14 gauge and 16 gauge options in both 2 and 4 conductor. 1000 ft. 16-gauge, 2-conductor and 16-gauge 4-conductor design with 65 strand / 34 ga bare copper. 14-gauge, 2-conductor and 14-gauge, 4-conductor design with 41 strand / 30 ga bare copper. Individually colored conductors with gray outer jacket. Meets NEC UL CL3P and Canadian cUL FT6 ratings. Available on 1000ft wooden spools for minimal scrap waste.