Used in refineries, hotels, schools, tunnels, high constructions, hospitals, power plats, data processing centers, populated business centers where there is a risk of fire.
| 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 | 9.1 | 117 | 12.1 | 30 | 24 |
| 2x2.5 | 9.9 | 147 | 7.41 | 40 | 32 |
| 2x4 | 10.4 | 179 | 4.61 | 52 | 42 |
| 2x6 | 11.9 | 248 | 3.08 | 64 | 53 |
| 2x10 | 14.3 | 358 | 1.83 | 86 | 73 |
| 2x16 | 16.4 | 532 | 1.15 | 111 | 96 |
| 2x25 | 19.2 | 776 | 0.727 | 143 | 130 |
| 2x35 | 21.6 | 1029 | 0.524 | 173 | 160 |
| 2x50 | 25.0 | 1388 | 0.387 | 205 | 195 |
| 3x1.5 | 9.6 | 135 | 12.1 | 30 | 24 |
| 3x2.5 | 10.5 | 175 | 7.41 | 40 | 32 |
| 3x4 | 11.4 | 232 | 4.61 | 52 | 42 |
| 3x6 | 12.5 | 303 | 3.08 | 64 | 53 |
| 3x10 | 15.7 | 490 | 1.83 | 86 | 73 |
| 3x16 | 17.3 | 673 | 1.15 | 111 | 96 |
| 3x25 | 20.5 | 1005 | 0.727 | 143 | 130 |
| 3x35 | 22.8 | 1328 | 0.524 | 173 | 160 |
| 3x50 | 26.5 | 1799 | 0.387 | 205 | 195 |
| 3x70 | 30.3 | 2510 | 0.268 | 252 | 247 |
| 3x95 | 34.3 | 3366 | 0.193 | 303 | 305 |
| 3x120 | 38.8 | 4263 | 0.153 | 346 | 355 |
| 3x150 | 42.2 | 5190 | 0.124 | 390 | 407 |
| 3x185 | 46.7 | 6440 | 0.0991 | 441 | 469 |
| 3x240 | 53.5 | 8397 | 0.0754 | 511 | 551 |
| 3x300 | 62.7 | 11048 | 0.0601 | 580 | 638 |
| 3x400 | 69.9 | 13862 | 0.0470 | 663 | 746 |
| 3x16+10 | 19.7 | 840 | 1.15/1.83 | 111 | 96 |
| 3x25+16 | 22.9 | 1230 | 0.727/1.15 | 143 | 130 |
| 3x35+16 | 25.1 | 1542 | 0.524/1.15 | 173 | 160 |
| 3x50+25 | 28.7 | 2086 | 0.387/0.727 | 205 | 195 |
| 3x70+35 | 32.5 | 2874 | 0.268/0.524 | 252 | 247 |
| 3x95+50 | 36.8 | 3850 | 0.193/0.387 | 303 | 305 |
| 3x120+70 | 41.5 | 4932 | 0.153/0.268 | 346 | 355 |
| 3x150+70 | 44.8 | 5813 | 0.124/0.268 | 390 | 407 |
| 3x185+95 | 48.8 | 7212 | 0.0991/0.193 | 441 | 469 |
| 3x240+120 | 56.9 | 9526 | 0.0754/0.153 | 511 | 551 |
| 3x300+150 | 61.3 | 11793 | 0.0601/0.124 | 580 | 638 |
| 4x1,5 | 10.4 | 162 | 12.1 | 30 | 24 |
| 4x2,5 | 11.3 | 210 | 7.41 | 40 | 32 |
| 4x4 | 12.6 | 292 | 4.61 | 52 | 42 |
| 4x6 | 13.9 | 386 | 3.08 | 64 | 53 |
| 4x10 | 16.8 | 598 | 1.83 | 86 | 73 |
| 4x16 | 19.2 | 860 | 1.15 | 111 | 96 |
| 4x25 | 22.5 | 1275 | 0.727 | 143 | 130 |
| 4x35 | 25.5 | 1719 | 0.524 | 173 | 160 |
| 4x50 | 29.1 | 2292 | 0.387 | 205 | 195 |
| 4x70 | 33.6 | 3233 | 0.268 | 252 | 247 |
| 4x95 | 37.8 | 4321 | 0.193 | 303 | 305 |
| 4x120 | 42.8 | 5473 | 0.153 | 346 | 355 |
| 4x150 | 46.8 | 6699 | 0.124 | 390 | 407 |
| 4x185 | 52.0 | 8341 | 0.0991 | 441 | 469 |
| 4x240 | 60.9 | 11067 | 0.0754 | 511 | 551 |
| 4x300 | 64.0 | 13220 | 0.0601 | 580 | 638 |
| 4x400 | 72.0 | 17080 | 0.0470 | 663 | 746 |
| 5x1,5 | 10.9 | 183 | 12.1 | 30 | 24 |
| 5x2,5 | 12.2 | 250 | 7.41 | 40 | 32 |
| 5x4 | 13.6 | 349 | 4.61 | 52 | 42 |
| 5x6 | 14.9 | 460 | 3.08 | 64 | 53 |
| 5x10 | 18.2 | 722 | 1.83 | 86 | 73 |
| 5x16 | 21.0 | 1052 | 1.15 | 111 | 96 |
| 5x25 | 25.0 | 1585 | 0.727 | 143 | 130 |
| 5x35 | 28.1 | 2121 | 0.524 | 173 | 160 |
| 5x50 | 32.2 | 2838 | 0.387 | 205 | 195 |
| 5x70 | 37.2 | 4008 | 0.268 | 252 | 247 |
| 5x95 | 42.0 | 5374 | 0.193 | 303 | 305 |
| 5x120 | 48.0 | 6897 | 0.153 | 346 | 355 |
| 5x150 | 52.0 | 8387 | 0.124 | 390 | 407 |