10 Gauge - 3 Conductor Marine Grade Boat Cable. Meets UL 1426 and BC-5W2. Rated for up to 600 volts. Temperature rating of 105°C. Meet all requirements for the Department of Transportation Coast Guard Specs. Individual non-corrosive tinned wires are Black, Green and White - housed in a protective jacket for further protection against the elements. 100 ft spool.