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 | 4G1.5mm² | 19.5x5.2 | 57.6 | 148 |
| 2 | 5G1.5mm² | 23.7x5.2 | 72.0 | 190 |
| 3 | 7G1.5mm² | 31.0x5.2 | 100.8 | 264 |
| 4 | 8G1.5mm² | 33.0x5.2 | 115.0 | 298 |
| 5 | 10G1.5mm² | 40.5x5.2 | 144.0 | 373 |
| 6 | 12G1.5mm² | 46.0x5.2 | 172.8 | 473 |
| 7 | 4G2.5mm² | 23.0x5.9 | 96.0 | 231 |
| 8 | 5G2.5mm² | 28.0x5.9 | 120.0 | 288 |
| 9 | 7G2.5mm² | 36.5x5.9 | 168.0 | 386 |
| 10 | 8G2.5mm² | 39.0x5.9 | 192.0 | 437 |
| 11 | 12G2.5mm² | 56.5x5.9 | 288.0 | 650 |
| 12 | 4G4mm² | 25.0x6.8 | 153.6 | 384 |
| 13 | 7G4mm² | 42.0x6.8 | 268.8 | 660 |
| 14 | 4G6mm² | 28.0x7.3 | 230.0 | 476 |
| 15 | 4G10mm² | 34.5x9.5 | 384.0 | 794 |
| 16 | 4G16mm² | 39.0x10.8 | 614.0 | 1137 |
| 17 | 4G25mm² | 46.0x13.0 | 960.0 | 1530 |
