Southwire’s 15KV 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. For uses in Class I and II, Division 2 hazardous locations per NEC Article 501 and 502.Rated for 1000 lbs./FT maximum sidewall pressure.
Cond. Size | 1250 KCMIL 1250 KCMIL | |
Cond. Strands | 91 91 | |
Diameter Over Conductor (in) (cm) | 1.250 3.18 | inch cm |
Diameter Over Insulation (in) (cm) | 1.780 4.52 | inch cm |
Inner Layer Thickness (mils) (mm) | 220 5.59 | mils mm |
Diameter Over Shield (in) (cm) | 1.840 4.67 | inch cm |
Outer Layer Thickness (mils) (mm) | 110 2.79 | mils mm |
Approx. OD (in) (cm) | 2.080 5.28 | inch cm |
Approx. Weight (lbs/1000') (kgs/km) | 5118 7616 | lbs/1000' kgs/km |
Max Pull Tension (lbs) (kg) | 10000 4535.92 | lbs kg |
Min. Bend Radius (in) (cm) | 24.9 63.25 | inch cm |
Conduit Size (in) (cm) | 6.0 15.24 | inch cm |
* Conduit size based on 3 phase 40% fill-factor without ground