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) |
4X2.5 | 0.8 | 0.2 | 1.8 | 14.9 | 382 | 7.41 | - | - |
4X4 | 1 | 0.2 | 1.8 | 17.2 | 497 | 4.61 | - | - |
4X6 | 1 | 0.2 | 1.8 | 18.5 | 607 | 3.08 | - | - |
4X10 | 1 | 0.2 | 1.8 | 21.5 | 848 | 1.83 | 50 | 70 |
4X16 | 1 | 0.2 | 1.8 | 24.1 | 1148 | 1.15 | 66 | 92 |
4X25 | 1.2 | 0.2 | 1.8 | 28.1 | 1590 | 0.727 | 85 | 115 |
4X35 | 1.2 | 0.2 | 1.9 | 29.8 | 2018 | 0.524 | 105 | 140 |
4X50 | 1.4 | 0.2 | 2.0 | 34.6 | 2690 | 0.387 | 125 | 175 |
4X70 | 1.4 | 0.5 | 2.2 | 40.0 | 3980 | 0.268 | 160 | 205 |
4X95 | 1.6 | 0.5 | 2.4 | 45.4 | 5230 | 0.193 | 195 | 250 |
4X120 | 1.6 | 0.5 | 2.5 | 49.5 | 6403 | 0.153 | 235 | 290 |
4X150 | 1.8 | 0.5 | 2.6 | 54.4 | 7848 | 0.124 | 265 | 325 |
4X185 | 2 | 0.5 | 2.8 | 60.0 | 9545 | 0.0991 | 300 | 365 |
4X240 | 2.2 | 0.5 | 3.0 | 66.9 | 12140 | 0.0754 | 355 | 420 |
4X300 | 2.4 | 0.5 | 3.2 | 73.4 | 14881 | 0.0601 | 410 | 475 |