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AAAC IEC 61089 All Aluminum Alloy Conductor
Product application
AAAC aluminum alloy conductors are widely used in overhead power transmission lines across urban and rural areas, efficiently delivering electricity over medium to long distances with their balanced strength and conductivity.
AAAC conductors find application in rural electrification initiatives, providing a cost-effective solution for extending power access to remote areas with limited construction resources.
AAAC stands as a durable all-aluminum alloy conductor, engineered for long-term performance in demanding environments. Its alloy composition delivers better tensile strength than pure aluminum, suiting longer spans and moderate mechanical stress, while maintaining efficient power transmission in rural and urban grids alike.
AAAC Standard: IEC 61089
| Aluminum Alloy Conductor(AAAC) | |||||||
| Code Name | Sectional Area | Wire Diameter&Stranding | Diameter of Conductor | Nominal Breaking Load | Linear Mass | Maximum Resistance at 20℃ | |
| mm2 | mm | No. | mm | kN | kg/km | Ω/km | |
| 16 | 18.4 | 1.83 | 7 | 5.49 | 5.43 | 50.4 | 1.7896 |
| 25 | 28.8 | 2.29 | 7 | 6.87 | 8.49 | 79.0 | 1.1453 |
| 40 | 45.9 | 2.89 | 7 | 8.67 | 13.58 | 125.7 | 0.7158 |
| 63 | 72.4 | 3.63 | 7 | 10.89 | 21.39 | 198.4 | 0.4545 |
| 100 | 115.3 | 2.78 | 19 | 13.9 | 33.95 | 317.3 | 0.2877 |
| 125 | 143.4 | 3.10 | 19 | 15.5 | 42.44 | 394.6 | 0.2302 |
| 160 | 183.8 | 3.51 | 19 | 17.55 | 54.32 | 505.9 | 0.1798 |
| 200 | 230.5 | 3.93 | 19 | 19.65 | 67.91 | 634.2 | 0.1439 |
| 250 | 287.6 | 4.39 | 19 | 21.95 | 84.88 | 791.3 | 0.1151 |
| 315 | 362.1 | 3.53 | 37 | 24.71 | 106.95 | 998.8 | 0.0916 |
| 400 | 460.3 | 3.98 | 37 | 27.86 | 135.81 | 1269.6 | 0.0721 |
| 450 | 517.5 | 4.22 | 37 | 29.54 | 152.79 | 1427.4 | 0.0641 |
| 500 | 575.5 | 4.45 | 37 | 31.15 | 169.76 | 1587.2 | 0.0577 |
| 560 | 645.3 | 3.67 | 61 | 33.03 | 190.14 | 1782.2 | 0.0516 |
| 630 | 725.0 | 3.89 | 61 | 35.01 | 213.9 | 2002.3 | 0.0458 |
| 710 | 817.2 | 4.13 | 61 | 37.17 | 241.07 | 2257.0 | 0.0407 |
| 800 | 919.1 | 4.38 | 61 | 39.42 | 271.62 | 2538.5 | 0.0361 |
| 900 | 1037.5 | 3.81 | 91 | 41.91 | 305.58 | 2878.9 | 0.0321 |
| 1000 | 1149.3 | 4.01 | 91 | 44.11 | 339.53 | 3189.1 | 0.0289 |
| 1120 | 1291.0 | 4.25 | 91 | 46.75 | 380.27 | 3582.3 | 0.0258 |
| 1250 | 1440.9 | 4.49 | 91 | 49.39 | 424.41 | 3998.3 | 0.0231 |
| Note:The outermost layer is twisted to the right (Z). | |||||||
| Aluminum Alloy Conductor(AAAC) | |||||||
| Code Name | Sectional Area | Wire Diameter&Stranding | Diameter of Conductor | Nominal Breaking Load | Linear Mass | Maximum Resistance at 20℃ | |
| mm2 | mm | No. | mm | kN | kg/km | Ω/km | |
| 16 | 18.6 | 1.84 | 7 | 5.52 | 6.04 | 51.0 | 1.7896 |
| 25 | 29.1 | 2.30 | 7 | 6.9 | 9.44 | 79.6 | 1.1453 |
| 40 | 46.6 | 2.91 | 7 | 8.73 | 15.1 | 127.5 | 0.7158 |
| 63 | 73.2 | 3.65 | 7 | 10.95 | 23.06 | 200.6 | 0.4545 |
| 100 | 116.2 | 2.79 | 19 | 13.95 | 37.76 | 319.6 | 0.2877 |
| 125 | 145.3 | 3.12 | 19 | 15.6 | 47.2 | 399.7 | 0.2302 |
| 160 | 185.9 | 3.53 | 19 | 17.65 | 58.56 | 511.7 | 0.1798 |
| 200 | 232.8 | 3.95 | 19 | 19.75 | 73.2 | 640.7 | 0.1439 |
| 250 | 290.2 | 4.41 | 19 | 22.05 | 91.5 | 798.6 | 0.1151 |
| 315 | 366.2 | 3.55 | 37 | 24.85 | 115.29 | 1010.1 | 0.0916 |
| 400 | 465.0 | 4.00 | 37 | 28 | 146.4 | 1282.4 | 0.0721 |
| 450 | 522.4 | 4.24 | 37 | 29.68 | 164.7 | 1440.9 | 0.0641 |
| 500 | 580.6 | 4.47 | 37 | 31.29 | 183 | 1601.5 | 0.0577 |
| 560 | 652.3 | 3.69 | 61 | 33.21 | 204.96 | 1801.7 | 0.0516 |
| 630 | 732.4 | 3.91 | 61 | 35.19 | 230.58 | 2023.0 | 0.0458 |
| 710 | 825.1 | 4.15 | 61 | 37.35 | 259.86 | 2278.9 | 0.0407 |
| 800 | 927.5 | 4.40 | 61 | 39.6 | 292.8 | 2561.8 | 0.0361 |
| 900 | 1048.4 | 3.83 | 91 | 42.13 | 329.4 | 2909.2 | 0.0321 |
| 1000 | 1160.8 | 4.03 | 91 | 44.33 | 366 | 3221.0 | 0.0289 |
| 1120 | 1303.1 | 4.27 | 91 | 46.97 | 409.92 | 3616.1 | 0.0258 |
| Note:The outermost layer is twisted to the right (Z). | |||||||












