THHN 1000 Str Cu SIM Bn

SKU: 55264499
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.
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Application

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

measurement
imperial metric
Stock # 55264499 55264499
Size (AWG or kcmil) 1000 KCMIL 1000 KCMIL
No. of Conductors 1 1
No. of Strands 61 61
Nom. OD (mils) (mm) 1277 32.44 mils mm
Insulation Thickness (mils) (mm) 70 1.78 mils mm
Jacket Thickness (mils) (mm) 10 0.25 mils mm
Nominal Total Weight (lbs/1000') (kgs/km) 3261 4852 lbs/1000' kgs/km
Allowable Ampacity at 60C 455 455
Allowable Ampacity at 75C 545 545
Allowable Ampacity at 90C 615 615

Standards & References

Southwire® SIMpull THHN® copper conductors comply with the following:

  • 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

Construction

Southwire® SIMpull THHN® copper conductors are made with soft drawn copper. Compressed copper stranding. The wire is covered with a tough heat and moisture resistant PVC insulation with an overall nylon jacket utilizing SIMpull® Technology. Marked as THWN-2. Marked sunlight resistant.