Overhead Bare Aluminum conductor AAC Hawthorn conductor
Application:
Stranded 1350 aluminum conductors shown in this section of data are classified as follows:
Class AA For bare conductors usually used in overhead lines.
Class A For conductors to be covered with weather-resistant materials and for bare aluminum AAC conductors where greater flexibility is required.
Compact strand conductor for use in bare overhead applications or for use with weather-resistant coverings or insulations is also available.
Classes refer to stranding and are an indication of relative conductor flexibility, AA being the least flexible, C the most flexible.
Construction
Aluminum alloy 1350-H19 wires, concentrically stranded.
Specifications
AAC bare conductors meet or exceed the following ASTM specifications :
B-230 Aluminum Wire, 1250-H19 for Electrical Purposes
B-231 Aluminum Conductors, Concentric-Lay-Stranded
B-400 Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors
Notes
Resistance is calculated using ASTM standard increments of stranding and metal conductivity of 52.5% IACS, AC resistance at 60Hz
Current ratings are based on 75°C conductor temperature, 25oC ambient, 2ft/s wind, 96/watts/sq.ft sun, .05 coefficients of emissivity and absorption
Specification of Bare Aluminum conductor AAC Hawthorn conductor
Code Name | AWG or MCM | Total Area | Stranding and wire diameter | Approximate Overall Diameter | Linear Mass | Nominal breaking Load | Maximum Resistance at 20 ℃ |
mm2 | mm | mm | kg/km | daN | Ω/km | ||
Peachbell | 6 | 13.29 | 7/1.554 | 4.67 | 37 | 249 | 2.1692 |
Rose | 4 | 21.16 | 7/1.961 | 5.89 | 58 | 396 | 1.3624 |
Iris | 2 | 33.61 | 7/2.474 | 7.42 | 93 | 597 | 0.8577 |
Pansy | 1 | 42.39 | 7/2.776 | 8.33 | 117 | 732 | 0.6801 |
Poppy | 1/0 | 53.48 | 7/3.119 | 9.36 | 147 | 873 | 0.539 |
Aster | 2/0 | 67.42 | 7/3.503 | 10.51 | 186 | 1100 | 0.4276 |
Phlox | 3/0 | 85.03 | 7/3.932 | 11.8 | 234 | 1347 | 0.339 |
Oxlip | 4/0 | 107.23 | 7/4.417 | 13.26 | 296 | 1698 | 0.2688 |
Valerian | 250 | 126.71 | 19/2.913 | 14.57 | 349 | 2062 | 0.2275 |
Sneezewort | 250 | 126.71 | 7/4.80 | 14.4 | 349 | 2007 | 0.2275 |
Laurel | 266.8 | 135.16 | 19/3.01 | 15.05 | 373 | 2200 | 0.2133 |
Daisy | 266.8 | 135.16 | 7/4.96 | 14.9 | 373 | 2141 | 0.2133 |
Peony | 300 | 152 | 19/3.193 | 15.97 | 419 | 2403 | 0.1896 |
Tulip | 336.4 | 170.45 | 19/3.381 | 16.91 | 470 | 2695 | 0.1691 |
Daffodil | 350 | 177.35 | 19/3.447 | 17.24 | 489 | 2804 | 0.1625 |
Canna | 397.5 | 201.42 | 19/3.673 | 18.36 | 555 | 3184 | 0.1431 |
Goldentuft | 450 | 228 | 19/3.909 | 19.55 | 629 | 3499 | 0.1264 |
Syringa | 477 | 241.68 | 37/3.882 | 20.19 | 666 | 3849 | 0.1193 |
Cosmos | 477 | 241.68 | 19/4.023 | 20.12 | 666 | 3708 | 0.1193 |
Hyacinth | 500 | 253.35 | 37/2.951 | 20.65 | 698 | 4035 | 0.1138 |
Zinnia | 500 | 253.35 | 19/4.12 | 20.6 | 698 | 3888 | 0.1138 |
Dahlia | 556.5 | 282 | 19/4.346 | 21.73 | 777 | 4327 | 0.1022 |
Mistletoe | 556.5 | 282 | 37/3.114 | 21.79 | 777 | 4362 | 0.1022 |
Meadowsweet | 600 | 304 | 37/3.233 | 22.63 | 838 | 4703 | 0.0948 |
Orchid | 636 | 322.25 | 37/3.33 | 23.31 | 888 | 4985 | 0.0894 |
Heuchera | 650 | 329.4 | 37/3.37 | 23.59 | 907.4 | 5170 | 0.0875 |
Flag | 700 | 54.71 | 61/2.72 | 24.48 | 978 | 5146 | 0.0813 |
Verbena | 700 | 354.71 | 37/3.493 | 24.45 | 978 | 5487 | 0.0813 |
Nasturtium | 715.5 | 362.58 | 61/2.75 | 24.76 | 1000 | 5874 | 0.0795 |
Violet | 715.5 | 362.58 | 37/3.533 | 24.74 | 1000 | 5609 | 0.0795 |
Cattail | 750 | 380 | 61/2.817 | 25.35 | 1048 | 5985 | 0.0759 |
Petunia | 750 | 380 | 37/3.617 | 25.32 | 1048 | 5875 | 0.0759 |
Lilac | 795 | 402.84 | 61/2. 90 | 26.11 | 1111 | 6345 | 0.0715 |
Arbutus | 795 | 402.84 | 37/3.724 | 26.06 | 1111 | 6232 | 0.0715 |
Snapdragon | 900 | 456.06 | 61/3.086 | 27.78 | 1257 | 6978 | 0.0632 |
Cockscomb | 900 | 456.06 | 37/3.962 | 27.73 | 1257 | 6848 | 0.0632 |
Goldenrod | 954 | 483.42 | 61/3.177 | 28.6 | 1333 | 7896 | 0.0596 |
Magnolia | 954 | 483.42 | 37/4.079 | 28.55 | 1333 | 7258 | 0.0596 |
Camellia | 1000 | 506.71 | 61/3.251 | 29.36 | 1397 | 7753 | 0.0569 |
Hawkweed | 1000 | 506.71 | 37/4.176 | 29.23 | 1397 | 7608 | 0.0569 |
Larkspur | 1033.5 | 523.68 | 61/3.307 | 29.76 | 1444 | 8012 | 0.055 |
Bluebell | 1033.5 | 523.68 | 37/4.244 | 29.723 | 1444 | 7863 | 0.055 |
Marigold | 1113 | 563.93 | 61/3.432 | 30.89 | 1555 | 8628 | 0.0511 |
Hawthorn | 1192.5 | 604.26 | 61/3.551 | 31.05 | 1666 | 9245 | 0.0477 |
Narcissus | 1272 | 644.51 | 61/3.668 | 33.02 | 1777 | 9861 | 0.0477 |
Columbine | 1351.5 | 684.84 | 61/3.78 | 34.01 | 1888 | 10478 | 0.0421 |
Carnation | 1431 | 725.1 | 61/389 | 35.03 | 1999 | 10768 | 0.0398 |
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