Ancor Grey 12 AWG Tinned Copper Wire

Ancor Grey 12 AWG Tinned Copper Wire is a marine-grade electrical conductor engineered for saltwater environments where corrosion resistance and long-term reliability are non-negotiable. This 1,000-foot spool delivers the tinned copper construction and premium vinyl insulation required by serious boaters, fishing crews, and marine electricians working in harsh conditions where standard wiring fails.

The 12 AWG gauge provides optimal current-carrying capacity for marine DC circuits, cabin wiring, and equipment connections on vessels up to mid-size sportfish platforms and offshore fishing boats. Rated at 600V with thermal rating of 105°C dry and 75°C wet, the wire handles both engine compartment heat and bilge moisture without degradation. Tinned copper resists salt spray, battery acid, oil, gasoline, and UV radiation—critical advantages over bare copper in marine environments. The insulation remains flexible even at extreme cold (-40°F), ensuring reliable installation and serviceability in winter boating or northern waters.

This wire meets or exceeds UL 1426 marine standards, ABYC (American Boat and Yacht Council) specifications, and US Coast Guard requirements for chartered vessels under CFR Title 46. It suits rewiring, circuit repairs, equipment upgrades, and new builds where code compliance and longevity matter. The 1,000-foot spool length accommodates substantial wiring runs across larger hulls, making it practical for comprehensive electrical system work rather than patch repairs.