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 -25°C for cold bend. ST1 (low smoke) Rated for sizes 1/0 and larger. 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 | |
890653 |
1
1
|
2 AWG
2 AWG
|
7
7
|
115
2.92
|
|
|
755
19.18
|
463
689
|
|
550779 |
1
1
|
2/0 AWG
2/0 AWG
|
19
19
|
115
2.92
|
|
|
914
23.22
|
759
1129
|
|
550781 |
1
1
|
4/0 AWG
4/0 AWG
|
19
19
|
115
2.92
|
|
|
1006
25.55
|
1047
1559
|
|
890654 |
1
1
|
350 KCMIL
350 KCMIL
|
37
37
|
115
2.92
|
|
|
1157
29.39
|
1554
2312
|
|
550783 |
1
1
|
500 KCMIL
500 KCMIL
|
37
37
|
115
2.92
|
|
|
1282
32.56
|
2082
3098
|
|
551996 |
1
1
|
750 KCMIL
750 KCMIL
|
61
61
|
115
2.92
|
|
|
1494
37.95
|
2968
4416
|
|