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.
|Stock #||55090999 55090999|
|Size (AWG or kcmil) (mm2)||750 KCMIL 750 KCMIL|
|No. of Conductors||1 1|
|No. of Strands||61 61|
|Nom. OD (mils) (mm)||1132 28.75||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)||2471 3678||lbs/1000' kgs/km|
|Allowable Ampacity at 60C||400 400|
|Allowable Ampacity at 75C||475 475|
|Allowable Ampacity at 90C||535 535|
Southwire® SIMpull THHN® copper conductors comply with the following:
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.