This 4 AWG XLP USE-2 / RHH / RHW stranded copper building wire is expertly designed for high-performance electrical installations where durability and reliability are paramount. Rated for 600V, it features a 7-strand copper conductor with XLPE insulation that ensures excellent thermal and moisture resistance, making it suitable for both wet and dry applications at temperatures reaching 90°C. The cable is packaged in standard 2500' reels, providing ample length for large projects, and meets various industry standards under the RHH/RHW/USE classifications. With its robust construction and specifications, this wire is an ideal choice for underground service entrance and other heavy-duty electrical applications.