The CNC Tech part 3239-16-1-0500-001-1-TS is a high-quality silicon hook-up wire designed for various industrial and commercial applications. With its UL3239 rating, this wire ensures exceptional performance and reliability. The wire is constructed with 16AWG stranded copper conductors, providing excellent flexibility and easy installation. Its black color adds a sleek and professional look to your project. Capable of withstanding temperatures up to 150°C and voltage levels of 3kV, this wire is ideal for use in demanding environments. The 500Ft reel packaging offers convenience and ample wire for your projects. Trust CNC Tech for superior wires that meet your electrical needs!