63*7*1.35+1*1*2.7611.8233*16+1*63*7*1.70+1*1*2.761225.73*25+1*103*7*2.14+1*7*1.351.22.229.83*35+1*103*7*2.52+1*7*1.351.22.2323*50+1*163*10*1.9+1*7.1.701.42.634.73*70+1*253*10*2.25+1*7*2.141.42.6383*95+1*353*24*2025+1*7*2.521.62.6433*120+1*353*24*2.55+1*7*2.521.63163*150+1*503*45*2.07+1*19*1.781.83503*182+1*503*45*2.30+1*19*1.782353.911*1.130.81.65.921*1.370.81.66.231*1.760.81.66.641*2.240.81.67.161*2.7311.67.9101*3.5511.68.7161*4.4511.69.6257*2.121.21.612357*2.501.21.613.15019*1.831.41.615.27019*2.141.41.616.79519*2.501.61.819.312019*2.801.61.820.815019*3.131.81.822.918537*2.502225.524037*2.832.22.228.230037*3.172.42.23240037*...
