250 STR 3E AL USE-2 RHH-RHW-2 600V BLACK 4000 FT
Southwire #: 57678789
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Application
Southwire’s 600 Volt 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. For uses in Class I, II, and III, Division 2 hazardous locations per NEC Article 501 and 502. CT Rated 1/0 and Larger - Sunlight Resistant - For Direct Burial - Silicone Free
Specifications
| Stock # | 57678789 57678789 | |
| No. of Conductors | 1 1 | |
| Size (AWG or kcmil) (mm2) | 250 KCMIL 250 KCMIL | |
| No. of Strands | 35 35 | |
| Insulation Thickness (mils) (mm) | 95 2.41 | mils mm |
| Nom. OD (mils) (mm) | 720 18.29 | mils mm |
| Nominal Total Weight (lbs/1000') (kgs/km) | 358 532 | lbs/1000' kgs/km |
Standards & References
- ASTM B801: Concentric-Lay-Stranded Conductors of 8000 Series Aluminum Alloy
- ASTM B836: Compact Rounded Stranded Aluminum Conductors
- UL 44: Thermoset-Insulated Wires and Cables
- UL 1685: FT4 Vertical-Tray Fire Propagation and Smoke Release Test
- ICEA S-95-658: (NEMA WC70) Power Cables Rated 2000 Volts or Less for the Distribution of Electrical Energy
- IEEE 1202: FT4 Flame Test (70,000) BTU/hr Vertical Tray Test
- Buy American:: Compliant with Buy American Requirements, found in 49 U.S.C. § 5323(j); specify “Made in the USA Only!” when ordering to ensure your project receives American made products.
- VW-1: (Vertical-Wire) Flame Test
Construction
- Conductor: Class B compact stranded 8000 Series aluminum per ASTM B800 and ASTM B836
- Insulation: Cross Linked Polyethylene (XLPE) Type RHH/RHW-2 USE-2
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