These power cables are used for electricity supply in low voltage installation systems. They are well adapted to underground use in industrial applications with an additional mechanical protection. These cables can be laying indoor, tunnel and underground. Able to bear external mechanical force, but unable to bear large pulling force.
IEC 60228 Conductors of insulate cables
IEC 60502-1 Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 30 kV(Um=36 kV) – Part 1:Cables for rated voltages of 1 kV (Um=1.2 kV) and 3 kV(Um=3.6 kV)
| No. of cores and nominal cross section | Min. Number of wires | Nominal insulation thickness | Nominal steel tape thickness | Nominal sheath thickness | Approx. overall Diameter | Approx. weight | Max. DC resistance of conductor at 20℃ |
| No.×mm2 | No. | mm | mm | mm | mm | kg/km | Ω/km |
| 2×1.5 | 1 | 0.7 | 0.2 | 1.8 | 12.2 | 220 | 12.1 |
| 2×2.5 | 1 | 0.7 | 0.2 | 1.8 | 13 | 256 | 7.41 |
| 2×4 | 1 | 0.7 | 0.2 | 1.8 | 14 | 307 | 4.61 |
| 2×6 | 1 | 0.7 | 0.2 | 1.8 | 15 | 370 | 3.08 |
| 2×10 | 6 | 0.7 | 0.2 | 1.8 | 17.5 | 509 | 1.83 |
| 2×16 | 6 | 0.7 | 0.2 | 1.8 | 19.1 | 659 | 1.15 |
| 2×25 | 6 | 0.9 | 0.2 | 1.8 | 22.3 | 915 | 0.727 |
| 2×35 | 6 | 0.9 | 0.2 | 1.8 | 24.3 | 1147 | 0.524 |
| 2×50 | 6 | 1 | 0.2 | 1.8 | 27.3 | 1463 | 0.387 |
| 2×70 | 12 | 1.1 | 0.2 | 1.9 | 30.9 | 1939 | 0.268 |
| 2×95 | 15 | 1.1 | 0.2 | 2 | 35.4 | 2587 | 0.193 |
| 2×120 | 18 | 1.2 | 0.5 | 2.2 | 40.2 | 3557 | 0.153 |
| 2×150 | 18 | 1.4 | 0.5 | 2.3 | 44.2 | 4269 | 0.124 |
| 2×185 | 30 | 1.6 | 0.5 | 2.5 | 49 | 5250 | 0.0991 |
| 2×240 | 34 | 1.7 | 0.5 | 2.6 | 54.2 | 6551 | 0.0754 |
| 2×300 | 34 | 1.8 | 0.5 | 2.8 | 59.8 | 8038 | 0.0601 |
| 2×400 | 53 | 2 | 0.5 | 3 | 66.6 | 10056 | 0.047 |
| 3×1.5 | 1 | 0.7 | 0.2 | 1.8 | 12.7 | 246 | 12.1 |
| 3×2.5 | 1 | 0.7 | 0.2 | 1.8 | 13.5 | 292 | 7.41 |
| 3×4 | 1 | 0.7 | 0.2 | 1.8 | 14.5 | 359 | 4.61 |
| 3×6 | 1 | 0.7 | 0.2 | 1.8 | 15.6 | 441 | 3.08 |
| 3×10 | 6 | 0.7 | 0.2 | 1.8 | 18.4 | 621 | 1.83 |
