强弱电电线电缆桥架计算表

芯数x标称 截面mm2 导体种类 绝缘标称 厚度mm 护套标称 厚度mm 平均外径mm70最小绝缘 电阻Mkm 穿管最小管内 径mm(0.33)下限上限 2x0.7510.61.26.48.00.01213.93 2x0.7520.61.26.68.40.01414.62 2x1.010.61.26.88.40.01114.62 2x1.020.61.26.88.80.01315.32 2x1.510.71.27.69.40.01116.36 2x1.520.71.27.810.00.0117.41 2x2.510.81.28.610.50.0118.28 2x2.520.81.29.011.50.00920.02 2x410.81.29.611.50.008520.02 2x420.81.210.012.50.007721.76 2x610.81.210.512.50.00721.76 2x620.81.211.014.00.006524.37 2x1021.01.514.017.50.006530.46 3x0.7510.61.26.88.40.01214.62 3x0.7520.61.27.08.80.01415.32 3x1.010.61.27.08.80.01115.32 3x1.020.61.27.29.20.01316.02 3x1.510.71.28.09.80.01117.06 3x1.520.71.28.210.50.0118.28 3x2.510.81.29.211.00.0119.15 3x2.520.81.29.412.00.00920.89 3x410.81.210.012.50.008521.76 3x420.81.210.513.50.007723.50 3x610.81.511.514.00.00724.37 3x620.81.512.015.00.006526.11 3x1021.01.514.518.50.006532.20 4x0.7510.61.27.29.00.01215.67 4x0.7520.61.27.49.60.01416.71 4x1.010.61.27.69.40.01116.36 4x1.020.61.27.810.00.01317.41 4x1.510.71.28.610.50.01118.28 4x1.520.71.29.011.50.0120.02 4x2.510.81.210.012.00.0120.89 4x2.520.81.210.013.00.00922.63 4x410.81.511.514.00.008524.37 4x420.81.512.015.00.007726.11 4x610.81.512.515.00.00726.11 4x620.81.513.016.50.006528.72 4x1021.01.516.020.00.006534.82 5x0.7510.61.27.89.60.01216.71 5x0.7520.61.28.010.50.01418.28 5x1.010.61.28.210.00.01117.41 5x1.020.61.28.411.00.01319.15 5x1.510.71.29.411.50.01120.02 5x1.520.71.29.812.50.0121.76 5x2.510.81.211.514.00.0124.37 5x2.520.81.211.514.50.00925.24 5x410.81.512.515.00.008526.11 5x420.81.513.016.50.007728.72 5x610.81.514.016.50.00728.72 5x620.81.514.518.00.006531.33 5x1021.01.718.022.50.006539.17 7x0.7510.61.28.410.50.01218.28 7x0.7520.61.28.811.00.01419.15 7x1.010.61.29.011.00.01119.15 7x1.020.61.29.211.50.01320.02 7x1.510.71.210.012.50.01121.76 7x1.520.71.210.513.50.0123.50 7x2.510.81.212.515.00.0126.11 7x2.520.81.212.516.00.00927.85 7x410.81.513.516.50.008528.72 7x420.81.514.017.50.007730.46 7x610.81.515.018.00.00731.33 7x620.81.515.519.50.006533.95 7x1021.01.720.024.00.006541.78 8x0.7510.61.29.411.50.01220.02 8x0.7520.61.29.612.00.01420.89 8x1.010.61.210.012.00.01120.89 8x1.020.61.210.013.00.01322.63 8x1.510.71.512.014.50.01125.24 8x1.520.71.512.515.50.0126.98 8x2.510.81.514.016.50.0128.72 8x2.520.81.514.017.50.00930.46 8x420.81.516.019.50.007733.95 8x610.81.717.520.00.00734.82 8x621.01.718.022.00.006538.30 8x1020.61.722.527.00.006547.00 10x0.7510.61.210.512.50.01221.76 10x0.7520.61.210.513.50.01423.50 10x1.010.61.511.514.00.01124.37 10x1.020.71.512.015.00.01326.11 10x1.510.71.513.516.00.01127.85 