Nominal cross sectional area | Insulation thickness | Non-magnetic steel tape thickness | Sheath thickness | Approximate outer diameter | Approx. weight | Max.D.C resistance of conductor(20℃) | Current carrying capacity | ||
mm2 | mm | mm | mm | mm | kg/km | Ω/km | In Air(A) | In Ground(A) | |
3*4+1*2.5 | 1.0/0.8 | 0.2 | 1.8 | 16.7 | 667 | 4.61/7.41 | - | - | |
3*6+1*4 | 1.0/1.0 | 0.2 | 1.8 | 18.2 | 581 | 3.08/4.61 | - | - | |
3*10+1*6 | 1.0/1.0 | 0.2 | 1.8 | 20.8 | 787 | 1.83/3.08 | 50 | 70 | |
3*16+1*10 | 1.0/1.0 | 0.2 | 1.8 | 23.5 | 1074 | 1.15/1.83 | 66 | 92 | |
3*25+1*16 | 1.2/1.0 | 0.2 | 1.8 | 27.2 | 1497 | 0.727/1.15 | 85 | 115 | |
3*35+1*16 | 1.2/1.0 | 0.2 | 1.8 | 28.4 | 1795 | 0.524/1.15 | 105 | 140 | |
3*50+1*25 | 1.4/1.2 | 0.2 | 2.0 | 32.8 | 2396 | 0.387/0.727 | 125 | 175 | |
3*70+1*35 | 1.4/1.2 | 0.5 | 2.1 | 38.0 | 3584 | 0.268/0.524 | 160 | 205 | |
3*95+1*50 | 1.6/1.4 | 0.5 | 2.3 | 43.0 | 4669 | 0.193/0.387 | 195 | 250 | |
3*120+1*70 | 1.6/1.4 | 0.5 | 2.4 | 47.3 | 5825 | 0.153/0.268 | 235 | 290 | |
3*150+1*70 | 1.8/1.4 | 0.5 | 2.5 | 51.0 | 6804 | 0.124/0.268 | 265 | 325 | |
3*185+1*95 | 2.0/1.6 | 0.5 | 2.7 | 56.2 | 8430 | 0.0991/0.193 | 300 | 365 | |
3*240+1*120 | 2.2/1.6 | 0.5 | 2.9 | 62.7 | 10701 | 0.0754/0.153 | 355 | 420 | |
3*300+1*150 | 2.4/1.8 | 0.5 | 3.1 | 68.9 | 13115 | 0.0601/0.124 | 410 | 475 |