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 | 276 | 12.1 | - | - |
3X4 | 1.0 | 0.2 | 1.8 | 16.1 | 347 | 7.41 | - | - |
3X6 | 1.0 | 0.2 | 1.8 | 17.3 | 397 | 4.61 | - | - |
3X10 | 1.0 | 0.2 | 1.8 | 19.9 | 510 | 3.08 | 38 | 54 |
3X16 | 1.0 | 0.2 | 1.8 | 22.3 | 634 | 1.91 | 51 | 71 |
3X25 | 1.2 | 0.2 | 1.8 | 25.9 | 833 | 1.2 | 66 | 92 |
3X35 | 1.2 | 0.2 | 1.8 | 27.2 | 961 | 0.868 | 81 | 110 |
3X50 | 1.4 | 0.2 | 1.9 | 31.1 | 1229 | 0.641 | 98 | 130 |
3X70 | 1.4 | 0.2 | 2.0 | 35.2 | 1577 | 0.443 | 120 | 160 |
3X95 | 1.6 | 0.5 | 2.2 | 41.3 | 2432 | 0.32 | 150 | 195 |
3X120 | 1.6 | 0.5 | 2.3 | 44.6 | 2824 | 0.253 | 180 | 225 |
3X150 | 1.8 | 0.5 | 2.5 | 49.4 | 3424 | 0.206 | 205 | 250 |
3X185 | 2 | 0.5 | 2.6 | 54.0 | 4045 | 0.164 | 235 | 285 |
3X240 | 2.2 | 0.5 | 2.8 | 60.6 | 5047 | 0.125 | 280 | 330 |
3X300 | 2.4 | 0.5 | 3.0 | 66.4 | 6024 | 0.1 | 320 | 370 |