Southwire 20499001 Simpull THHN Building Wire, Copper, 4 AWG, 1C Stranded, Black, 500 ft Spool, 600V 521H34 With its advanced technology and

With its advanced technology and high quality materials

7/8" × 5/16"

1 1/4 in and 1 1/2 in

Width 34 in

Southwire 20499001 Simpull THHN Building Wire, Copper, 4 AWG, 1C Stranded, Black, 500 ft Spool, 600V 521H34 With its advanced technology andBuilding Wire, Trade Designation THHN, Wire Size 4 AWG, Wire Color Black, Length 500 ft, Conductor Design Stranded, Number of Conductors 1, Insulation Material PVC, Nominal Outside Dia. 0. 32 in, Packaging Spool, Voltage 600 V, Stranding 19 Trade Designation THHN Conductor Material Copper Number of Conductors 1C Wire Color Black Jacket Color Black Jacket Material Nylon Conductor Design Stranded Insulation Material PVC Voltage 600V AC Temp. Rating 194F