10x1.520.81.514.017.00.0129.59 10x2.510.81.515.518.50.0132.20 10x2.520.81.516.019.50.00933.95 10x410.81.718.020.50.008535.69 10x420.81.718.522.50.007739.17 10x610.81.719.523.50.00740.91 10x620.81.720.525.00.006543.52 10x1021.01.725.530.50.006553.09 12x0.7510.61.511.513.50.01223.50 12x0.7520.61.511.514.50.01425.24 12x1.010.61.512.014.50.01125.24 12x1.020.61.512.515.50.01326.98 12x1.510.71.514.016.50.01128.72 12x1.520.71.514.017.50.0130.46 12x2.510.81.516.019.00.0133.07 12x2.520.81.516.520.50.00935.69 12x410.81.718.521.50.008537.43 12x420.81.719.023.00.007740.04 12x610.81.720.523.50.007740.91 12x620.81.721.026.00.006545.26 14x0.7510.61.512.014.50.01225.24 14x0.7520.61.512.015.00.01426.11 14x1.010.61.512.515.00.01126.11 14x1.020.61.513.016.00.01327.85 14x1.510.71.514.517.00.01129.59 14x1.520.71.515.018.50.0132.20 14x2.510.81.517.019.50.0133.95 14x2.520.81.517.521.50.00937.43 14x410.81.719.522.50.008539.17 14x420.81.720.024.50.007742.65 14x610.81.721.524.50.00742.65 14x620.81.722.527.00.006547.00 16x0.7510.61.512.515.00.01226.11 16x0.7520.61.513.016.00.01427.85 16x1.010.61.513.015.50.01126.98 16x1.020.61.513.517.00.01329.59 16x1.510.71.515.018.00.01131.33 16x1.520.71.515.519.50.0133.95 16x2.510.81.718.021.00.0136.56 16x2.520.81.719.023.00.00940.04 19x0.7510.61.513.015.50.01226.98 19x0.7520.61.513.516.50.01428.72 19x1.010.61.514.016.50.01128.72 19x1.020.61.514.517.50.01330.46 19x1.510.71.516.019.00.01133.07 19x1.520.71.516.520.50.0135.69 19x2.510.81.719.022.00.0138.30 19x2.520.81.720.024.00.00941.78 24x0.7510.61.515.018.00.01231.33 24x0.7520.61.515.519.00.01433.07 24x1.010.61.516.019.00.01133.07 24x1.020.61.516.520.50.01335.69 24x1.510.71.719.022.00.01138.30 24x1.520.71.720.024.00.0141.78 24x2.510.81.722.525.50.0144.39 24x2.520.81.723.028.00.00948.74 27x0.7510.61.515.518.00.01231.33 27x0.7520.61.516.019.50.01433.95 27x1.010.61.716.519.00.01133.07 27x1.020.61.717.020.50.01335.69 27x1.510.71.719.522.50.01139.17 27x1.520.71.720.024.50.0142.65 27x2.510.81.723.026.00.0145.26 27x2.520.81.723.528.50.00949.61 30x0.7510.61.516.019.00.01233.07 30x0.7520.61.516.520.00.01434.82 30x1.010.61.717.520.50.01135.69 30x1.020.61.718.022.00.01338.30 30x1.510.71.720.023.00.01140.04 30x1.520.71.721.025.00.0143.52 30x2.510.81.724.027.00.0147.00 30x2.520.81.724.529.50.00951.35 37x0.7510.61.717.520.50.01235.69 37x0.7520.61.718.022.00.01438.30 37x1.010.61.718.521.50.01137.43 37x1.020.61.719.523.50.01340.91 37x1.510.71.721.525.00.01143.52 37x1.520.71.722.527.00.0147.00 37x2.510.81.725.529.00.0150.48 37x2.520.81.726.531.50.00954.83 44x0.7510.61.719.523.00.01240.04 