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) |
3*4+1*2.5 | 1.0/0.8 | 1.8 | 13.9 | 500 | 4.61/7.41 | 28 | - |
3*6+1*4 | 1.0/1.0 | 1.8 | 15.4 | 397 | 3.08/4.61 | 36 | - |
3*10+1*6 | 1.0/1.0 | 1.8 | 18.0 | 573 | 1.83/3.08 | 49 | 72 |
3*16+1*10 | 1.0/1.0 | 1.8 | 20.7 | 827 | 1.15/1.83 | 66 | 94 |
3*25+1*16 | 1.2/1.0 | 1.8 | 24.4 | 1219 | 0.727/1.15 | 84 | 120 |
3*35+1*16 | 1.2/1.0 | 1.8 | 25.6 | 1502 | 0.524/1.15 | 100 | 145 |
3*50+1*25 | 1.4/1.2 | 1.9 | 29.8 | 2042 | 0.387/0.727 | 125 | 175 |
3*70+1*35 | 1.4/1.2 | 2.0 | 33.3 | 2784 | 0.268/0.524 | 160 | 210 |
3*95+1*50 | 1.6/1.4 | 2.1 | 38.4 | 3761 | 0.193/0.387 | 195 | 255 |
3*120+1*70 | 1.6/1.4 | 2.2 | 42.2 | 4748 | 0.153/0.268 | 235 | 295 |
3*150+1*70 | 1.8/1.4 | 2.4 | 45.9 | 5638 | 0.124/0.268 | 260 | 330 |
3*185+1*95 | 2.0/1.6 | 2.5 | 51.0 | 7166 | 0.0991/0.193 | 305 | 370 |
3*240+1*120 | 2.2/1.6 | 2.7 | 57.2 | 9193 | 0.0754/0.153 | 360 | 425 |
3*300+1*150 | 2.4/1.8 | 2.9 | 63.3 | 11452 | 0.0601/0.124 | 410 | 480 |