Back Home / Wire & Cable / THHN Wire / THHN WIRE 600V 500′ SPOOL 10 GAUGE, BROWN THHN WIRE 600V 500′ SPOOL 10 GAUGE, BROWN SKU: THHN10D4 Categories: THHN Wire, Wire & Cable Nylon jacket, PVC insulation, bare copper conductor. Rated 600 volts. Temperature rating of 90°C. Excellent resistance to abrasion, chemicals, gas and oil. Used as power, lighting and control wiring. 10 gauge, brown 500 foot spool Case Quantity: 500 Log In For Pricing