Ancor Marine Grade 12 AWG Primary Wire is manufactured from tinned copper stranding for maximum protection against corrosion and electrolysis which is essential in any marine wiring application. Ultra flexible (Type 3) stranding resists fatigue caused by vibration and flexing.

Ancor's exclusive premium vinyl insulation stays flexible in extreme temperatures and is designed to lock out moisture, battery acid, oil, gasoline, and UV (ultra-violet) radiation, and rated to 600 volts.

12 AWG primary wire comes in a variety of different colors for easy identification when running wires, and comes in spools from 25 to 100 feet in length.