| 3×16 | 6 | 0.7 | 0.2 | 1.8 | 20.1 | 827 | 1.15 |
| 3×25 | 6 | 0.9 | 0.2 | 1.8 | 23.5 | 1170 | 0.727 |
| 3X35 | 6 | 0.9 | 0.2 | 1.8 | 25.7 | 1491 | 0.524 |
| 3×50 | 6 | 1 | 0.2 | 1.8 | 28.9 | 1922 | 0.387 |
| 3×70 | 12 | 1.1 | 0.2 | 2 | 33.7 | 2657 | 0.268 |
| 3×95 | 15 | 1.1 | 0.5 | 2.2 | 39.2 | 3884 | 0.193 |
| 3×120 | 18 | 1.2 | 0.5 | 2.3 | 42.9 | 4728 | 0.153 |
| 3×150 | 18 | 1.4 | 0.5 | 2.4 | 47.6 | 5749 | 0.124 |
| 3×185 | 30 | 1.6 | 0.5 | 2.6 | 52.3 | 7045 | 0.0991 |
| 3×240 | 34 | 1.7 | 0.5 | 2.7 | 58.3 | 8927 | 0.0754 |
| 3×300 | 34 | 1.8 | 0.5 | 2.9 | 63.9 | 10919 | 0.0601 |
| 3×400 | 53 | 2 | 0.5 | 3.2 | 71.4 | 13772 | 0.047 |
| 4×1.5 | 1 | 0.7 | 0.2 | 1.8 | 13.4 | 279 | 12.1 |
| 4×2.5 | 1 | 0.7 | 0.2 | 1.8 | 14.3 | 336 | 7.41 |
| 4×4 | 1 | 0.7 | 0.2 | 1.8 | 15.5 | 420 | 4.61 |
| 4×6 | 1 | 0.7 | 0.2 | 1.8 | 16.7 | 525 | 3.08 |
| 4×10 | 6 | 0.7 | 0.2 | 1.8 | 19.8 | 751 | 1.83 |
| 4×16 | 6 | 0.7 | 0.2 | 1.8 | 21.7 | 1016 | 1.15 |
| 4×25 | 6 | 0.9 | 0.2 | 1.8 | 25.6 | 1455 | 0.727 |
| 4×35 | 6 | 0.9 | 0.2 | 1.8 | 28 | 1871 | 0.524 |
| 4×50 | 6 | 1 | 0.2 | 1.9 | 31.8 | 2440 | 0.387 |
| 4×70 | 12 | 1.1 | 0.2 | 2.1 | 37 | 3387 | 0.268 |
| 4×95 | 15 | 1.1 | 0.5 | 2.3 | 43 | 4907 | 0.193 |
| 4×120 | 18 | 1.2 | 0.5 | 2.4 | 47.5 | 6044 | 0.153 |
| 4×150 | 18 | 1.4 | 0.5 | 2.6 | 52.5 | 7332 | 0.124 |
| 4×185 | 30 | 1.6 | 0.5 | 2.7 | 57.9 | 9048 | 0.0991 |
| 4×240 | 34 | 1.7 | 0.5 | 2.9 | 64.4 | 11449 | 0.0754 |
| 4×300 | 34 | 1.8 | 0.5 | 3.1 | 70.6 | 14041 | 0.0601 |
| 4×400 | 53 | 2 | 0.5 | 3.4 | 79.3 | 17835 | 0.047 |
| 5×1.5 | 1 | 0.7 | 0.2 | 1.8 | 14.2 | 314 | 12.1 |
| 5×2.5 | 1 | 0.7 | 0.2 | 1.8 | 15.2 | 383 | 7.41 |
| 5×4 | 1 | 0.7 | 0.2 | 1.8 | 16.5 | 485 | 4.61 |
| 5×6 | 1 | 0.7 | 0.2 | 1.8 | 17.9 | 613 | 3.08 |
| 5×10 | 6 | 0.7 | 0.2 | 1.8 | 21.3 | 886 | 1.83 |
| 5×16 | 6 | 0.7 | 0.2 | 1.8 | 23.4 | 1212 | 1.15 |
| 5×25 | 6 | 0.9 | 0.2 | 1.8 | 27.8 | 1751 | 0.727 |
