No. of cores and nominal cross section | Thickness of Insulation | Thickness of Sheath | Approx. overall Diameter | Approx. weight | Max. DC resistance of conductor(20℃) | Current carrying capacity | |
(mm2) | (mm) | (mm) | (mm) | (kg/km) | (Ω/km) | In Air(A) | In Ground(A) |
1X10 | 1.0 | 1.4 | 8.6 | 97 | 3.08 | 42 | 65 |
1X16 | 1.0 | 1.4 | 9.6 | 125 | 1.91 | 58 | 85 |
1X25 | 1.2 | 1.4 | 11.2 | 171 | 1.2 | 74 | 105 |
1X35 | 1.2 | 1.4 | 12.2 | 206 | 0.868 | 90 | 125 |
1X50 | 1.4 | 1.4 | 13.6 | 265 | 0.641 | 110 | 150 |
1X70 | 1.4 | 1.4 | 15.5 | 343 | 0.443 | 140 | 185 |
1X95 | 1.6 | 1.5 | 17.7 | 453 | 0.32 | 170 | 225 |
1X120 | 1.6 | 1.5 | 19.1 | 545 | 0.253 | 200 | 255 |
1X150 | 1.8 | 1.6 | 21 | 675 | 0.206 | 230 | 285 |
1X185 | 2.0 | 1.7 | 23.3 | 821 | 0.164 | 265 | 323 |
1X240 | 2.2 | 1.8 | 26.2 | 1044 | 0.125 | 320 | 380 |
1X300 | 2.4 | 1.9 | 29 | 1284 | 0.1 | 370 | 430 |
1X400 | 2.6 | 2 | 32.3 | 1638 | 0.0778 | 435 | 490 |
1X500 | 2.8 | 2.1 | 36.2 | 2063 | 0.0605 | 510 | 565 |
1X630 | 2.8 | 2.2 | 40 | 2515 | 0.0469 | 600 | 655 |