Power cable is a cable used to transmit and distribute electrical energy. Commonly used in urban underground power grid, the outgoing line of power station, internal power supply of industrial and mining enterprises and underwater transmission lines.
| Nominal cross‑sectional area of conductor | outside diameter(mm) | weight(kg/km) | Nominal cross‑sectional area of conductor | outside diameter(mm) | weight(kg/km) | Nominal cross‑sectional area of conductor | outside diameter(mm) | weight(kg/km) |
|---|---|---|---|---|---|---|---|---|
| 3×1.5 | 10.4 | 120.8 | 3×1.5+1×1.0 | 10.9 | 138.9 | 3×1.5+2×1.0 | 13.4 | 158.9 |
| 3×2.5 | 11.3 | 158.5 | 3×2.5+1.5 | 11.8 | 181.7 | 3×2.5+2×1.5 | 14.4 | 207.3 |
| 3×4 | 12.2 | 210.4 | 3×4+1×2.5 | 12.9 | 245.4 | 3×4+2×2.5 | 15.5 | 282.1 |
| 3×6 | 13.4 | 280.2 | 3×6+1×4 | 14.1 | 329.5 | 3×6+2×4 | 16.9 | 382.2 |
| 3×10 | 16.1 | 430.7 | 3×10+1×6 | 16.8 | 497.1 | 3×10+2×6 | 19.5 | 569 |
| 3×16 | 18.4 | 623.6 | 3×16+1×10 | 19.4 | 734.7 | 3×16+2×10 | 22.6 | 853.3 |
| 3×25 | 22.1 | 947.1 | 3×25+1×16 | 23.2 | 1114 | 3×25+2×16 | 26.5 | 1292 |
| 3×35 | 24.6 | 1254 | 3×35+1×16 | 25.2 | 1414 | 3×35+2×16 | 28.4 | 1590 |
| 3×50 | 27.9 | 1660 | 3×50+1×25 | 29.1 | 1919 | 3×50+2×25 | 33 | 2211 |
| 3×70 | 32.8 | 2353 | 3×70+1×35 | 34 | 2702 | 3×70+2×35 | 39.4 | 3093 |
| 3×95 | 37.1 | 3179 | 3×95+1×50 | 38.7 | 3667 | 3×95+2×50 | 44.7 | 419 |
| 3×120 | 41.2 | 3983 | 3×120+1×70 | 47.1 | 5503 | 3×120+2×70 | 46.6 | 5431 |
| 3×150 | 45.8 | 4909 | 3×150+1×70 | 50.8 | 6460 | 3×150+2×70 | 50 | 6315 |
| 3×185 | 50.9 | 6104 | 3×185+1×95 | 56.5 | 8029 | 3×185+2×95 | 56.1 | 8046 |
| 3×240 | 57.4 | 7941 | 3×240+1×120 | 57.6 | 9527 | 3×240+2×120 | 63.1 | 10377 |
| 3×300 | 63.4 | 9890 | 3×300+1×150 | 63.4 | 11690 | 3×300+2×150 | 69.8 | 12887 |
| 3×400 | 71.1 | 12585 | 3×400+1×185 | 77.2 | 15766 | 3×400+2×185 | 78.1 | 16336 |
| 4×1.5 | 11.1 | 145.7 | 4×1.5+1×1.0 | 11.8 | 165.2 | 5×1.5 | 11.9 | 171.5 |
| 4×2.5 | 12.1 | 194.3 | 4×2.5+1.5 | 12.8 | 219.3 | 5×2.5 | 13 | 231.3 |
| 4×4 | 13.2 | 261.6 | 4×4+1×2.5 | 14 | 297.6 | 5×4 | 14.2 | 314.2 |
| 4×6 | 14.5 | 352.4 | 4×6+1×4 | 15.4 | 403.9 | 5×6 | 15.6 | 426.4 |
| 4×10 | 17.6 | 547.3 | 4×10+1×6 | 18.4 | 617.7 | 5×10 | 19.1 | 666.7 |
| 4×16 | 20.1 | 799.1 | 4×16+1×10 | 21.4 | 915.9 | 5×16 | 22 | 978.8 |
| 4×25 | 24.3 | 1222 | 4×25+1×16 | 25.7 | 1397 | 5×25 | 26.6 | 1503 |
| 4×35 | 27.1 | 1626 | 4×35+1×16 | 28.1 | 1796 | 5×35 | 29.7 | 2004 |
| 4×50 | 31 | 2172 | 4×50+1×25 | 33 | 2461 | 5×50 | 34.2 | 2696 |
| 4×70 | 36.4 | 3080 | 4×70+1×35 | 38.3 | 3466 | 5×70 | 40.2 | 3825 |
| 4×95 | 41.2 | 4166 | 4×95+1×50 | 43.5 | 4682 | 5×95 | 45.8 | 5196 |
| 4×120 | 46 | 5244 | 4×120+1×70 | 48.8 | 5981 | 5×120 | 50.8 | 6513 |
| 4×150 | 50.9 | 6435 | 4×150+1×70 | 53.2 | 7163 | 5×150 | 56.5 | 8020 |
| 4×185 | 56.8 | 8034 | 4×185+1×95 | 59.6 | 9023 | 5×185 | 63.1 | 10010 |
| 4×240 | 64 | 10452 | 4×240+1×120 | 67.1 | 11691 | 5×240 | 71.1 | 13019 |
| 4×300 | 70.8 | 13017 | 4×300+1×150 | 74.2 | 14542 | 5×300 | 78.6 | 16213 |
| 4×400 | 79.6 | 16600 | 4×400+1×185 | 83.3 | 18509 | 5×400 | 88.5 | 20706 |


