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| 对数*芯数*截面积 | 根数/直径 | 绝缘厚度 | 总屏蔽单丝直径 | 护套厚度 | 20℃时导体最大电阻 | 参考外径 |
| mm2 | No./mm | mm | mm | mm | Ω/km | mm |
| 2×2×1 | 1/1.13 | 0.6 | 0.20 | 1.2 | 18.1 | 13.3 |
| 2×2×1.5 | 1/1.38 | 0.7 | 0.20 | 1.3 | 12.1 | 15.4 |
| 2×2×2.5 | 1/1.78 | 0.7 | 0.20 | 1.3 | 7.41 | 17.3 |
| 3×2×1 | 1/1.13 | 0.6 | 0.20 | 1.2 | 18.1 | 14.3 |
| 3×2×1.5 | 1/1.38 | 0.7 | 0.20 | 1.3 | 12.1 | 16.3 |
| 3×2×2.5 | 1/1.78 | 0.7 | 0.20 | 1.3 | 7.41 | 18.4 |
| 5×2×1 | 1/1.13 | 0.6 | 0.20 | 1.3 | 18.1 | 17.1 |
| 5×2×1.5 | 1/1.38 | 0.7 | 0.20 | 1.4 | 12.1 | 19.6 |
| 5×2×2.5 | 1/1.78 | 0.7 | 0.20 | 1.4 | 7.41 | 22.2 |
| 7×2×1 | 1/1.13 | 0.6 | 0.20 | 1.4 | 18.1 | 18.6 |
| 7×2×1.5 | 1/1.38 | 0.7 | 0.20 | 1.4 | 12.1 | 21.5 |
| 7×2×2.5 | 1/1.78 | 0.7 | 0.25 | 1.5 | 7.41 | 24.6 |
