应用范围：
| 编号 | 芯数 X 标称截面mm² | 电缆外径约mm | 铜重量约kg/km | 电缆重量约kg/km |
| 1 | 12G1.0mm² | 36.0x4.7 | 115 | 318 |
| 2 | 4G1.5mm² | 15.5x5.2 | 58 | 107 |
| 3 | 8G1.5mm² | 29.0x5.2 | 115 | 215 |
| 4 | 12G1.5mm² | 42.0x5.2 | 173 | 342 |
| 5 | 4G2.5mm² | 19.0x5.9 | 96 | 167 |
| 6 | 12G2.5mm² | 52.5x5.9 | 288 | 470 |
| 7 | 4G4mm² | 21.2x6.2 | 148 | 269 |
| 8 | 4G6mm² | 24.9x7.0 | 220 | 368 |
| 9 | 4G10mm² | 31.2x8.8 | 367 | 594 |
| 10 | 4G16mm² | 36.5x10.0 | 587 | 858 |
| 11 | 4G25mm² | 45.1x12.5 | 918 | 1334 |
| 12 | 4G35mm² | 51.0x14.2 | 1283 | 1777 |
| 13 | 4G50mm² | 59.8x16.5 | 1832 | 2480 |
| 14 | 4G70mm² | 68.5x18.8 | 2565 | 3350 |
