Engineered for superior performance in underground applications, this tracer wire offers a robust solution for locating utilities and underground installations. Crafted with a solid copper clad steel core, it combines the conductivity of copper with the strength of steel, resulting in enhanced durability and reliability. The 30 mil polyethylene insulation effectively protects against moisture and environmental elements, ensuring longevity in challenging conditions. With a break load capacity of 448 pounds, this 10 AWG wire is securely wound on a convenient 1000 ft reel, making it an ideal choice for professionals who demand high-quality and efficient installation for their projects.