44x0.7520.61.720.524.50.01442.65 44x1.010.61.721.024.00.01141.78 44x1.020.61.721.526.00.01345.26 44x1.510.71.724.528.00.01148.74 48x0.7510.61.720.023.00.01240.04 48x0.7520.61.720.525.00.01443.52 48x1.010.61.721.524.50.01142.65 48x1.020.61.722.026.50.01346.13 48x1.510.71.725.028.50.01149.61 48x1.520.71.725.531.00.0153.96 48x2.510.82.030.034.00.0159.19 48x2.520.82.031.037.00.00964.41 52x0.7510.61.720.523.50.01240.91 52x0.7520.61.721.025.00.01443.52 52x1.010.61.722.025.00.01143.52 52x1.020.61.722.527.00.01347.00 52x1.510.71.725.529.00.01150.48 52x1.520.71.726.531.50.0154.83 52x2.510.82.031.035.00.0160.93 52x2.520.82.032.038.00.00966.15 61x0.7510.61.722.025.00.01343.52 61x0.7520.61.722.527.00.01447.00 61x1.010.61.723.026.50.01146.13 61x1.020.61.724.028.50.01349.61 61x1.510.72.027.531.50.01154.83 61x1.520.72.028.534.00.0159.19 61x2.510.82.233.037.50.0165.28 61x2.520.82.234.040.50.00970.50 芯数x标称 截面mm2 导体种类 绝缘标称厚 度mm 屏蔽单丝直 径mm 护套标称厚 度mm 平均外径mm70最小绝缘 电阻Mkm 穿管最小管内 径mm(0.33)下限上限 2x0.7520.60.151.27.89.80.01417.06 2x1.020.60.151.28.210.50.01318.28 2x1.520.70.151.29.211.50.0120.02 2x2.520.80.151.210.012.50.00921.76 2x420.80.201.511.514.50.007725.24 2x620.80.201.513.016.00.006527.85 2x1021.00.201.515.519.00.006533.07 3x0.7520.60.151.28.210.50.01418.28 3x1.020.60.151.28.610.50.01318.28 3x1.520.70.151.29.612.00.0120.89 3x2.520.80.151.210.513.50.00923.50 3x420.80.201.512.515.50.007726.98 3x620.80.201.513.517.00.006529.59 3x1021.00.201.516.520.00.006534.82 4x0.7520.60.151.28.811.00.01419.15 4x1.020.60.151.29.211.50.01320.02 4x1.520.70.151.210.012.50.0121.76 4x2.520.80.201.512.515.00.00926.11 4x420.80.201.513.516.50.007728.72 4x620.80.201.515.018.00.006531.33 4x1021.00.201.718.022.00.006538.30 5x0.7520.60.151.29.411.50.01420.02 5x1.020.60.151.29.812.00.01320.89 5x1.520.70.151.211.013.50.0123.50 5x2.520.80.201.513.516.50.00928.72 5x420.80.201.514.518.00.007731.33 5x620.80.201.516.019.50.006533.95 5x1021.00.201.719.524.00.006541.78 7x0.7520.60.151.210.012.50.01421.76 7x1.020.60.151.210.513.00.01322.63 7x1.520.70.151.512.515.00.0126.11 7x2.520.80.201.514.517.50.00930.46 7x420.80.201.515.519.00.007733.07 7x620.80.201.517.521.00.006536.56 7x1021.00.201.721.526.00.006545.26 8x0.7520.60.151.511.013.50.01423.50 8x1.020.60.151.212.015.00.01326.11 8x1.520.70.201.514.017.00.0129.59 8x2.520.80.201.516.019.00.00933.07 8x420.80.201.718.021.50.007737.43 8x620.80.201.719.524.00.006541.78 8x1021.00.251.724.029.00.006550.48 10x0.7520.60.201.513.016.00.01427.85 10x1.020.60.201.513.516.50.01328.72 10x1.520.70.201.515.518.50.0132.20 10x2.520.80.201.517.521.50.00937.43 