Southwire’s Machine Flexible Power cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, aerial supported by a messenger, and where superior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 90°C for normal operation in wet and dry locations, 130°C for emergency overload, and 150°C for short circuit conditions. Rated for CT USE.
Stock # | 64941499 64941499 | |
Size (AWG or kcmil) (mm2) | 250 KCMIL 250 KCMIL | |
No. of Strands | 627 627 | |
Nom. OD (mils) (mm) | 747 18.97 | mils mm |
Nominal Total Weight (lbs/1000') (kgs/km) | 858 1277 | lbs/1000' kgs/km |
Allowable Ampacity at 60C | 215 215 | |
Allowable Ampacity at 75C | 255 255 | |
Allowable Ampacity at 90C | 290 290 | |
Insulation Thickness (mils) (mm) | 60 1.52 | mils mm |
AC Resistance at 90°C | 0.055 0.055 |