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) |
4X4+1X2.5 | 0.7/0.7 | 0.2 | 1.8 | 16.3 | 365 | 7.41/12.1 | - | 30 |
4X6+1X4 | 0.7/0.7 | 0.2 | 1.8 | 17.7 | 429 | 4.61/7.41 | - | 38 |
4X10+1X6 | 0.7/0.7 | 0.2 | 1.8 | 20.3 | 561 | 3.08/4.61 | 50 | 47 |
4X16+1X10 | 0.7/0.7 | 0.2 | 1.8 | 24 | 728 | 1.91/3.08 | 64 | 62 |
4X25+1X16 | 0.9/0.7 | 0.2 | 1.8 | 28.1 | 974 | 1.2/1.91 | 86 | 78 |
4X35+1X16 | 0.9/0.7 | 0.2 | 1.9 | 29.6 | 1134 | 0.868/1.91 | 105 | 94 |
4X50+1X25 | 1/0.9 | 0.2 | 2.0 | 34 | 1505 | 0.641/1.2 | 125 | 110 |
4X70+1X35 | 1.1/0.9 | 0.5 | 2.2 | 40.3 | 2351 | 0.443/0.868 | 165 | 135 |
4X95+1X50 | 1.1/1.0 | 0.5 | 2.3 | 44.8 | 2907 | 0.32/0.641 | 200 | 160 |
4X120+1X70 | 1.2/1.1 | 0.5 | 2.6 | 50.2 | 3588 | 0.253/0.443 | 235 | 185 |
4X150+1X70 | 1.4/1.1 | 0.5 | 2.8 | 54.6 | 4215 | 0.206/0.443 | 270 | 205 |
4X185+1X95 | 1.6/1.1 | 0.5 | 2.9 | 60.5 | 5133 | 0.164/0.32 | 310 | 235 |
4X240+1X120 | 1.7/1.2 | 0.5 | 3.0 | 67.1 | 6289 | 0.125/0.253 | 365 | 260 |
4X300+1X150 | 1.8/1.4 | 0.5 | 3.2 | 73.7 | 7544 | 0.1/0.206 | 420 | 290 |