| 5×35 | 6 | 0.9 | 0.2 | 1.9 | 30.7 | 2277 | 0.524 |
| 5×50 | 6 | 1 | 0.2 | 2 | 35.6 | 3029 | 0.387 |
| 5×70 | 12 | 1.1 | 0.5 | 2.3 | 42 | 4551 | 0.268 |
| 5×95 | 15 | 1.1 | 0.5 | 2.4 | 47.5 | 6006 | 0.193 |
| 5×120 | 18 | 1.2 | 0.5 | 2.5 | 52 | 7354 | 0.153 |
| 5×150 | 18 | 1.4 | 0.5 | 2.7 | 57.9 | 8999 | 0.124 |
| 5×185 | 30 | 1.6 | 0.5 | 2.9 | 63.7 | 11074 | 0.0991 |
| 5×240 | 34 | 1.7 | 0.5 | 3.1 | 70.9 | 14042 | 0.0754 |
| 5×300 | 34 | 1.8 | 0.5 | 3.4 | 78.3 | 17364 | 0.0601 |
| 5×400 | 53 | 2 | 0.8 | 3.7 | 88.8 | 22823 | 0.047 |
| 3×2.5+1×1.5 | 1/1 | 0.7/0.7 | 0.2 | 1.8 | 14.1 | 322 | 7.41/12.1 |
| 3×4+1×2.5 | 1/1 | 0.7/0.7 | 0.2 | 1.8 | 15.2 | 399 | 4.61/7.41 |
| 3×6+1×4 | 1/1 | 0.7/0.7 | 0.2 | 1.8 | 16.4 | 499 | 3.08/4.61 |
| 3×10+1×6 | 6/1 | 0.7/0.7 | 0.2 | 1.8 | 19 | 694 | 1.83/3.08 |
| 3×16+1×10 | 6/6 | 0.7/0.7 | 0.2 | 1.8 | 21.2 | 949 | 1.15/1.83 |
| 3×25+1×16 | 6/6 | 0.9/0.7 | 0.2 | 1.8 | 24.6 | 1344 | 0.727/1.15 |
| 3×35+1×16 | 6/6 | 0.9/0.7 | 0.2 | 1.8 | 26.4 | 1653 | 0.524/1.15 |
| 3×50+1×25 | 6/6 | 1.0/0.9 | 0.2 | 1.9 | 30.3 | 2194 | 0.387/0.727 |
| 3×70+1×35 | 12/6 | 1.1/0.9 | 0.2 | 2 | 34.9 | 3005 | 0.268/0.524 |
| 3×95+1×50 | 15/6 | 1.1/1.0 | 0.5 | 2.2 | 40.7 | 4369 | 0.193/0.387 |
| 3×120+1×70 | 18/12 | 1.2/1.1 | 0.5 | 2.3 | 44.8 | 5424 | 0.153/0.268 |
| 3×150+1×70 | 18/12 | 1.4/1.1 | 0.5 | 2.5 | 49.1 | 6433 | 0.124/0.268 |
| 3×185+1×95 | 30/15 | 1.6/1.1 | 0.5 | 2.6 | 54 | 7959 | 0.0991/0.193 |
| 3×240+1×120 | 34/18 | 1.7/1.2 | 0.5 | 2.8 | 60.3 | 10095 | 0.0754/0.153 |
| 3×300+1×150 | 34/18 | 1.8/1.4 | 0.5 | 3 | 66.2 | 12359 | 0.0601/0.124 |
| 3×400+1×185 | 53/30 | 2.0/1.6 | 0.5 | 3.2 | 74 | 15608 | 0.0470/0.0991 |
| 3×2.5+2×1.5 | 1/1 | 0.7/0.7 | 0.2 | 1.8 | 14.8 | 355 | 7.41/12.1 |
| 3×4+2×2.5 | 1/1 | 0.7/0.7 | 0.2 | 1.8 | 16 | 444 | 4.61/7.41 |
| 3×6+2×4 | 1/1 | 0.7/0.7 | 0.2 | 1.8 | 17.3 | 562 | 3.08/4.61 |
| 3×10+2×6 | 6/1 | 0.7/0.7 | 0.2 | 1.8 | 19.9 | 776 | 1.83/3.08 |
| 3×16+2×10 | 6/6 | 0.7/0.7 | 0.2 | 1.8 | 22.6 | 1081 | 1.15/1.83 |
