Southwire’s innovative C7® Overhead Conductor features a multi-stranded, carbon-fiber composite core to provide greater flexibility, reliability and single-failure tolerance. Its advanced core and polymer coating provide our C7 Overhead Conductor with unprecedented sag/tension performance and a 40+ year service life expectancy. From new lines to reconductoring, the C7 Overhead Conductor is engineered to withstand the rigors of installation and operation. Utilities can reduce new-line costs by designing lines with fewer structures or shorter structures, reducing overall construction costs. Line upgrades are also more affordable, as the C7 Overhead Conductor can be used in reconductoring applications to double the ampacity of an existing ACSR, with less sag, without exceeding existing design tensions. As part of Southwire’s complete set of overhead transmission conductors, the C7 Overhead Conductor fulfills a market need for increased performance, capacity and affordability. It is available in Trapezoidal Wire (TW), Aluminum Zirconium (Al-Zr) and O-Temper versions to better suit your specific needs.
| Mot de passe | Size (AWG or kcmil) (mm2) | Type No. | Conductor Diameter (inches) (mm) | Total Weight (lbs/1000') (kgs/km) | RBS (lb) (kg) |
|
Fundy/TW Fundy/TW
|
203.2 kcmil 203.2 kcmil
|
43 43
|
0.585 1.49
|
241 359
|
21600.0 9797.59
|
|
Shenandoah/TW Shenandoah/TW
|
266.8 kcmil 266.8 kcmil
|
21 21
|
0.608 1.54
|
281 418
|
18000.0 8164.66
|
|
Olympic/TW Olympic/TW
|
325 kcmil 325 kcmil
|
17 17
|
0.671 1.70
|
335 498
|
19200.0 8708.97
|
|
Wrangell/TW Wrangell/TW
|
336.4 kcmil 336.4 kcmil
|
17 17
|
0.681 1.73
|
346 514
|
19200.0 8708.97
|
|
Badlands/TW Badlands/TW
|
336.4 kcmil 336.4 kcmil
|
22 22
|
0.685 1.74
|
356 530
|
23400.0 10614.05
|
|
Andes/TW Andes/TW
|
397.5 kcmil 397.5 kcmil
|
14 14
|
0.710 1.80
|
402 599
|
20300.0 9207.92
|
|
Joshua Tree/TW Joshua Tree/TW
|
397.5 kcmil 397.5 kcmil
|
16 16
|
0.718 1.82
|
407 606
|
22300.0 10115.10
|
|
Sequoia/TW Sequoia/TW
|
397.5 kcmil 397.5 kcmil
|
22 22
|
0.738 1.87
|
421 627
|
27800.0 12609.86
|
|
Rogers/TW Rogers/TW
|
477 kcmil 477 kcmil
|
13 13
|
0.778 1.98
|
481 716
|
23600.0 10704.77
|
|
Yosemite/TW Yosemite/TW
|
477 kcmil 477 kcmil
|
15 15
|
0.787 2.00
|
486 724
|
25700.0 11657.31
|
|
Capitol Reef/TW Capitol Reef/TW
|
477 kcmil 477 kcmil
|