10x420.80.201.720.024.00.007741.78 10x620.80.251.722.527.00.006547.00 10x1021.00.251.727.032.50.006556.58 12x0.7520.60.201.513.016.00.01427.85 12x1.020.60.201.514.017.00.01329.59 12x1.520.70.201.516.019.00.0133.07 12x2.520.80.201.718.522.50.00939.17 12x420.80.201.720.525.00.007743.52 12x620.80.251.723.027.50.006547.87 14x0.7520.60.201.514.017.00.01429.59 14x1.020.60.201.514.517.50.01330.46 14x1.520.70.201.516.520.00.0134.82 14x2.520.80.201.719.523.50.00940.91 14x420.80.201.721.526.00.007745.26 14x620.80.251.724.029.00.006550.48 16x0.7520.60.201.514.517.50.01430.46 16x1.020.60.201.515.018.50.01332.20 16x1.520.70.201.517.521.00.0136.56 16x2.520.80.201.720.524.00.00941.78 19x0.7520.60.201.515.018.00.01431.33 19x1.020.60.201.516.019.00.01333.07 19x1.520.70.201.718.522.50.0139.17 19x2.520.80.201.721.525.50.00944.39 24x0.7520.60.201.517.020.50.01435.69 24x1.020.60.201.518.522.00.01338.30 24x1.520.70.201.721.525.50.0144.39 24x2.520.80.251.725.029.50.00951.35 27x0.7520.60.201.517.521.00.01436.56 27x1.020.60.201.519.022.50.01339.17 27x1.520.70.201.721.526.00.0145.26 27x2.520.80.251.725.530.50.00953.09 30x0.7520.60.201.718.522.00.01438.30 30x1.020.60.201.719.523.50.01340.91 30x1.520.80.251.722.527.00.0147.00 30x2.520.80.251.726.531.50.00954.83 37x0.7520.60.251.719.523.50.01440.91 37x1.020.60.251.721.025.00.01343.52 37x1.520.70.251.724.529.00.0150.48 37x2.520.80.302.029.034.00.00959.19 44x0.7520.60.251.722.026.50.01446.13 44x1.020.60.251.723.528.00.01348.74 44x1.520.70.251.727.032.00.0155.70 44x2.520.80.302.032.538.50.00967.02 48x0.7520.60.251.722.526.50.01446.13 48x1.020.60.251.723.528.00.01348.74 48x1.520.70.251.727.532.50.0156.58 48x2.520.80.302.033.039.00.00967.89 52x0.7520.60.251.723.027.50.01447.87 52x1.020.60.251.724.529.00.01350.48 52x1.520.70.252.029.534.00.0159.19 52x2.520.80.302.234.540.50.00970.50 61x0.7520.60.251.724.529.00.01450.48 61x1.020.60.251.726.530.50.01353.09 61x1.520.70.252.030.536.00.0162.67 61x2.520.80.302.236.542.50.00973.98 导体标称截 面mm2 导体种类 绝缘厚度 规定值 平均外径 上限 70最小绝缘 电阻Mkm 穿管最小管内 径mm(0.33) 导线数2 穿管最小管内 径mm(0.33) 1.510.73.30.0115.746.6011.49 1.520.73.40.015.926.8011.84 2.510.83.90.016.797.8013.58 2.520.84.20.0097.318.4014.62 410.84.40.00857.668.8015.32 420.84.80.00778.369.6016.71 610.84.90.0078.539.8017.06 620.85.40.00659.4010.8018.80 1011.06.40.00711.1412.8022.28 1021.06.80.006511.8413.6023.67 1621.08.00.00513.9316.0027.85 2521.29.80.00517.0619.6034.12 3521.211.00.00419.1522.0038.30 5021.413.00.004522.6326.0045.26 7021.415.00.003526.1130.0052.22 9521.617.00.003529.5934.0059.19 12021.619.00.003233.0738.0066.15 