ALPHA WIRE part 3053-GY001 is a high-quality hook-up wire designed with 1 conductor of 20AWG tinned copper, providing excellent conductivity and durability. The wire is 1.8mm thick and comes in a vibrant green and yellow color for easy identification. It has a voltage rating of 300VAC, making it suitable for a wide range of applications. Each spool contains 304.8m (1000ft) of wire, ensuring you have an ample supply for your projects.