Southwire’s 15KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, and where su- perior 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. ST1 (low smoke) Rated for sizes 1/0 and larger. PVC jacket is made with SIM technology and has a coefficient of friction COF of 0.2. Cable can be installed in conduit without the aid of lubrication. Rated for 1000 lbs./FT maximum sidewall pressure. 2x5 mils tape shield for higher short circuit withstand.
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 | |
590621 |
1
1
|
2/0 AWG
2/0 AWG
|
12
12
|
420
10.67
|
|
|
1494
37.95
|
1064
1583
|
|
589002 |
1
1
|
250 KCMIL
250 KCMIL
|
22
22
|
220
5.59
|
|
|
1266
32.16
|
930
1384
|
|
640814 |
1
1
|
500 KCMIL
500 KCMIL
|
34
34
|
220
5.59
|
|
|
1504
38.20
|
1341
1996
|
|
589001 |
1
1
|
750 KCMIL
750 KCMIL
|
58
58
|
220
5.59
|
|
|
1746
44.35
|
1822
2711
|
|