XHHW wire is a type of electrical wire that is commonly used for building wiring and electrical installations. It is made with cross-linked polyethylene insulation, which provides excellent thermal and electrical properties. This wire is known for its durability, high-temperature resistance, and ability to resist moisture and abrasion. It is suitable for use in both indoor and outdoor applications and can be used in conduit or as direct burial wire. XHHW wire is available in either aluminum or copper wiring and in a range of sizes and colors to meet your specific electrical needs.