Ancor Dark Blue 14AWG Tinned Copper Wire - 100'

The Ancor Dark Blue 14AWG Tinned Copper Wire – 100' is a marine-grade electrical conductor engineered to meet the demanding standards of saltwater and freshwater boating environments. This 100-foot spool of 14-gauge wire exceeds UL 1426, ABYC, and U.S. Coast Guard Charter Boat (CFR Title 46) specifications, making it the correct choice for any electrical installation that must withstand prolonged moisture, salt spray, and temperature extremes.

The wire features tinned copper conductors wrapped in premium vinyl insulation rated at 600 volts with a temperature rating of 105°C dry and 75°C wet. This construction maintains flexibility even in extreme cold (-40°F) and provides superior resistance to salt water, battery acid, oil, gasoline, heat, abrasion, and ultraviolet radiation. The dark blue color aids in circuit identification during installation and troubleshooting, reducing wiring errors in complex electrical systems common to larger vessels.

This gauge and length combination is ideal for secondary circuits on recreational and commercial boats, including navigation lighting, bilge pump installations, auxiliary switch wiring, and low-voltage sensor connections. Weekend anglers upgrading fish finders or radar systems, and serious offshore operators installing new electrical architecture, rely on marine-grade wire to eliminate the corrosion failures that plague automotive or household electrical wire in salt air. At 2 pounds, the 100-foot spool offers practical handling while delivering ample wire for most single-circuit upgrades or repairs without excessive waste.