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AAAC Aluminum Alloy Conductor ASTM B399 - Lightweight, Durable | China Suppliers & Factory
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| Code Word | Conductor Size | Stranding | Sectional Area | Diameter of Conductor | Linear Mass | Rated Strength | Max. D.C. Resistance at 20℃ | |
|---|---|---|---|---|---|---|---|---|
| cmil (AWG) | mm | No. | mm² | mm | kg/km | kN | Ω/km | |
| 26 240 (6AWG) | 1.55 | 7 | 13.2 | 4.65 | 36 | 4.22 | 2.536 | |
| Akron | 30 580 | 1.68 | 7 | 15.5 | 5.04 | 42 | 4.92 | 2.159 |
| 41 740 (4AWG) | 1.96 | 7 | 21.12 | 5.88 | 58 | 6.72 | 1.586 | |
| Alton | 48 690 | 2.12 | 7 | 24.71 | 6.36 | 68 | 7.84 | 1.3557 |
| 66 360 (2AWG) | 2.47 | 7 | 33.54 | 7.41 | 92 | 10.70 | 0.9987 | |
| Ames | 77 470 | 2.67 | 7 | 39.19 | 8.01 | 107 | 12.50 | 0.8547 |
| 105 600 (1/0AWG) | 3.12 | 7 | 53.52 | 9.36 | 147 | 17.00 | 0.6259 | |
| Azusa | 123 300 | 3.37 | 7 | 62.44 | 10.11 | 171 | 19.00 | 0.5365 |
| 133 100 (2/0AWG) | 3.50 | 7 | 67.35 | 10.5 | 184 | 20.50 | 0.4974 | |
| Anaheim | 155 400 | 3.78 | 7 | 78.55 | 11.34 | 215 | 24.00 | 0.4264 |
| 167 800 (3/0AWG) | 3.93 | 7 | 84.91 | 11.79 | 233 | 25.90 | 0.3945 | |
| Amherst | 195 700 | 4.25 | 7 | 99.30 | 12.75 | 272 | 30.20 | 0.3373 |
| 211 600 (4/0AWG) | 4.42 | 7 | 107.41 | 13.26 | 294 | 32.70 | 0.3119 | |
| Alliance | 246 900 | 4.77 | 7 | 125.09 | 14.31 | 343 | 38.10 | 0.2678 |
| 250 000 | 2.91 | 19 | 126.37 | 14.55 | 348 | 39.00 | 0.2651 | |
| 300 000 | 3.19 | 19 | 151.85 | 15.95 | 418 | 46.80 | 0.2206 | |
| Butte | 312 800 | 3.26 | 19 | 158.59 | 16.3 | 436 | 46.70 | 0.2112 |
| 350 000 | 3.45 | 19 | 177.62 | 17.25 | 489 | 52.30 | 0.1886 | |
| Canton | 394 500 | 3.66 | 19 | 199.90 | 18.3 | 550 | 59.00 | 0.1676 |
| 400 000 | 3.69 | 19 | 203.19 | 18.45 | 559 | 59.80 | 0.1649 | |
| 450 000 | 3.91 | 19 | 228.14 | 19.55 | 628 | 67.30 | 0.1468 | |
| Calro | 465 400 | 3.98 | 19 | 236.38 | 19.9 | 650 | 69.60 | 0.1431 |
| 500 000 | 4.12 | 19 | 253.30 | 20.6 | 697 | 74.70 | 0.1322 | |
| 550 000 | 3.10 | 37 | 279.26 | 21.7 | 770 | 83.90 | 0.12 | |
| Darien | 559 500 | 4.36 | 19 | 283.67 | 21.8 | 781 | 83.60 | 0.1181 |
| 600 000 | 3.23 | 37 | 303.18 | 22.61 | 836 | 91.50 | 0.1105 | |
| 650 000 | 3.37 | 37 | 330.03 | 23.59 | 910 | 95.00 | 0.1015 | |
| Elgin | 652 400 | 4.71 | 19 | 331.04 | 23.55 | 911 | 97.50 | 0.1012 |
| 700 000 | 3.49 | 37 | 353.95 | 24.43 | 976 | 102.00 | 0.09464 | |
| Flint | 740 800 | 3.59 | 37 | 374.53 | 25.13 | 1033 | 108.00 | 0.08944 |
| 750 000 | 3.62 | 37 | 380.81 | 25.34 | 1050 | 110.00 | 0.08976 | |
| 800 000 | 3.73 | 37 | 404.3 | 26.11 | 1115 | 117.00 | 0.08285 | |
| 900 000 | 3.96 | 37 | 455.70 | 27.72 | 1257 | 132.00 | 0.07351 | |
| Greeley | 927 200 | 4.02 | 37 | 469.62 | 28.14 | 1295 | 136.00 | 0.07133 |
| 1 000 000 | 4.18 | 37 | 507.74 | 29.26 | 1400 | 146.00 | 0.06597 | |
| 1 077 400 | 3.38 | 61 | 547.34 | 30.42 | 1512 | 156.00 | 0.0612 | |
| 1 165 100 | 3.51 | 61 | 590.25 | 31.59 | 1630 | 169.00 | 0.05675 | |
| 1 250 000 | 3.63 | 61 | 631.30 | 32.67 | 1744 | 180.00 | 0.05306 | |
| 1 259 600 | 3.65 | 61 | 638.27 | 32.85 | 1763 | 182.00 | 0.05248 | |
| 1 348 800 | 3.78 | 61 | 684.55 | 34.02 | 1891 | 195.00 | 0.04893 | |
| 1 439 200 | 3.90 | 61 | 728.70 | 35.1 | 2013 | 208.00 | 0.04597 | |
| 1 500 000 | 3.98 | 61 | 758.90 | 35.82 | 2096 | 217.00 | 0.04414 | |
| 1 750 000 | 4.30 | 61 | 885.84 | 38.7 | 2447 | 253.00 | 0.03781 | |
Frequently Asked Questions
What do the Code Words (e.g., Akron, Alton, Ames) represent?
Code Words are standard industry designators used to simplify ordering and identifying specific conductor sizes and stranding configurations without needing to reference complex numerical specifications.
What does "cmil" stand for in the conductor size column?
"cmil" stands for Circular Mil, which is a unit of area equal to the area of a circle with a diameter of one mil (1/1000 of an inch). It is a standard unit used in the United States for denoting large electrical conductor cross-sections.
How does the stranding configuration affect the conductor's performance?
The number of strands (No.) affects the flexibility and mechanical strength of the conductor. For the same cross-sectional area, a higher number of strands generally offers greater flexibility, making it easier to handle and install.
What is the relationship between conductor size and D.C. resistance?
There is an inverse relationship: as the conductor size (sectional area in mm²) increases, the Max D.C. Resistance at 20℃ decreases. Larger conductors allow current to flow more easily with fewer electrical losses.
Why is the Rated Strength (kN) parameter important?
Rated Strength indicates the maximum mechanical tension the conductor can withstand before breaking. This value is critical for engineers when calculating tower span lengths, sag, and environmental load factors (like wind and ice) for overhead installations.

