15021.821.00.003236.5642.0073.11 18522.023.50.003240.9147.0081.82 24022.226.50.003246.1353.0092.26 30022.429.50.00351.3559.00102.71 40022.633.50.002858.3267.00116.63 导线数3 穿管最小管内 径mm(0.33) 导线数4 穿管最小管内 径mm(0.33) 导线数5 穿管最小管内 径mm(0.33) 7.1112.387.9713.878.9115.51 7.3312.768.2114.299.1815.98 8.4014.629.4216.4010.5418.35 9.0515.7510.1417.6511.3519.76 9.4816.5010.6218.4911.8920.70 10.3418.0011.5920.1812.9722.58 10.5618.3811.8320.5913.2423.05 11.6420.2613.0422.7014.5925.40 13.7924.0115.4526.8917.2930.10 14.6525.5016.4228.5818.3731.98 17.2430.0119.3133.6121.6137.62 21.1236.7723.6641.1926.4746.08 23.7041.2626.5646.2429.7151.72 28.0148.7631.3854.6335.1261.14 32.3256.2636.2163.0340.5270.54 36.6363.7641.0471.4445.9279.94 40.9471.2745.8779.8551.3289.34 45.2578.7750.7088.2656.7398.75 50.6488.1556.7398.7563.48110.50 57.1099.4063.98111.3771.58124.60 63.56110.6471.22123.9879.69138.72 72.18125.6580.88140.7990.49157.52 BVV、BLVV型300/500V铜芯聚氯乙烯绝缘聚氯乙烯护套圆型电缆 导体标称截 面mm2 实心导体或绞合导 体中单线最少根数 绝缘厚度规 定值mm 护套厚度规 定值mm 平均外径mm20最小绝缘 电阻km 70最小绝缘 电阻Mkm下限上限 0.7510.60.83.64.424.50.012 110.60.83.74.518.10.011 1.510.70.84.25.012.10.011 1.570.70.84.35.212.10.01 2.510.80.84.85.77.410.01 2.570.80.84.85.97.410.009 410.80.95.46.54.610.0085 470.80.95.56.84.610.0077 610.80.95.97.13.080.007 670.80.96.07.33.080.0065 1071.00.97.38.81.830.0065 穿管最小管内 径mm(0.33) 7.66 7.83 8.70 9.05 9.92 10.27 11.32 11.84 12.36 12.71 15.32 BVV、BLVV型300/500V铜芯聚氯乙烯绝缘聚氯乙烯护套圆型电缆 导体标称 截面mm2 导体种类 绝缘厚度规 定值mm 内护套厚度 规定值mm 护套厚度规 定值mm 平均外径mm70最小绝缘 电阻Mkm 穿管最小管内 径mm(0.33)下限上限 2x1.510.70.41.27.610.00.01117.41 2x1.520.70.41.27.810.50.0118.28 2x2.510.80.41.28.611.50.0120.02 2x2.520.80.41.29.012.00.00920.89 2x410.80.41.29.612.50.008521.76 2x420.80.41.210.013.00.007722.63 2x610.80.41.210.513.50.00723.50 2x620.80.41.211.014.00.006524.37 2x1011.00.61.413.016.50.00728.72 2x1021.00.61.413.517.50.006530.46 2x1621.00.61.415.520.00.005234.82 2x2521.20.81.418.524.00.00541.78 2x3521.21.01.621.027.50.004447.87 3x1.510.70.41.28.010.50.01118.28 3x1.520.70.41.28.211.00.0119.15 3x2.510.80.41.29.212.00.0120.89 3x2.520.80.41.29.412.50.00921.76 3x410.80.41.210.013.00.008522.63 3x420.80.41.210.513.50.007723.50 3x610.80.41.411.514.50.00725.24 3x620.80.41.412.015.50.006526.98 3x1011.00.61.414.017.50.00730.46 3x1021.00.61.414.519.00.006533.07 3x1621.00.81.416.521.50.005237.43 3x2521.20.81.420.026.00.00545.26 3x3521.21.01.622.029.00.004450.48 4x1.510.70.41.28.611.50.01120.02 4x1.520.70.41.29.012.00.0120.89 4x2.510.80.41.210.013.00.0122.63 4x2.520.80.41.210.013.50.00923.50 4x410.80.41.411.514.50.008525.24 4x420.80.41.412.015.00.007726.11 