常用电线及YJV电缆直径和面积电缆直径与面积YJV4+1YJV3+2规格总外径总面积规格总外径总面积5x615.81955x615.81955x1018.62705x1018.62705x1621.33605x1621.33604x25+1x1624.94903x25+2x16244504x35+1x1627.15803x35+2x1625.95304x50+1x2531.67803x50+2x2530.47254x70+1x3536.510503x70+2x3534.89504x95+1x5041.613603x95+2x5039.712504x120+1x7046.316703x120+2x7044.615604x150+1x7051.220603x150+2x7048.618504x185+1x9556.825403x185+2x955422904x240+1x12063.231403x240+2x12060.228504x300+1x1507038503x300+2x15066.63500单芯电缆规格总外径总面积50035.4298540031.9980330028.1661824025.5451318522.9241515020.934312018.672759517.062277015.251905013.341403511.831132510.8394169.2167回复:请教，YJV电缆的各截面直径是多少？YJV电缆参数芯数标称截面缘厚度YJV22护套厚度电缆近似外径长一芯100.71.8160.71.8250.91.8350.91.8501.01.8701.11.8951.11.81201.21.81501.41.81851.61.82401.72.03001.82.14002.02.25002.22.46302.42.58002.627二芯1.50.71.82.50.71.840.71.860.71.8100.71.8160.71.8250.91.8350.91.8501.01.8701.11.8951.11.91201.22.01501.42.21851.62.32401.72.5三芯1.50.72.50.71.840.71.860.71.8100.71.8160.71.8250.91.8350.91.8501.01.9701.12.0951.12.11201.22.21501.42.31851.62.52401.72.63001.82.7四芯2.50.71.840.71.860.71.8100.71.8160.71.8250.91.8350.91.8501.02.0701.12.1951.12.21201.22.41501.42.51851.62.72401.72.93001.83.0五芯2.50.71.840.71.860.71.8100.71.8160.71.8250.91.9350.92.0501.02.0701.12.1951.12.21201.22.41501.42.51851.62.72401.72.9BYJ、BYJ-ZR型300/500V辐照交联聚烯烃绝缘电线序号导体指标截面mm2导体结构导体外径mm绝缘标称厚度mm电线标称外径mm20℃时导体电阻Ω/km不大于参考载流量(A)10.751/0.970.970.51.9724.517211/1.131.130.52.1318.119317/0.431.290.52.2918.11941.51/1.381.380.52.3812.12651.57/0.521.560.52.5612.12662.51/1.781.780.62.987.413572.57/0.682.040.63.247.4135841/2.252.250.73.654.6148947/0.852.550.73.954.61481061/2.762.760.74.163.08651167/1.043.120.74.523.086512107/1.354.050.95.851.838913167/1.705.10.96.91.1511314257/2.146.421.08.420.72714715357/2.527.561.09.560.524183165019/1.788.91.211.30.387227177019/2.1410.71.213.10.268282189519/2.5212.61.415.40.1933451912037/2.0114.071.416.870.1534002015037/2.2515.751.618.950.1224455218537/2.5217.641.821.240.0991524BYJR、BYJR-ZR型300/500V辐照交联聚烯烃绝缘电线序号导体指标截面mm2导体结构导体外径mm绝缘标称厚度mm电线标称外径mm20℃时导体电阻Ω/km不大于参考载流量(A)12.519/0.412.050.63.257.41352419/0.522.60.74.04.61483619/0.643.20.74.63.08654107/7/0.524.680.96.481.83895167/7/0.645.760.97.561.151136257/11/0.647.811.09.80.72714773519/7/0.588.71.010.70.52418385019/7/0.6810.21.212.60.38722797019/10/0.6813.51.215.90.268282109537/7/0.6814.281.417.080.1933451112037/7/0.7615.961.418.760.153400
