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250-37 SD CU SIMpull (TM) THHN-THWN-2 MTW RED 8500 FT
- Southwire #
- 55613708
600 Volts. Copper Conductor. Thermoplastic Insulation/Nylon Sheath, Heat, Moisture, Gasoline and Oil Resistant II. Rated THHN and THWN-2. Also rated MTW. SIMpull® Technology for Easier Pulling.
Part of the family: SIMpull® THHN/THWN-2 Copper
Priced by quote — copper moves daily (COMEX), so we quote at the current price.
Application & features
Southwire® SIMpull THHN® copper conductors are primarily used in conduit and cable trays for services, feeders and branch circuits in commercial or industrial applications as specified in the National Electrical Code. Voltage for all applications is 600 volts. SIMpull THHN® copper conductors are designed to be installed without application of a pulling lubricant.
- THWN-2- Wet or dry locations not to exceed 90° C or locations not to exceed 75° C when exposed to oil
Specifications
| Cond. Size | 250 KCMIL250 KCMIL |
|---|---|
| Conductor Number | 11 |
| Cond. Strands | 3737 |
| Diameter Over Conductor | 0.558 inch1.42 cm |
| Insulation Thickness | 62 mils1.57 mm |
| Jacket Thickness | 9 mils0.23 mm |
| Approx. OD | 0.684 inch1.74 cm |
| Copper Weight | 771 lbs/1000'1147 kgs/km |
| Approx. Weight | 844 lbs/1000'1256 kgs/km |
Standards & references
- ASTM - B3
- UL Standards 83 and 758
- CSA C22.2 No. 75
- NOM-ANCE 90° C
- Federal Specification A-A-59544
- National Electrical Code, NFPA 70
- CT Rated
- VW-1
- FT1
- Sunlight Resistant
- MTW
- RoHS/REACH Compliant
Documents
📎 Circuit Management System Flyer📎 CoilPAK™ Availability Sheet📎 CoilPAK™ Sales Sheet📎 CU THHN EPD📎 SIMpull® CoilPAK™ Wire Payoff and SIMpull BARREL™ Cable Drum📎 Building Wire & Cable Overview and Amperage📎 Feeder Solution Flyer📎 Building Wire & Cable Overview and Amperage📎 Building Wire Cable Selector Flyer📎 Building Wire Selection Guide📎 For technical references, whitepapers, and installation resources please refer to: https://www.southwire.com/services/cabletech-support-services