| Conductor | Inductance | Current - Carrying Capacity at 30° C * |
Short current circuit at 1 sec | |||||||
| Nom. Cross Sect.(mm²) | DC Resistance at 20°C Max. (Ω/km) | AC Resistance at 90°C Max. (Ω/km) | Trefoil formation (mH/km) | Flat formation (mH/km) | ||||||
| inair Max. (A) | in groundMax. (A) | inairMax. (A) | in groundMax. (A) | ConductorMax. (A) | ScreenMax. (A) | |||||
| 25 | 0.727 | 0.927 | 0.454 | 0.5 | 166 | 153 | 170 | 156 | 3.58 | 1.14 |
| 35 | 0.524 | 0.668 | 0.431 | 0.477 | 201 | 183 | 206 | 187 | 5.01 | 1.14 |
| 50 | 0.387 | 0.494 | 0.413 | 0.459 | 240 | 216 | 246 | 221 | 7.15 | 1.14 |
| 70 | 0.268 | 0.342 | 0.389 | 0.435 | 299 | 264 | 307 | 270 | 10.01 | 1.14 |
| 95 | 0.193 | 0.247 | 0.373 | 0.419 | 363 | 315 | 372 | 322 | 13.59 | 1.14 |
| 120 | 0.153 | 0.196 | 0.358 | 0.404 | 418 | 358 | 428 | 365 | 17.16 | 1.14 |
| 150 | 0.124 | 0.159 | 0.347 | 0.393 | 476 | 401 | 487 | 410 | 21.45 | 1.14 |
| 185 | 0.0991 | 0.128 | 0.338 | 0.385 | 545 | 452 | 557 | 461 | 26.46 | 1.14 |
| 240 | 0.0754 | 0.098 | 0.326 | 0.372 | 642 | 523 | 657 | 532 | 34.32 | 1.14 |
| 300 | 0.0601 | 0.079 | 0.316 | 0.362 | 734 | 588 | 750 | 598 | 42.9 | 1.14 |
| 400 | 0.047 | 0.063 | 0.305 | 0.351 | 852 | 666 | 869 | 677 | 57.2 | 1.14 |
| 500 | 0.0366 | 0.051 | 0.297 | 0.343 | 980 | 750 | 997 | 760 | 71.5 | 1.14 |
| 630 | 0.0283 | 0.041 | 0.289 | 0.335 | 1120 | 840 | 1137 | 848 | 90.09 | 1.14 |