23 23
|
0.820 2.08
|
508 756
|
34200.0 15512.85
|
|
Tortugas/TW Tortugas/TW
|
636 kcmil 636 kcmil
|
10 10
|
0.880 2.24
|
629 936
|
26300.0 11929.47
|
|
Yellowstone/TW Yellowstone/TW
|
636 kcmil 636 kcmil
|
12 12
|
0.887 2.25
|
634 944
|
28200.0 12791.29
|
|
Glacier/TW Glacier/TW
|
636 kcmil 636 kcmil
|
15 15
|
0.905 2.30
|
648 965
|
34300.0 15558.21
|
|
Carlsbad/TW Carlsbad/TW
|
636 kcmil 636 kcmil
|
22 22
|
0.937 2.38
|
675 1004
|
41300.0 18733.35
|
|
Congaree/TW Congaree/TW
|
641.7 kcmil 641.7 kcmil
|
11 11
|
0.890 2.26
|
640 952
|
28300.0 12836.65
|
|
Vinson/TW Vinson/TW
|
714 kcmil 714 kcmil
|
10 10
|
0.933 2.37
|
707 1052
|
29500.0 13380.96
|
|
Kilimanjaro/TW Kilimanjaro/TW
|
795 kcmil 795 kcmil
|
7 7
|
0.962 2.44
|
772 1149
|
26700.0 12110.91
|
|
Alps/TW Alps/TW
|
795 kcmil 795 kcmil
|
9 9
|
0.974 2.47
|
782 1164
|
30900.0 14015.99
|
|
Wind Cave/TW Wind Cave/TW
|
795 kcmil 795 kcmil
|
12 12
|
0.990 2.51
|
796 1185
|
36700.0 16646.83
|
|
Denali/TW Denali/TW
|
795 kcmil 795 kcmil
|
16 16
|
1.010 2.57
|
815 1213
|
44500.0 20184.84
|
|
Rocky/TW Rocky/TW
|
795 kcmil 795 kcmil
|
22 22
|
1.044 2.65
|
842 1254
|
51200.0 23223.91
|
|
Crater Lake/TW Crater Lake/TW
|
954 kcmil 954 kcmil
|
7 7
|
1.058 2.69
|
930 1383
|
31400.0 14242.79
|
|
Grand Canyon/TW Grand Canyon/TW
|
954 kcmil 954 kcmil
|
10 10
|
1.072 2.72
|
949 1412
|
39400.0 17871.52
|
|
Fuji/TW Fuji/TW
|
954 kcmil 954 kcmil
|
12 12
|
1.077 2.74
|
956 1423
|
44300.0 20094.13
|
|
Jasper/TW Jasper/TW
|
954 kcmil 954 kcmil
|
16 16
|
1.104 2.80
|
976 1452
|
48700.0 22089.93
|
|
Arches/TW Arches/TW
|
954 kcmil 954 kcmil
|
20 20
|
1.126 2.86
|
999 1486
|
56800.0 25764.03
|
|
Everglades/TW Everglades/TW
|
973.1 kcmil 973.1 kcmil
|
14 14
|
1.108 2.81
|
987 1469
|
46800.0 21228.11
|
|
Big Bend/TW Big Bend/TW
|
1033.5 kcmil 1033.5 kcmil
|
5 5
|
1.093 2.78
|
998 1486
|
30700.0 13925.27
|
|
Lassen/TW Lassen/TW
|
1033.5 kcmil 1033.5 kcmil
|
7 7
|
1.103 2.80
|
1009 1502
|
34900.0 15830.36
|
|
Tahoe/TW Tahoe/TW
|
1033.5 kcmil 1033.5 kcmil
|
11 11
|
1.118 2.84
|
1030 1533
|
43400.0 19685.89
|
|
Samoa/TW Samoa/TW
|
1033.5 kcmil 1033.5 kcmil
|
13 13
|
1.130 2.87
|
1037 1544
|
48600.0 22044.57
|
|
Cook/TW Cook/TW
|
1113 kcmil 1113 kcmil
|
5 5
|
1.125 2.86
|
1073 1597
|
31600.0 14333.51
|
|
Blanc/TW Blanc/TW
|
1113 kcmil 1113 kcmil
|
7 7
|
1.139 2.89
|
