The TE Connectivity / Raychem Brand 55A1111-12-9-9 is a high-quality hook-up wire designed for various electrical applications. It features a sturdy construction with a 12AWG (American Wire Gauge) thickness and a 3.63mm diameter. The wire is made of tin-plated copper for excellent conductivity and corrosion resistance. The white color provides easy identification and organization. With a maximum voltage rating of 600V, this wire is suitable for use in both residential and commercial applications. It meets rigorous industry standards for performance and reliability, making it a trusted choice for professionals in the electrical and electronics industry.