THHN Building Wire, Heat, Moisture, Gasoline and Oil Resistant;SIMpull(R) Technology for Easier Pulling Additional Information, Commercial;Industrial Application, Orange Color, Copper Conductor Material, 8 AWG Conductor Size, 40 A (60°C);50 A (75°C);55 A (90°C) Current Rating, PVC Insulation Material, 30 mil Insulation Thickness, Nylon Jacket Material, Made in USA, +90 °C Maximum Operating Temperature, 19 - Strands, 213 mil Outside Diameter, 2500 ft Overall Length, Reel;Spool Package Type, CSA C22.2 No. 75