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) |
3X2.5 | 0.8 | 0.2 | 1.8 | 14.3 | 323 | 7.41 | - | - |
3X4 | 1.0 | 0.2 | 1.8 | 16.1 | 422 | 4.61 | - | - |
3X6 | 1.0 | 0.2 | 1.8 | 17.3 | 509 | 3.08 | - | - |
3X10 | 1.0 | 0.2 | 1.8 | 19.9 | 698 | 1.83 | 50 | 70 |
3X16 | 1.0 | 0.2 | 1.8 | 22.3 | 935 | 1.15 | 66 | 92 |
3X25 | 1.2 | 0.2 | 1.8 | 25.9 | 1284 | 0.727 | 85 | 115 |
3X35 | 1.2 | 0.2 | 1.8 | 27.2 | 1599 | 0.524 | 105 | 140 |
3X50 | 1.4 | 0.2 | 1.9 | 31.1 | 2093 | 0.387 | 125 | 175 |
3X70 | 1.4 | 0.2 | 2.0 | 35.2 | 2817 | 0.268 | 160 | 205 |
3X95 | 1.6 | 0.5 | 2.2 | 41.3 | 4141 | 0.193 | 195 | 250 |
3X120 | 1.6 | 0.5 | 2.3 | 44.6 | 5003 | 0.153 | 235 | 290 |
3X150 | 1.8 | 0.5 | 2.5 | 49.4 | 6167 | 0.124 | 265 | 325 |
3X185 | 2 | 0.5 | 2.6 | 54.0 | 7426 | 0.0991 | 300 | 365 |
3X240 | 2.2 | 0.5 | 2.8 | 60.6 | 9480 | 0.0754 | 355 | 420 |
3X300 | 2.4 | 0.5 | 3.0 | 66.4 | 11584 | 0.0601 | 410 | 475 |