Used for primary and secondary overhead distribution where limited space is available or desirable for rights of way. Installed as an uninsulated conductor; however, covering is effective in preventing direct shorts and instantaneous flashovers should tree limbs or other objects contact conductors in such close proximity. The resulting close-proximity configuration minimizes the amount of space and hardware required for line installation; particularly useful in congested areas such as alleyways or tight corridors.
Conductor | Ground Wire | ||||||||
No. of Conductors | Size (AWG or kcmil) (mm2) | No. of Strands | Insulation Thickness (mils) (mm) | Size (AWG) | No. of Strands | Nom. OD (mils) (mm) | Nominal Total Weight (lbs/1000') (kgs/km) | Allowable Ampacity | |
143602 |
1
1
|
2 AWG
2 AWG
|
6
6
|
|
|
|
645
16.40
|
200
298
|
|
194464 |
1
1
|
1/0 AWG
1/0 AWG
|
6
6
|
|
|
|
728
18.49
|
276
410
|
|
661323 |
1
1
|
2/0 AWG
2/0 AWG
|
6
6
|
|
|
|
776
19.72
|
326
485
|
|
622122 |
1
1
|
3/0 AWG
3/0 AWG
|
6
6
|
|
|
|
831
21.12
|
387
576
|
|
604467 |
1
1
|
4/0 AWG
4/0 AWG
|
6
6
|
|
|
|
893
22.69
|
466
693
|
|
662277 |
1
1
|
556.5 KCMIL
556.5 KCMIL
|
24
24
|
|
|
|
1213
30.83
|
921
1371
|
|
Southwire’s 15kV – 35kV covered multi-layer tree wire meets or exceeds all applicable ICEA specifications and the following ASTM specifications:
Conductors are concentrically stranded, AAC (1350-H19), either compressed or full compact depending on conductor size, ACSR. Available with high-density track-resistant polyethylene.