| 导体
标称截面
(mm2) | 导体芯线
(mm) | 外径(mm) | 直流电阻
(Ω·km) | | 根数/直径 | ２芯
椭圆 | ２芯
圆 | ３芯 | ４芯 | ５芯 | 6－7
芯 | 10芯 | 12芯 | 14芯 | 16芯 | 19芯 | 铜芯 | 镀锡
铜芯 | | 0.12 | 7/0.15 | 3.1×4.5 | 4.5 | 4.7 | 5.0 | 5.1 | 5.5 | 6.8 | 7.0 | 7.4 | 7.8 | 8.6 | 148 | 157 | | 0.20 | 12/0.15 | 3.3×4.9 | 4.9 | 5.1 | 5.5 | 5.5 | 6.0 | 7.6 | 7.8 | 8.7 | 9.1 | 9.6 | 86.6 | 91.7 | | 0.30 | 16/0.15 | 3.6×5.5 | 5.5 | 5.8 | 6.3 | 6.4 | 7.0 | 9.3 | 9.6 | 10.1 | 10.6 | 11.2 | 64.9 | 68.7 | | 0.35 | 20/0.15 | 3.7×5.7 | 5.7 | 6.1 | 6.5 | 6.7 | 7.3 | 9.7 | 10.0 | 10.5 | 11.1 | 11.7 | 52.0 | 55.0 | | 0.40 | 23/0.15 | 3.9×5.9 | 5.9 | 6.3 | 6.8 | 7.0 | 7.6 | 10.1 | 10.4 | 11.0 | 11.6 | 12.2 | 45.2 | 47.8 | | 0.50 | 28/0.15 | 4.0×6.2 | 6.2 | 6.5 | 7.1 | 7.3 | 7.9 | 10.6 | 10.9 | 11.5 | 12.1 | 12.8 | 37.1 | 39.3 | | 0.70 | 40/0.15 | 4.5×7.2 | 7.2 | 7.6 | 8.3 | 9.1 | 9.9 | 12.6 | 13.4 | 14.2 | 14.9 | 15.7 | 25.9 | 27.3 | | 0.75 | 42/0.15 | 4.5×7.2 | 7.2 | 7.6 | 8.3 | 9.1 | 9.9 | 12.6 | 13.4 | 14.2 | 14.9 | 15.7 | 24.8 | 26.2 | | 1.00 | 32/0.20 | 4.6×7.5 | 7.5 | 7.9 | 8.6 | 9.5 | 14.4 | 13.7 | 14.1 | 14.9 | 15.7 | 16.6 | 18.2 | 19.3 | | 1.50 | 48/0.20 | 5.0×8.2 | 8.2 | 9.1 | 9.1 | 10.4 | 11.4 | 15.0 | 15.5 | 16.3 | 17.3 | 18.2 | 12.1 | 12.9 | | 2.00 | 64/0.20 | 6.3×10.3 | 10.3 | 11.0 | 12.0 | 12.8 | 14.4 | - | - | - | - | - | 9.14 | 9.67 | | 2.50 | 77/0.20 | 6.7×11.2 | 11.2 | 11.9 | 13.1 | 14.3 | 15.7 | - | - | - | - | - | 7.59 | 8.04 | | 4.00 | 77/0.26 | 7.5×12.9 | 12.9 | 14.1 | 15.5 | - | - | - | - | - | - | - | 4.49 | 4.75 | | 6.00 | 77/0.32 | 9.4×16.1 | 16.1 | 17.1 | 18.9 | - | - | - | - | - | - | - | 2.97 | 3.14
| |
