Ancor Dark Blue 16 AWG Tinned Copper Wire - 100'

Ancor Dark Blue 16 AWG Tinned Copper Wire - 100' is the marine electrician's trusted choice for permanent boat wiring installations, power distribution, and circuit protection on vessels of all sizes. After years on the water, any experienced boater knows that saltwater corrosion and vibration destroy inferior electrical wire quickly—Ancor's marine-grade construction is engineered to survive these harsh conditions where standard automotive or household wire fails within seasons. This 100-foot spool delivers reliable conductivity for navigation lights, bilge pumps, engine instrumentation, and auxiliary systems that demand absolute dependability.

Built with tinned copper conductors and premium vinyl insulation rated at 600V and 105°C, this wire exceeds UL 1426, ABYC (American Boat & Yacht Council), and U.S. Coast Guard Charter Boat standards (CFR Title 46)—certifications that matter when your boat's electrical system must perform under extreme temperature swings, moisture exposure, and UV stress. The tinned copper construction resists corrosion far better than bare copper, a critical advantage in saltwater environments where oxidation degrades conductivity and creates dangerous voltage drops. The dark blue jacket provides easy circuit identification and UV resistance, preventing insulation breakdown that can lead to shorts or fire risk in confined engine compartments and bilge areas.

Boaters upgrading aging electrical systems, installing new electronics, or building custom harnesses will find the 16 AWG gauge suitable for moderate-current circuits—typically 20-30 amp applications depending on wire length and installation. The 100-foot length eliminates mid-run splices on single-engine fishing boats and mid-sized cruisers, reducing failure points and simplifying troubleshooting. Professional marine electricians and Coast Guard-certified charter boat operators specify Ancor wire because it holds value during resale inspections and passes mandatory safety audits; budget marine wire creates liability that no boater should accept.