Ancor Black 12 AWG Tinned Copper Wire - 25'

The Ancor Black 12 AWG Tinned Copper Wire – 25' is the marine-grade electrical backbone every serious boater and angler needs for safe, reliable onboard wiring. Whether you're upgrading fish finders, installing new navigation lights, running trolling motor circuits, or replacing aged cabin wiring, this wire exceeds UL 1426, ABYC, and US Coast Guard Charter Boat (CFR Title 46) standards—the most stringent requirements in the industry. Built for saltwater and freshwater environments alike, it delivers the durability required for years of trouble-free service on the water.

This wire features premium vinyl insulation rated at 600V and is constructed with tinned copper stranding, which resists corrosion far better than bare copper in harsh marine environments. The 12 AWG gauge is ideal for moderate-amperage circuits—powering mid-size trolling motors, multiple LED fixtures, fish finders, and secondary cabin systems—where it handles continuous loads safely without voltage drop or overheating. The tinning process bonds a thin layer of solder to each copper strand, preventing oxidation and extending conductor life in salt spray, humidity, and bilge conditions that would degrade standard marine wire within seasons.

Anglers and boaters upgrading original equipment wiring, building custom electrical systems, or performing routine maintenance will appreciate the 25-foot length—enough for most single-run installations without splicing. The black jacket blends cleanly with cabin interiors and engine compartments. Use with marine-grade fuses, breakers, and connectors rated for the same voltage and amperage to ensure code compliance and safety. This wire is suitable for both DC systems (batteries, trolling motors, auxiliary power) and low-voltage AC circuits common on larger cruising vessels.