通用橡套软电缆用途：本产品适用于交流额定电压为450/750V及以下家用电器、电动工具和各种移动式电气设备的连接。产品标准：JB8735-1998三．型号及名称：型号名称主要用途YQ、YQW轻型橡套软电缆用于轻型移动电气设备和工具YZ、YZW中型橡套软电缆用于各种移动电气设备和工具YZB、YZWB中型橡套扁形软电缆用于各种移动电气设备和工具YC、YCW重型橡套软电缆用于轻型移动电气设备，能承受较大的机械外力作用四．电缆结构尺寸：300/300VYQ、YQW轻型橡套软电缆截面mm2导体单线最大直径mm绝缘厚度mm护套厚度mm最大外径mm20℃时导体直流电阻最大值Ω/km铜芯镀锡铜芯2×0.30.160.50.75.869.271.22×0.50.160.50.76.439.040.13×0.30.160.50.76.169.271.23×0.50.160.50.76.739.240.1300/500VYZ、YZW轻型橡套软电缆截面mm2导体单线最大直径mm绝缘厚度mm护套厚度mm最大外径mm20℃时导体直流电阻最大值Ω/km铜芯镀锡铜芯2×40.311.01.213.74.955.092×60.311.01.315.13.303.393×40.311.01.214.54.955.093×60.311.01.316.13.303.394×40.311.01.316.24.955.094×60.311.01.417.93.303.393×1.5＋1×1.00.26/0.210.8/0.61.111.213.313.73×2.5＋1×1.50.26/0.260.9/0.81.213.37.988.213×4＋1×2.50.31/0.261.0/0.91.315.74.955.093×6＋1×40.31/0.311.0/1.01.417.53.303.395×40.311.01.417.94.955.095×60.311.01.620.03.303.396×0.750.210.61.010.726.026.76×1.00.210.61.111.519.520.06×1.50.260.81.214.013.313.76×2.50.260.91.416.97.988.216×40.311.01.519.84.955.096×60.311.01.722.13.303.39450/750VYC重型橡套软电缆截面mm2导体单线最大直径mm绝缘厚度mm护套厚度mm最大外径mm20℃时导体直流电阻最大值Ω/km铜芯镀锡铜芯1×1.50.260.81.47.113.313.71×2.50.260.91.47.97.988.211×40.311.01.59.04.955.091×60.311.01.69.83.303.391×100.411.21.811.91.911.951×160.411.21.913.41.211.241×250.411.42.015.80.7800.7951×350.411.42.217.90.5540.5651×500.411.62.420.60.3860.3931×700.511.62.623.30.2720.2771×950.511.82.826.00.2060.2101×1200.511.83.028.60.1610.1641×1500.512.03.231.40.1290.1321×1850.512.23.434.40.1060.1081×2400.512.43.538.30.08010.08171×3000.512.63.641.90.06410.06541×4000.512.83.846.80.04860.0495截面mm2导体单线最大直径mm绝缘厚度mm护套厚度mm最大外径mm20℃时导体直流电阻最大值Ω/km铜芯镀锡铜芯2×1.50.260.81.511.013.313.72×2.50.260.91.713.17.988.212×40.311.01.815.14.955.092×60.311.02.016.83.303.392×100.411.23.122.61.911.952×160.411.23.325.71.211.242×250.411.43.630.70.7800.7952×350.411.43.934.60.5540.5652×500.411.64.340.10.3860.3932×700.511.64.645.10.2720.2772×950.511.85.051.00.2060.2103×1.50.260.81.611.913.313.73×2.50.260.91.814.07.988.213×40.311.01.916.24.955.093×60.311.02.118.03.303.393×100.411.23.324.21.911.953×160.411.23.527.61.211.243×250.411.43.833.00.7800.7953×350.411.44.137.10.5540.5653×500.411.64.542.90.3860.393截面mm2导体单线最大直径mm绝缘厚度mm护套厚度mm最大外径mm20℃时导体直流电阻最大值Ω/km铜芯镀锡铜芯3×700.511.64.848.30.2720.2773×950.511.85.354.00.2060.2103×1200.511.85.660.00.1610.1643×1500.512.06.066.00.1290.1324×1.50.260.81.713.113.313.74×2.50.260.91.915.57.988.214×40.311.02.017.94.955.094×60.311.02.320.03.303.394×100.411.23.426.51.911.954×160.411.23.630.11.211.244×250.411.44.136.60.7800.7954×350.411.44.441.10.5540.5654×500.411.64.847.50.3860.3934×700.511.65.254.00.2720.2774×950.511.85.961.00.2060.2104×1200.511.86.066.00.1610.1644×1500.512.06.573.00.1290.1323×2.5＋1×1.50.26/0.260.9/0.82.015.27.988.213×4＋1×2.50.31/0.261.0/0.92.017.44.955.093×6＋1×40.31/0.311.0/1.02.219.43.303.393×10＋1×60.41/0.311.2/1.03.024.61.911.953×16＋1×60.41/0.311.2/1.03.528.31.211.243×25＋1×100.41/0.411.4/1.24.034.40.7800.7953×35＋1×100.41/0.411.4/1.24.037.30.5540.5653×50＋1×160.41/0.411.6/1.25.044.)