THHN 4/0 Str Cu SIM Bk 1000R

SKU: 20508801
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.
Download Category Specifications:
Excel Table
Select Product Specifications
Construction
Outer Jacket / Armor Color
Packaging

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 # 20508801 20508801
Size (AWG or kcmil) 4/0 AWG 4/0 AWG
No. of Conductors 1 1
No. of Strands 19 19
Nom. OD (mils) (mm) 623 15.82 mils mm
Insulation Thickness (mils) (mm) 50 1.27 mils mm
Jacket Thickness (mils) (mm) 8 0.20 mils mm
Nominal Total Weight (lbs/1000') (kgs/km) 717 1067 lbs/1000' kgs/km
Allowable Ampacity at 60C 195 195
Allowable Ampacity at 75C 230 230
Allowable Ampacity at 90C 260 260
UPC # 032886234163 032886234163

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. Combination-unilay 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.