This THHN gauge wire from Southwire is engineered for exceptional performance across various electrical applications. Meeting stringent industry standards such as VW-1 and Federal Specification A-A-59544, it is designed to comply with the National Electrical Code (NFPA 70) while ensuring reliability in both wet and dry locations. Rated for a maximum voltage of 600 volts, this copper wire offers versatility with temperature tolerances of up to 90 C in dry environments and up to 75 C in wet conditions. Available in a vibrant green hue, this cable is a dependable choice for professionals seeking safe and efficient wiring solutions.