UL1007 Hook-up Wire 80 C 300V Tinned, annealed, stranded or Solid copper conductor, 32-16AWG Lead Free PVC Insulation, Nylon jacket. Rated Temperature: 80óJ, Voltage: 300Volts. Passed UL VW-1 & CSA FT1 Vertical Flame Test Application: For general purpose internal wiring of electronic and electrical equipment. Insulation Potential Strength: 2000 VAC/min. Roll package.