Used in underground which there not much outer factors and inside cable conduits.
| Nominal Cross Section mm² | Overall Diameter mm | Net Weight kg/km | Conductor DC Resistance at (20°C) max. ohm/km | Current Carrying Capacity in Ground (A) | Current Carrying Capacity in Air (A) |
|---|---|---|---|---|---|
| 2x1.5 | 10.54 | 161 | 12.1 | 32 | 22 |
| 2x2.5 | 11.32 | 196 | 7.41 | 42 | 30 |
| 2x4 | 13.02 | 272 | 4.61 | 54 | 40 |
| 2x6 | 14.02 | 334 | 3.08 | 68 | 51 |
| 2x10 | 16.30 | 478 | 1.83 | 90 | 70 |
| 2x16 | 18.80 | 675 | 1.15 | 116 | 94 |
| 2x25 | 21.20 | 930 | 0.727 | 150 | 119 |
| 2x35 | 23.40 | 1196 | 0.524 | 181 | 148 |
| 3x1.5 | 10.80 | 177 | 12.1 | 27 | 19.5 |
| 3x2.5 | 11.90 | 229 | 7.41 | 36 | 25 |
| 3x4 | 13.70 | 322 | 4.61 | 47 | 34 |
| 3x6 | 14.80 | 403 | 3.08 | 59 | 43 |
| 3x10 | 17.50 | 596 | 1.83 | 79 | 59 |
| 3x16 | 19.50 | 813 | 1.15 | 102 | 79 |
| 3x25 | 22.60 | 1177 | 0.727 | 133 | 106 |
| 3x35 | 24.90 | 1521 | 0.524 | 159 | 129 |
| 3x50 | 28.80 | 2054 | 0.387 | 188 | 157 |
| 3x70 | 32.30 | 2792 | 0.268 | 232 | 199 |
| 3x95 | 37.10 | 3769 | 0.193 | 280 | 246 |
| 3x120 | 41.00 | 4675 | 0.153 | 318 | 285 |
| 3x150 | 44.50 | 5676 | 0.124 | 359 | 326 |
| 3x185 | 49.20 | 7033 | 0.0991 | 406 | 374 |
| 3x240 | 56.70 | 9215 | 0.0754 | 473 | 445 |
| 3x300 | 62.50 | 11662 | 0.0601 | 535 | 511 |
| 3x400 | 68.00 | 13500 | 0.0470 | 613 | 597 |
| 5x1.5 | 12.10 | 231 | 12.1 | 26 | 18.6 |
| 7x1.5 | 12.90 | 282 | 12.1 | 15.6 | 12.0 |
| 10x1.5 | 15.50 | 392 | 12.1 | 13 | 10.2 |
| 12x1.5 | 15.90 | 433 | 12.1 | 12.4 | 9.7 |
| 14x1.5 | 16.60 | 481 | 12.1 | 11.7 | 9.3 |
| 19x1.5 | 18.30 | 604 | 12.1 | 10.4 | 8.3 |
| 21x1.5 | 19.20 | 664 | 12.1 | 9.3 | 7.9 |
| 24x1.5 | 21.20 | 753 | 12.1 | 9.1 | 7.4 |
| 30x1.5 | 22.40 | 886 | 12.1 | 8.5 | 6.9 |
| 5x2.5 | 13.10 | 295 | 7.41 | 34 | 25 |
| 7x2.5 | 14.10 | 368 | 7.41 | 20 | 16.3 |
| 10x2.5 | 17.00 | 514 | 7.41 | 17 | 13.8 |
| 12x2.5 | 17.50 | 574 | 7.41 | 16.2 | 13.1 |
| 14x2.5 | 18.30 | 642 | 7.41 | 15.3 | 12.5 |
| 19x2.5 | 20.2 | 815 | 7.41 | 13.6 | 11.3 |
| 21x2.5 | 21.2 | 897 | 7.41 | 12.5 | 10.8 |
| 24x2.5 | 23.50 | 1020 | 7.41 | 11.9 | 10 |
| 30x2.5 | 24.8 | 1210 | 7.41 | 11.1 | 9.4 |
| 3x16+10 | 21.20 | 952 | 1.15/1.83 | 102 | 79 |
| 3x25+16 | 24.40 | 1363 | 0.727/1.15 | 133 | 106 |
| 3x35+16 | 26.80 | 1702 | 0.524/1.15 | 159 | 129 |
| 3x50+25 | 30.90 | 2310 | 0.387/0.727 | 188 | 157 |
| 3x70+35 | 34.40 | 3110 | 0.268/0.524 | 232 | 199 |
| 3x95+50 | 39.60 | 4209 | 0.193/0.387 | 280 | 246 |
| 3x120+70 | 43.90 | 5308 | 0.153/0.268 | 318 | 285 |
| 3x150+70 | 47.40 | 6253 | 0.124/0.268 | 359 | 326 |
| 3x185+95 | 52.40 | 7843 | 0.0991/0.193 | 406 | 374 |
| 3x240+120 | 59.90 | 10132 | 0.153/0.0754 | 473 | 445 |
| 3x300+150 | 64.50 | 12542 | 0.124/0.0601 | 535 | 511 |
| 3x400+185 | 75.00 | 16500 | 0.0470/0.0991 | 613 | 597 |
| 4x1.5 | 12.00 | 222 | 12.1 | 27 | 18.5 |
| 4x2.5 | 13.00 | 280 | 7.41 | 36 | 25 |
| 4x4 | 15.00 | 398 | 4.61 | 47 | 34 |
| 4x6 | 16.20 | 500 | 3.08 | 59 | 43 |
| 4x10 | 19.00 | 734 | 1.83 | 79 | 60 |
| 4x16 | 21.50 | 1026 | 1.15 | 102 | 80 |
| 4x25 | 24.90 | 1490 | 0.727 | 133 | 101 |
| 4x35 | 27.60 | 1947 | 0.524 | 159 | 126 |
| 4x50 | 31.90 | 2621 | 0.387 | 188 | 153 |
| 4x70 | 35.90 | 3586 | 0.268 | 232 | 199 |
| 4x95 | 41.20 | 4841 | 0.193 | 280 | 246 |
| 4x120 | 45.50 | 6004 | 0.153 | 318 | 285 |
| 4x150 | 50.80 | 7449 | 0.124 | 359 | 326 |
| 4x185 | 55.60 | 9186 | 0.0991 | 406 | 374 |
| 4x240 | 64.70 | 12147 | 0.0754 | 473 | 445 |
| 4x300 | 73.10 | 15482 | 0.0601 | 535 | 511 |
| 4x400 | 79.00 | 18500 | 0.0470 | 613 | 597 |