Ancor Brown 16 AWG Tinned Copper Wire - 25'

The Ancor Brown 16 AWG Tinned Copper Wire—25 feet—is a marine-grade electrical conductor engineered to meet the demanding saltwater environment standards of commercial and recreational vessels. This tinned copper wire exceeds UL 1426, ABYC, and U.S. Coast Guard Charter Boat (CFR Title 46) specifications, making it the trusted choice for boat wiring applications where corrosion resistance and long service life are non-negotiable.

The wire features premium vinyl insulation rated at 600V, 105°C dry and 75°C wet—critical for systems exposed to engine heat and battery charging environments. The tinned copper construction resists salt water corrosion, battery acid, oil, gasoline, and UV radiation, while the flexible insulation remains supple even in extreme cold (-40°F) without cracking or stiffening. This flexibility is essential for routing through tight spaces in engine compartments and bulkheads without compromising the insulation integrity or copper conductivity.

Offshore fishermen, liveaboard cruisers, and serious weekend boaters rely on Ancor for high-voltage DC circuits, bilge pump wiring, navigation light installations, and battery bank connections. The 16 AWG gauge is sized for moderate-current applications—lighting circuits, windlass auxiliary feeds, and cabin electronics—where the 25-foot spool length accommodates typical boat layouts without requiring splices. Weekend anglers upgrading fish finder transducers or adding auxiliary power systems find this wire essential for installations that withstand salt spray, fuel spray, and constant moisture exposure without degradation.

Marine-grade electrical wire is not interchangeable with automotive or household electrical cord. Ancor's tinned copper formulation prevents oxidation at solder joints and terminal connections—a critical failure point in saltwater vessels where standard bare copper wire develops green corrosion within months. The ABYC certification carries weight in the boating insurance and resale market, demonstrating compliance with safety standards marine surveyors require.