4x610.80.61.412.516.00.00727.85 4x620.80.61.413.017.00.006529.59 4x1011.00.61.415.519.00.00733.07 4x1021.00.61.416.020.50.006535.69 4x1621.00.81.418.023.50.005240.91 4x2521.21.01.622.528.50.00549.61 4x3521.21.01.624.532.50.004456.58 5x1.510.70.41.29.412.00.01120.89 5x1.520.70.41.29.812.50.0121.76 5x2.510.80.41.211.014.00.0124.37 5x2.520.80.41.211.014.50.00925.24 5x410.80.61.412.516.00.008527.85 5x420.80.61.413.017.00.007729.59 5x610.80.61.413.517.50.00730.46 5x620.80.61.414.518.50.006532.20 5x1011.00.61.417.021.00.00736.56 5x1021.00.61.417.522.00.006538.30 5x1621.00.81.620.526.00.005245.26 5x2521.21.01.624.531.50.00554.83 5x3521.21.21.627.035.00.004460.93 导体标称截 面mm2 绝缘厚度 规定值 平均外径 上限 70最小绝缘 电阻Mkm 穿管最小管内 径mm(0.33) 导线数2 穿管最小管内 径mm(0.33) 导线数3 1.50.73.50.016.097.0012.197.54 2.50.84.20.0097.318.4014.629.05 40.84.80.0078.369.6016.7110.34 60.86.30.00610.9712.6021.9313.57 101.07.60.005613.2315.2026.4616.38 161.08.80.004615.3217.6030.6418.96 251.211.00.004419.1522.0038.3023.70 351.212.50.003821.7625.0043.5226.93 501.414.50.003725.2429.0050.4831.24 701.417.00.003229.5934.0059.1936.63 951.619.00.003233.0738.0066.1540.94 1201.621.00.002936.5642.0073.1145.25 1501.823.50.002940.9147.0081.8250.64 1852.026.00.002945.2652.0090.5256.02 2402.229.50.002851.3559.00102.7163.56 穿管最小管内 径mm(0.33) 导线数4 穿管最小管内 径mm(0.33) 导线数5 穿管最小管内 径mm(0.33) 13.138.4514.719.4516.45 15.7510.1417.6511.3519.76 18.0011.5920.1812.9722.58 23.6215.2126.4817.0229.63 28.5118.3531.9420.5335.74 33.0121.2536.9923.7741.38 41.2626.5646.2429.7151.72 46.8830.1852.5433.7758.79 54.3835.0160.9439.1768.19 63.7641.0471.4445.9279.94 71.2745.8779.8551.3289.34 78.7750.7088.2656.7398.75 88.1556.7398.7563.48110.50 97.5262.77109.2770.23122.25 110.6471.22123.9879.69138.72 导体标称截 面mm2 绝缘厚度规 定值mm 护套厚度规 定值mm 平均外径mm70最小绝缘 电阻Mkm 穿管最小管内 径mm(0.33)下限上限 2x0.750.60.86.07.60.01113.23 2x10.60.86.48.00.0113.93 2x1.50.70.87.49.00.0115.67 2x2.50.81.08.911.00.00919.15 3x0.750.60.86.48.00.01113.93 3x10.60.86.88.40.0114.62 3x1.50.70.98.09.80.0117.06 3x2.50.81.09.612.00.00920.89 4x0.750.60.86.88.60.01114.97 4x10.60.97.69.40.0116.36 4x1.50.71.09.011.00.0119.15 4x2.50.81.110.513.00.00922.63 5x0.750.60.97.49.60.01116.71 5x10.60.98.310.00.0117.41 5x1.50.71.110.012.00.0120.89 5x2.50.81.211.514.00.00924.37 导体标称截 面mm2 导体中单线 最大直径 绝缘厚度规 定值mm 屏蔽层单线 直径mm 护套厚度规 定值mm 平均外径mm70最小绝缘 电阻km 70最小绝缘 电阻Mkm下限上限 1x0.080.130.40.100.42.42.92470.018 1x0.120.160.40.100.42.43.01580.016 1x0.20.160.40.100.42.63.292.30.013 1x0.30.160.50.100.42.93.569.20.014 1x0.40.160.50.100.43.03.748.20.013 1x0.50.210.50.100.43.13.8390.012 