Power and auxiliary fixed wiring cables for use in power networks, underground, outdoor and indoor applications and for use in cable ducting. For installation where fire, smoke emission and toxic fumes create a potential threat to life and equipment.
IEC 60502-1 Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2KV) up to 30kV (Um=36KV) – Part1: Cables for Rated Voltages of 1kV (Um=1.2KV) and 3kV (Um=3.6kV)
EN 60228 Conductors of insulated cables
| No. of cores and nominal cross section | Conductor diameter | Nominal insulation thickness | Diameter of armour wire | Nominal sheath thickness | Approx. overall diameter | Approx. weight | Max. DC Resistance of conductor at 20°C |
| No.× mm2 | mm | mm | mm | mm | mm | kg/km | Ω/km |
| 1×50 | 8.2 | 1.0 | 1.25 | 1.5 | 18.4 | 461 | 0.641 |
| 1×70 | 10.0 | 1.1 | 1.25 | 1.5 | 20.4 | 567 | 0.443 |
| 1×95 | 11.6 | 1.1 | 1.25 | 1.6 | 22.2 | 684 | 0.320 |
| 1×120 | 13.0 | 1.2 | 1.6 | 1.7 | 24.7 | 862 | 0.253 |
| 1×150 | 14.4 | 1.4 | 1.6 | 1.7 | 26.5 | 1000 | 0.206 |
| 1×185 | 16.1 | 1.6 | 1.6 | 1.8 | 28.9 | 1180 | 0.164 |
| 1×240 | 18.4 | 1.7 | 1.6 | 1.9 | 31.6 | 1425 | 0.125 |
| 1×300 | 20.6 | 1.8 | 1.6 | 1.9 | 34.0 | 1664 | 0.100 |
| 1×400 | 23.4 | 2.0 | 2.0 | 2.1 | 39.0 | 2254 | 0.0778 |
| 1×500 | 26.6 | 2.2 | 2.0 | 2.2 | 42.8 | 2690 | 0.0605 |
| 1×630 | 30.0 | 2.4 | 2.0 | 2.3 | 46.8 | 3229 | 0.0469 |
