Nominal Cross-Section | Conductor Structure | D.C. Resistance at 20 | Breaking Load | Approx. Overall Diameter | |
mm2 | No./mm | Ω/km | kN | mm | |
Aluminum | Steel | ||||
25 | 6/2.36 | 1/2.36 | 1.093 | 9.61 | 10.7 |
50 | 6/3.35 | 1/3.35 | 0.5426 | 18.35 | 14.1 |
100 | 6/4.72 | 7/1.57 | 0.2733 | 32.7 | 18.2 |
150 | 30/2.59 | 7/2.59 | 0.1828 | 69.2 | 22.2 |
150 | 18/3.35 | 1/3.35 | 0.1815 | 35.7 | 20.8 |
175 | 30/2.79 | 7/2.79 | 0.1576 | 79.8 | 23.6 |
175 | 18/3.61 | 1/3.61 | 0.1563 | 41.1 | 22.1 |
200 | 3/30 | 7/3 | 0.1363 | 92.25 | 25 |
200 | 18/3.86 | 1/3.86 | 0.1367 | 46.55 | 23.3 |