Southwire’s 5KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial when installed with a grounding conductor in close proximity that conforms to NEC section 311.36 and 250.4(A)(5), and where superior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 105°C for normal operation, 140°C for emergency overload, and 250°C for short circuit conditions. Rated at -35°C for cold bend when UL listed. Rated at -25°C for cold bend and cold impact and marked with "LTDD" when CSA listed or dual UL/CSA listed. Rated for 1000 lbs./FT maximum sidewall pressure.
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 | |
550514 |
1
1
|
2 AWG
2 AWG
|
7
7
|
115
2.92
|
|
|
755
19.18
|
458
682
|
|
550515 |
1
1
|
1/0 AWG
1/0 AWG
|
19
19
|
115
2.92
|
|
|
870
22.10
|
645
960
|
|
550516 |
1
1
|
2/0 AWG
2/0 AWG
|
19
19
|
115
2.92
|
|
|
914
23.22
|
752
1119
|
|
584046 |
1
1
|
3/0 AWG
3/0 AWG
|
19
19
|
115
2.92
|
|
|
964
24.49
|
884
1315
|
|
550518 |
1
1
|
4/0 AWG
4/0 AWG
|
19
19
|
115
2.92
|
|
|
1020
25.91
|
1047
1558
|
|
550519 |
1
1
|
250 KCMIL
250 KCMIL
|
37
37
|
115
2.92
|
|
|
1058
26.87
|
1186
1766
|
|
550520 |
1
1
|
350 KCMIL
350 KCMIL
|
37
37
|
115
2.92
|
|
|
1177
29.90
|
1556
2316
|
|
550521 |
1
1
|
500 KCMIL
500 KCMIL
|
37
37
|
115
2.92
|
|
|
1282
32.56
|
2072
3083
|
|
550522 |
1
1
|
750 KCMIL
750 KCMIL
|
61
61
|
115
2.92
|
|
|
1494
37.95
|
2956
4399
|
|