SPEC: 10010
250-37 CU USE-2 RHH-RHW-2 600V BLACK
Southwire #: 11355599
Application & Features
Southwire's USE-2 600 Volts or RHH/RHW-2 1000 Volts power cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, 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 250°C for short circuit conditions. Rated for 1000 lbs./FT maximum sidewall pressure.
Specifications
| Cond. Size | 250 KCMIL 250 KCMIL | |
| Conductor Number | 1 1 | |
| Cond. Strands | 37 37 | |
| Diameter Over Conductor (in) (cm) | 0.558 1.42 | inch cm |
| Inner Layer Thickness (mils) (mm) | 95 2.41 | mils mm |
| Approx. OD (in) (cm) | 0.748 1.90 | inch cm |
| Copper Weight (lbs/1000') (kgs/km) | 771 1147 | lbs/1000' kgs/km |
| Approx. Weight (lbs/1000') (kgs/km) | 884 1316 | lbs/1000' kgs/km |
Standards & References
- ASTM B3 Soft or Annealed Copper Wire
- ASTM B8 Concentric-Lay-Stranded Copper Conductors
- UL 44 Thermoset-Insulated Wires and Cables
- UL 854 Service Entrance Cable
- ICEA S-95-658 (NEMA WC70) Power Cables Rated 2000 Volts or Less for the Distribution of Electrical Energy
- RoHS-2 (European Directive 2011/65/EU)
Construction
- Conductor: Class B compressed stranded bare copper per ASTM B3 and ASTM B8
- Insulation: Cross Linked Polyethylene (XLPE) Type RHH/RHW-2 USE-2 Silicone-Free, Abrasion, High-Heat, Moisture, and Sunlight Resistant Sizes 6 - 4/0.