Nominal.Section | Conductor dia. | Nominal. Insinuation thickness | Cable Approx. Overall dia. mm | Cable Approx. Weight. Kg/Km | Max. D.C. resistance at 20℃ Ω/KM | |||||
mm2 | mm | mm | Single core AWA | Three core SWA | Single core AWA | Three core SWA | CU | AL | ||
CU | AL | CU | AL | |||||||
25 | 6.00 | 2.5 | 23.90 | 41.53 | 856 | 701 | 3251 | 2781 | 0.727 | 1.2 |
35 | 7.00 | 2.5 | 24.90 | 45.01 | 983 | 768 | 4086 | 3436 | 0.524 | 0.868 |
50 | 8.30 | 2.5 | 26.20 | 48.13 | 1148 | 857 | 4710 | 3830 | 0.387 | 0.641 |
70 | 10.00 | 2.5 | 28.00 | 52.17 | 1409 | 987 | 5708 | 4435 | 0.268 | 0.443 |
95 | 11.60 | 2.5 | 29.71 | 56.03 | 1714 | 1130 | 6805 | 5043 | 0.193 | 0.320 |
120 | 13.00 | 2.5 | 31.21 | 59.38 | 2002 | 1264 | 7848 | 5619 | 0.153 | 0.253 |
150 | 14.60 | 2.5 | 33.78 | 63.20 | 2404 | 1497 | 8988 | 6250 | 0.124 | 0.206 |
185 | 16.20 | 2.5 | 35.49 | 67.03 | 2813 | 1675 | 10416 | 6977 | 0.0991 | 0.164 |
240 | 18.40 | 2.6 | 37.85 | 73.69 | 3440 | 1947 | 13399 | 8887 | 0.0754 | 0.125 |
300 | 20.60 | 2.8 | 40.20 | 78.95 | 4086 | 2219 | 15758 | 10118 | 0.0601 | 0.100 |
400 | 23.50 | 3.0 | 43.40 | 85.92 | 5007 | 2607 | 19472 | 11883 | 0.0470 | 0.0778 |
500 | 26.6 | 3.2 | 48.32 | 94.13 | 6362 | 3276 | 23131 | 13808 | 0.0366 | 0.0605 |