| 3×25+2×16 | 6/6 | 0.9/0.7 | 0.2 | 1.8 | 26 | 1532 | 0.727/1.15 |
| 3×35+2×16 | 6/6 | 0.9/0.7 | 0.2 | 1.8 | 27.7 | 1836 | 0.524/1.15 |
| 3×50+2×25 | 6/6 | 1.0/0.9 | 0.2 | 1.9 | 32.7 | 2525 | 0.387/0.727 |
| 3×70+2×35 | 12/6 | 1.1/0.9 | 0.2 | 2.1 | 36.9 | 3399 | 0.268/0.524 |
| 3×95+2×50 | 15/6 | 1.1/1.0 | 0.5 | 2.3 | 43.1 | 4917 | 0.193/0.387 |
| 3×120+2×70 | 18/12 | 1.2/1.1 | 0.5 | 2.4 | 48.1 | 6235 | 0.153/0.268 |
| 3×150+2×70 | 18/12 | 1.4/1.1 | 0.5 | 2.5 | 51.4 | 7165 | 0.124/0.268 |
| 3×185+2×95 | 30/15 | 1.6/1.1 | 0.5 | 2.7 | 57.4 | 9040 | 0.0991/0.193 |
| 3×240+2×120 | 34/18 | 1.7/1.2 | 0.5 | 2.9 | 63.5 | 11363 | 0.0754/0.153 |
| 3×300+2×150 | 34/18 | 1.8/1.4 | 0.5 | 3.1 | 69.9 | 13917 | 0.0601/0.124 |
| 3×400+2×185 | 53/30 | 2.0/1.6 | 0.5 | 3.4 | 78.2 | 17581 | 0.0470/0.0991 |
| 4×2.5+1×1.5 | 1/1 | 0.7/0.7 | 0.2 | 1.8 | 15 | 369 | 7.41/12.1 |
| 4×4+1×2.5 | 1/1 | 0.7/0.7 | 0.2 | 1.8 | 16.2 | 464 | 4.61/7.41 |
| 4×6+1×4 | 1/1 | 0.7/0.7 | 0.2 | 1.8 | 17.6 | 587 | 3.08/4.61 |
| 4×10+1×6 | 6/1 | 0.7/0.7 | 0.2 | 1.8 | 20.6 | 831 | 1.83/3.08 |
| 4×16+1×10 | 6/6 | 0.7/0.7 | 0.2 | 1.8 | 23 | 1147 | 1.15/1.83 |
| 4×25+1×16 | 6/6 | 0.9/0.7 | 0.2 | 1.8 | 26.9 | 1641 | 0.727/1.15 |
| 4×35+1×16 | 6/6 | 0.9/0.7 | 0.2 | 1.8 | 29.1 | 2049 | 0.524/1.15 |
| 4×50+1×25 | 6/6 | 1.0/0.9 | 0.2 | 2 | 34.3 | 2783 | 0.387/0.727 |
| 4×70+1×35 | 12/6 | 1.1/0.9 | 0.5 | 2.2 | 40.1 | 4152 | 0.268/0.524 |
| 4×95+1×50 | 15/6 | 1.1/1.0 | 0.5 | 2.3 | 45 | 5427 | 0.193/0.387 |
| 4×120+1×70 | 18/12 | 1.2/1.1 | 0.5 | 2.5 | 50.1 | 6804 | 0.153/0.268 |
| 4×150+1×70 | 34/18 | 1.4/1.1 | 0.5 | 2.6 | 54.4 | 8047 | 0.124/0.268 |
| 4×185+1×95 | 30/15 | 1.6/1.1 | 0.5 | 2.8 | 60.5 | 10052 | 0.0991/0.193 |
| 4×240+1×120 | 34/18 | 1.7/1.2 | 0.5 | 3 | 67.2 | 12697 | 0.0754/0.153 |
| 4×300+1×150 | 34/18 | 1.8/1.4 | 0.5 | 3.2 | 74.2 | 15654 | 0.0601/0.124 |
| 4×400+1×185 | 53/30 | 2.0/1.6 | 0.8 | 3.6 | 84.2 | 20594 | 0.0470/0.0991 |