250 FT THHN/THWN WIRE- 10 AWG STR 600 V —7 COLORS AVAILABLE 100% PURE COPPER WIRE -- 10 AWG STRANDED (19/STRANDED) BC UL/NEC Type THHN/THWN 600 Volt. -20 mil PVC, 5 mil Nylon. All print under nylon jacket. -105°C @ 600 Volt, 90°C @ 1000 Volt. -Gasoline & Oil Resistant II. byJuly 3, 2026