Southwire’s 35KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, 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. 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.
Conductor | Ground Wire | ||||||||
No. of Conductors | Size (AWG or kcmil) | 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 | |
566994 | 1 1 | 1/0 AWG 1/0 AWG | 10 10 | 420 10.67 | 1454 36.93 | 995 1481 | |||
566995 | 1 1 | 3/0 AWG 3/0 AWG | 15 15 | 420 10.67 | 1541 39.14 | 1142 1699 | |||
591197 | 1 1 | 4/0 AWG 4/0 AWG | 19 19 | 420 10.67 | 1593 40.46 | 1234 1836 | |||
591198 | 1 1 | 250 KCMIL 250 KCMIL | 22 22 | 420 10.67 | 1646 41.81 | 1319 1963 | |||
591199 | 1 1 | 350 KCMIL 350 KCMIL | 35 35 | 420 10.67 | 1802 45.77 | 1605 2388 | |||
578178 | 1 1 | 500 KCMIL 500 KCMIL | 35 35 | 420 10.67 | 1944 49.38 | 1900 2828 | |||
566996 | 1 1 | 750 KCMIL 750 KCMIL | 58 58 | 420 10.67 | 2126 54.00 | 2340 3483 | |||
597787 | 1 1 | 1000 KCMIL 1000 KCMIL | 58 58 | 420 10.67 | 2278 57.86 | 2723 4053 | |||
677472 | 1 1 | 1250 KCMIL 1250 KCMIL | 91 91 | 420 10.67 | 2471 62.76 | 3165 4711 |