For applications in wet or dry locations， this Southwire 500 ft. Black 4/0-Gauge Stranded 3E XHHW-2 Wire is designed for use in conduit or other recognized raceways for services， feeders and branch circuit wiring. Made with stranded aluminum alloy conductor with a rating of 600-Volt. Protected with a cross linked polyethylene insulation.

Brand received (Cerrowire or Southwire) varies by zip code

UL listed and CSA certified

Suitable for use in anesthetizing locations where a dielectric constant of 3.5 or less is required

For use in wet or dry locations at temperatures not to exceed 194 F

Polyethylene insulation resists abrasion， moisture， sunlight and heat