Nominal cross sectional area | Insulation thickness | Steel Wire diameter | 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 | 1.25 | 1.8 | 17.5 | 621 | 7.41 | 15 | 22 |
4X4 | 1 | 1.25 | 1.8 | 19.5 | 766 | 4.61 | 20 | 28 |
4X6 | 1 | 1.25 | 1.8 | 20.8 | 900 | 3.08 | 27 | 36 |
4X10 | 1 | 1.6 | 1.8 | 24.5 | 1335 | 1.83 | 35 | 46 |
4X16 | 1 | 1.6 | 1.8 | 27.1 | 1715 | 1.15 | 46 | 60 |
4X25 | 1.2 | 1.6 | 1.9 | 31.3 | 2260 | 0.727 | 61 | 77 |
4X35 | 1.2 | 1.6 | 2 | 33 | 2726 | 0.524 | 74 | 91 |
4X50 | 1.4 | 1.6 | 2.1 | 37.8 | 3525 | 0.387 | 91 | 112 |
4X70 | 1.4 | 2 | 2.3 | 42.8 | 4815 | 0.268 | 116 | 137 |
4X95 | 1.6 | 2.5 | 2.5 | 49.3 | 6620 | 0.193 | 144 | 165 |
4X120 | 1.6 | 2.5 | 2.6 | 53.3 | 7936 | 0.153 | 168 | 186 |
4X150 | 1.8 | 2.5 | 2.7 | 58.2 | 9553 | 0.124 | 189 | 210 |
4X185 | 2 | 2.5 | 2.9 | 63.8 | 11409 | 0.0991 | 221 | 238 |
4X240 | 2.2 | 2.5 | 3.1 | 70.7 | 14226 | 0.0754 | 263 | 277 |
4X300 | 2.4 | 3.15 | 3.4 | 78.6 | 18107 | 0.0601 | 305 | 312 |