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 | 0.7 | 0.8 | 1.8 | 16.1 | 409 | 12.1 | 15 | 22 |
4X4 | 0.7 | 1.25 | 1.8 | 18.1 | 577 | 7.41 | 20 | 28 |
4X6 | 0.7 | 1.25 | 1.8 | 19.3 | 655 | 4.61 | 27 | 36 |
4X10 | 0.7 | 1.25 | 1.8 | 22.3 | 838 | 3.08 | 35 | 46 |
4X16 | 0.7 | 1.6 | 1.8 | 25.7 | 1171 | 1.91 | 46 | 60 |
4X25 | 0.9 | 1.6 | 1.8 | 29.7 | 1482 | 1.2 | 61 | 77 |
4X35 | 0.9 | 1.6 | 1.9 | 31.4 | 1692 | 0.868 | 74 | 91 |
4X50 | 1 | 1.6 | 2 | 35.3 | 2062 | 0.641 | 91 | 112 |
4X70 | 1.1 | 2 | 2.2 | 41.2 | 2918 | 0.443 | 116 | 137 |
4X95 | 1.1 | 2 | 2.3 | 45.6 | 3505 | 0.32 | 144 | 165 |
4X120 | 1.2 | 2.5 | 2.5 | 51.2 | 4652 | 0.253 | 168 | 186 |
4X150 | 1.4 | 2.5 | 2.7 | 56.1 | 5425 | 0.206 | 189 | 210 |
4X185 | 1.6 | 2.5 | 2.8 | 61.3 | 6313 | 0.164 | 221 | 238 |
4X240 | 1.7 | 2.5 | 3.1 | 68.1 | 7655 | 0.125 | 263 | 277 |
4X300 | 1.8 | 2.5 | 3.2 | 74.1 | 8945 | 0.1 | 305 | 312 |