Service Wire Co E105668-H XHHW-2 Electrical Wire

Service Wire Co E105668-H XHHW-2 copper building wire is a single-conductor, stranded copper cable with an orange XHHW-2 insulation jacket, delivered on a 500 ft reel and rated for 600 V AC, making it suitable for longer conduit runs and installations that require color‑coded wiring. The 10 AWG size supports branch circuits and feeders in commercial and industrial settings, with the product designed for use in conduit or other recognized raceways and intended for connections between panels, transformers, and electrical equipment where a flexible, code‑compliant copper conductor is needed. XHHW-2 insulation provides high‑temperature resistance and suitability for both dry and wet locations, typically rated up to 90°C (194°F); the insulation’s color‑coded orange jacket and its non‑hazardous appearance support safe, compliant installations in environments with moisture and elevated temperatures. The 500 ft spool format reduces the number of joins in long runs, and the stranded copper construction offers improved flexibility during pulling through conduit bends, with the E105668-H designation serving as a standard reference within Service Wire Co’s XHHW‑2 building‑wire catalog.