Ancor Tan 16 AWG Tinned Copper Wire - 500'

Ancor Tan 16 AWG Tinned Copper Wire in 500-foot spools is purpose-built for marine electrical installations where corrosion resistance and long-term reliability are non-negotiable. This marine-grade wire exceeds UL 1426, ABYC, and U.S. Coast Guard standards (CFR Title 46), making it the choice for both weekend boaters and serious offshore anglers who depend on their electrical systems in saltwater environments.

The 16 AWG tinned copper construction delivers superior conductivity while the tinning process prevents oxidation and corrosion that degrades bare copper in salt air. Premium vinyl insulation rated at 600V, 105°C dry, and 75°C wet maintains flexibility in extreme cold (-40°F) and resists salt water, battery acid, oil, gasoline, UV radiation, and physical abrasion. The tan color provides high visibility during installation and troubleshooting, reducing the risk of incorrect connections in engine rooms and tight cabinet spaces.

This 500-foot spool serves navigation systems, bilge pumps, battery banks, trolling motors, and backup power installations on fishing vessels, cruisers, and commercial boats. The extended length minimizes splice points—each additional connection introduces a potential failure point in marine environments. Whether running power from the main battery to a fishfinder, wiring a new GPS unit, or upgrading helm instrumentation, 16 AWG wire handles moderate-gauge circuits reliably across years of operation in the harshest conditions afloat.