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) |
3X2.5 | 0.8 | 1.8 | 11.4 | 137 | 12.1 | 17 | - |
3X4 | 1.0 | 1.8 | 13.3 | 188 | 7.41 | 22 | - |
3X6 | 1.0 | 1.8 | 14.5 | 224 | 4.61 | 29 | - |
3X10 | 1.0 | 1.8 | 17.1 | 307 | 3.08 | 38 | 55 |
3X16 | 1.0 | 1.8 | 19.5 | 403 | 1.91 | 51 | 73 |
3X25 | 1.2 | 1.8 | 23.1 | 559 | 1.2 | 65 | 94 |
3X35 | 1.2 | 1.8 | 24.5 | 673 | 0.868 | 80 | 110 |
3X50 | 1.4 | 1.8 | 28.2 | 882 | 0.641 | 98 | 135 |
3X70 | 1.4 | 1.9 | 31.8 | 1150 | 0.443 | 120 | 165 |
3X95 | 1.6 | 2.1 | 36.6 | 1538 | 0.32 | 150 | 200 |
3X120 | 1.6 | 2.2 | 39.9 | 1855 | 0.253 | 180 | 230 |
3X150 | 1.8 | 2.3 | 44.2 | 2301 | 0.206 | 200 | 255 |
3X185 | 2 | 2.5 | 48.8 | 2810 | 0.164 | 235 | 290 |
3X240 | 2.2 | 2.7 | 55.0 | 3597 | 0.125 | 280 | 335 |
3X300 | 2.4 | 2.8 | 60.8 | 4428 | 0.1 | 320 | 375 |