This Southwire 100-foot 12/3 SOOW portable power cord is engineered for extra-hard usage in demanding industrial, commercial, and residential environments. Featuring three highly flexible, stranded bare copper conductors insulated with heat-, moisture-, and oil-resistant EPDM rubber, the cable is protected by a rugged black chlorinated polyethylene (CPE) jacket. This 600-volt service cord delivers exceptional durability and premium flexibility across a wide temperature range (-40°C to 90°C) and provides superior resistance to water, abrasion, chemicals, ozone, and sunlight. It is UL Listed and CSA Certified for continuous water submersion, making it ideal for wiring industrial machinery, motors, heavy tools, temporary job site lighting, and marine dockside power applications. This unit is listed in used-fair condition