1084 1612
|
36200.0 16420.03
|
|
Niagara/TW Niagara/TW
|
1113 kcmil 1113 kcmil
|
10 10
|
1.155 2.93
|
1104 1643
|
44700.0 20275.56
|
|
Gannett/TW Gannett/TW
|
1113 kcmil 1113 kcmil
|
13 13
|
1.181 3.00
|
1123 1672
|
49100.0 22271.37
|
|
Washington/TW Washington/TW
|
1192.5 kcmil 1192.5 kcmil
|
5 5
|
1.166 2.96
|
1147 1707
|
32900.0 14923.18
|
|
Elbert/TW Elbert/TW
|
1192.5 kcmil 1192.5 kcmil
|
7 7
|
1.184 3.01
|
1166 1735
|
40400.0 18325.12
|
|
Kings Canyon/TW Kings Canyon/TW
|
1192.5 kcmil 1192.5 kcmil
|
10 10
|
1.203 3.06
|
1184 1762
|
47900.0 21727.06
|
|
Acadia/TW Acadia/TW
|
1192.5 kcmil 1192.5 kcmil
|
13 13
|
1.223 3.11
|
1204 1792
|
52800.0 23949.66
|
|
Redwood/TW Redwood/TW
|
1233.6 kcmil 1233.6 kcmil
|
7 7
|
1.206 3.06
|
1204 1792
|
41600.0 18869.43
|
|
Mesa Verde/TW Mesa Verde/TW
|
1233.6 kcmil 1233.6 kcmil
|
10 10
|
1.221 3.10
|
1223 1819
|
49000.0 22226.01
|
|
Biscayne/TW Biscayne/TW
|
1233.6 kcmil 1233.6 kcmil
|
13 13
|
1.245 3.16
|
1249 1858
|
55800.0 25310.43
|
|
Saguaro/TW Saguaro/TW
|
1272 kcmil 1272 kcmil
|
5 5
|
1.211 3.08
|
1226 1825
|
36700.0 16646.83
|
|
Sierra Nevada/TW Sierra Nevada/TW
|
1272 kcmil 1272 kcmil
|
7 7
|
1.224 3.11
|
1240 1846
|
42200.0 19141.58
|
|
Eldorado/TW Eldorado/TW
|
1272 kcmil 1272 kcmil
|
10 10
|
1.244 3.16
|
1265 1883
|
52600.0 23858.94
|
|
Voyageurs/TW Voyageurs/TW
|
1272 kcmil 1272 kcmil
|
13 13
|
1.259 3.20
|
1285 1912
|
56500.0 25627.95
|
|
Cascades/TW Cascades/TW
|
1351.5 kcmil 1351.5 kcmil
|
7 7
|
1.264 3.21
|
1321 1965
|
45600.0 20683.80
|
|
Banff/TW Banff/TW
|
1351.5 kcmil 1351.5 kcmil
|
10 10
|
1.278 3.25
|
1340 1994
|
53900.0 24448.61
|
|
Elbrus/TW Elbrus/TW
|
1351.5 kcmil 1351.5 kcmil
|
13 13
|
1.299 3.30
|
1366 2032
|
60300.0 27351.60
|
|
Bryce Canyon/TW Bryce Canyon/TW
|
1590 kcmil 1590 kcmil
|
7 7
|
1.357 3.45
|
1550 2307
|
52200.0 23677.50
|
|
Adirondack/TW Adirondack/TW
|
1590 kcmil 1590 kcmil
|
10 10
|
1.386 3.52
|
1581 2353
|
61200.0 27759.83
|
|
Zion/TW Zion/TW
|
1590 kcmil 1590 kcmil
|
12 12
|
1.405 3.57
|
1597 2377
|
66900.0 30345.30
|
|
Teton/TW Teton/TW
|
1780 kcmil 1780 kcmil
|
5 5
|
1.422 3.61
|
1720 2560
|
52600.0 23858.94
|
|
Everest/TW Everest/TW
|
1780 kcmil 1780 kcmil
|
8 8
|
1.441 3.66
|
1746 2599
|
59700.0 27079.44
|
|
Katmai/TW Katmai/TW
|
1780 kcmil 1780 kcmil
|
10 10
|
1.463 3.72
|
1766 2628
|
66800.0 30299.95
|
