No. of cores and nominal cross section | Thickness of Insulation | Thickness of Sheath | Approx. overall Diameter | Approx. weight | Max. DC resistance of conductor(20℃) | Current carrying capacity | |
(mm2) | (mm) | (mm) | (mm) | (kg/km) | (Ω/km) | In Air(A) | In Ground(A) |
4X2.5 | 0.8 | 1.8 | 12.3 | 223 | 7.41 | 21 | - |
4X4 | 1 | 1.8 | 14.4 | 325 | 4.61 | 28 | - |
4X6 | 1 | 1.8 | 15.7 | 421 | 3.08 | 36 | - |
4X10 | 1 | 1.8 | 18.7 | 624 | 1.83 | 49 | 72 |
4X16 | 1 | 1.8 | 21.3 | 895 | 1.15 | 66 | 94 |
4X25 | 1.2 | 1.8 | 25.3 | 1293 | 0.727 | 84 | 120 |
4X35 | 1.2 | 1.8 | 26.9 | 1690 | 0.524 | 100 | 145 |
4X50 | 1.4 | 1.9 | 31.2 | 2271 | 0.387 | 125 | 175 |
4X70 | 1.4 | 2.0 | 35.3 | 3117 | 0.268 | 160 | 210 |
4X95 | 1.6 | 2.2 | 40.7 | 4241 | 0.193 | 195 | 255 |
4X120 | 1.6 | 2.3 | 44.3 | 5276 | 0.153 | 235 | 295 |
4X150 | 1.8 | 2.5 | 49.2 | 6603 | 0.124 | 260 | 330 |
4X185 | 2 | 2.6 | 54.4 | 8111 | 0.0991 | 305 | 370 |
4X240 | 2.2 | 2.9 | 61.3 | 10531 | 0.0754 | 360 | 425 |
4X300 | 2.4 | 3.1 | 67.8 | 13109 | 0.0601 | 410 | 480 |