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.