Sheet1A.C. Resistance and Reactance Values

Nominal Area of ConductorMaximum D.C. resistance of conductor at at 20 CPVC Insulated CablesXLPE Insulated CablesAC Resistance at 70 CReactance at 50 HzA.C Resistance at 90 CReactance at 50 HzSingle Core CablesMulticore CablesSingle Core CablesMulticore CablesSingle Core CablesMulticore CablesSingle Core CablesMulti-Core CablesCopperAlmnCopperAlmnCopperAlmnTrefoilFlatCopperAlmnCopperAlmnTrefoilFlatmm2ohm/kmOhm/kmOhm/kmOhm/kmOhm/kmOhm/kmOhm/kmOhm/kmOhm/km1.512.1-15.19-15.19---0.11515.43-15.43---0.1152.57.41-9.3-9.3---0.1119.45-9.45---0.144.617.415.79-5.79---0.0965.88-5.88---0.09363.084.613.87-3.87---0.0923.93-3.93---0.089101.833.082.3-2.3---0.0912.33-2.33---0.084161.151.911.382.291.382.290.1210.210.0861.472.421.472.420.1140.1720.081250.7271.20.871.440.871.440.1160.2020.0850.9271.540.9271.540.1130.1720.081350.5240.8680.6271.040.6271.040.1150.2010.0830.6681.110.6681.110.110.1670.079500.3870.6410.4640.7710.4640.770.1120.1950.080.4940.8220.4940.8220.1060.1610.075700.2680.4430.3210.5330.3210.5330.1070.1880.0770.3420.5680.3420.5680.1030.160.074950.1930.320.2320.3850.2320.3850.1030.1860.0770.2470.4110.2470.4110.0980.1550.0731200.1530.2530.1350.3050.1840.3050.1030.1850.0750.1970.3250.1970.3250.0970.1530.0721500.1240.2060.150.2480.150.2480.1010.1850.0750.160.2650.160.2650.0970.1530.0721850.09910.1640.120.1980.1210.1980.0990.1840.0740.1280.2110.1280.2110.0960.1530.0722400.07540.1250.09260.1520.09290.1520.0960.1810.0740.09860.1620.09890.1620.0920.1470.0713000.06010.10.0750.1220.07520.1220.0940.180.0730.080.130.08020.130.090.1470.074000.0470.07780.060.0960.06040.0960.0910.1780.0730.0640.1020.06450.1020.090.1460.075000.03660.06050.04840.07570.04910.07570.0890.1760.0720.05250.0810.0530.0810.0890.1460.076300.02830.04690.03980.0605--0.0860.173-0.04280.0658--0.0860.144-8000.02210.03670.03340.05--0.0860.171-0.0380.0541--0.0840.143-10000.01760.02910.0290.0415--0.0840.168-0.03340.0457--0.0810.14-