This ALPHA WIRE part 3055/1-RD001 is a high-quality hook-up wire featuring 18AWG 2.03mm tinned copper conductors, colored in vibrant red. This wire is rated for a voltage of up to 300VAC, making it suitable for a wide range of electrical applications. Each spool contains 304.8m (1000ft) of wire, providing you with plenty of length for your projects. Trust ALPHA WIRE for reliable, durable wire solutions.