The 50-foot 10-stranded green building wire is a Type THHN wire, designed for high durability and performance in electrical systems. It features a nylon jacket that offers insulation and protection, with a temperature rating of 90°C and a voltage rating of 600 volts. The green color is used primarily for grounding purposes. This wire includes stranded copper conductors, which provide flexibility and excellent conductivity, making it ideal for a variety of building and electrical applications. It comes on a plastic spool for convenient handling and storage.