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+2*2.5 | 1.0/0.8 | 1.8 | 14.7 | 341 | 4.61/7.41 | 28 | - |
3*6+2*4 | 1.0/1.0 | 1.8 | 16.5 | 461 | 3.08/4.61 | 36 | - |
3*10+2*6 | 1.0/1.0 | 1.8 | 19.0 | 657 | 1.83/3.08 | 49 | 72 |
3*16+2*10 | 1.0/1.0 | 1.8 | 22.2 | 959 | 1.15/1.83 | 66 | 94 |
3*25+2*16 | 1.2/1.0 | 1.8 | 26.0 | 1399 | 0.727/1.15 | 84 | 120 |
3*35+2*16 | 1.2/1.0 | 1.8 | 27.0 | 1680 | 0.524/1.15 | 100 | 145 |
3*50+2*25 | 1.4/1.2 | 1.9 | 32.0 | 2331 | 0.387/0.727 | 125 | 175 |
3*70+2*35 | 1.4/1.2 | 2.0 | 35.4 | 3162 | 0.268/0.524 | 160 | 210 |
3*95+2*50 | 1.6/1.4 | 2.2 | 41.0 | 4318 | 0.193/0.387 | 195 | 255 |
3*120+2*70 | 1.6/1.4 | 2.3 | 45.3 | 5498 | 0.153/0.268 | 235 | 295 |
3*150+2*70 | 1.8/1.4 | 2.4 | 48.5 | 6379 | 0.124/0.268 | 260 | 330 |
3*185+2*95 | 2.0/1.6 | 2.6 | 54.4 | 8168 | 0.0991/0.193 | 305 | 370 |
3*240+2*120 | 2.2/1.6 | 2.8 | 60.7 | 10462 | 0.0754/0.153 | 360 | 425 |
3*300+2*150 | 2.4/1.8 | 3.0 | 67.2 | 12956 | 0.0601/0.124 | 410 | 480 |