1x0.750.210.50.100.43.44.1260.01 1x1.00.210.60.100.64.14.919.50.01 1x1.50.260.60.100.64.35.213.30.009 1x2.50.260.70.150.64.96.07.980.008 2x0.080.130.40.100.43.24.22470.018 2x0.120.160.40.100.63.74.91560.016 2x0.20.160.40.100.64.15.392.30.013 2x0.30.160.50.150.64.86.269.20.014 2x0.40.160.50.150.65.16.648.20.013 2x0.50.210.50.150.65.36.8390.012 2x0.750.210.50.150.65.87.4260.01 2x1.00.210.60.150.66.48.219.50.01 2x1.50.260.60.150.87.39.213.30.009 3x0.120.160.40.100.63.95.11580.016 3x0.20.160.40.150.64.55.892.30.013 3x0.30.160.50.150.65.16.569.20.014 3x0.40.160.50.150.65.46.948.20.013 3x0.50.210.50.150.65.67.1390.012 3x0.750.210.50.150.66.17.8260.01 3x1.00.210.60.150.87.29.119.50.01 3x1.50.260.60.200.88.010.013.30.009 4x0.120.160.40.150.64.55.81580.016 4x0.20.160.40.150.64.96.292.30.013 4x0.30.160.50.150.65.57.069.20.014 4x0.40.160.50.150.65.97.548.20.013 5x0.120.160.40.150.64.86.21580.016 5x0.20.160.40.150.65.36.792.30.013 5x0.30.160.50.150.66.07.669.20.014 5x0.40.160.50.150.66.48.148.20.013 67x0.120.160.40.150.65.26.61580.016 67x0.20.160.40.150.65.77.292.30.013 67x0.30.160.50.150.66.58.269.20.014 67x0.40.160.50.150.67.39.248.20.013 10x0.120.160.40.150.86.48.11580.016 10x0.20.160.40.150.67.49.392.30.013 10x0.30.160.50.150.88.710.969.20.014 10x0.40.160.50.150.89.311.648.20.013 12x0.120.160.40.150.86.68.31580.016 12x0.20.160.40.150.67.69.692.30.013 12x0.30.160.50.150.89.011.269.20.014 12x0.40.160.50.150.89.611.948.20.013 14x0.120.160.40.150.87.29.11580.016 14x0.20.160.40.150.88.210.392.30.013 14x0.30.160.50.200.89.411.769.20.014 14x0.40.160.50.200.810.012.548.20.013 16x0.120.160.40.150.87.69.51580.016 16x0.20.160.40.200.88.610.892.30.013 16x0.30.160.50.200.89.912.369.20.014 16x0.40.160.50.200.810.513.148.20.013 19x0.120.160.40.200.88.210.31580.016 19x0.20.160.40.200.89.011.392.30.013 19x0.30.160.50.200.810.412.969.20.014 19x0.40.160.50.201.011.514.248.20.013 24x0.120.160.40.200.89.411.71580.016 24x0.20.160.40.200.810.412.992.30.013 24x0.30.160.50.201.012.414.469.20.014 24x0.40.160.50.201.013.216.448.20.013 穿管最小管内 径mm(0.33) 5.05 5.22 5.57 6.09 6.44 6.61 7.14 8.53 9.05 10.44 7.31 8.53 9.23 10.79 11.49 11.84 12.88 14.27 16.02 8.88 10.10 11.32 12.01 12.36 13.58 15.84 17.41 10.10 10.79 12.19 13.06 10.79 11.66 13.23 14.10 11.49 12.53 14.27 16.02 14.10 16.19 18.97 20.19 14.45 16.71 19.50 20.72 15.84 17.93 20.37 21.76 16.54 18.80 21.41 22.80 17.93 19.67 22.46 24.72 20.37 22.46 25.07 28.55 芯数x标称截 面mm2 电缆计算外 径mm 穿管最小管内 径mm(0.33) 芯数x标称截 面mm2 电缆计算外 径mm 穿管最小管内 径mm(0.33) 1x1.56.210.792x413.222.98 1x2.56.611.492x614.324.89 1x47.513.062x1016.528.72 1x68.013.932