Ancor White 18 AWG Tinned Copper Wire - 250'

Ancor White 18 AWG Tinned Copper Wire – 250' is the marine-grade electrical backbone every serious boater and angler should have on hand. Whether you're running new circuits through a center console, repairing corroded connections, or installing auxiliary systems on your vessel, this tinned copper wire delivers the reliability that saltwater environments demand. After years of experience on the water, you learn that cutting corners on electrical infrastructure leads to dead batteries, failed navigation systems, and worse—safety hazards that put you and your crew at risk.

This wire exceeds UL 1426, ABYC, and US Coast Guard Charter boat (CFR Title 46) standards—the same specifications required for commercial fishing and charter operations. The tinned copper construction resists oxidation and corrosion far better than bare copper, critical when salt spray and humidity attack every connection. Premium vinyl insulation rated at 600V provides robust protection and flexibility for routing through tight spaces in engine compartments or transom cabins. At 18 AWG, this gauge handles mid-range circuits efficiently—perfect for running bilge pumps, cabin lighting, or trim/tilt systems without voltage drop that compromises performance.

The 250-foot spool ensures you have enough length for most full-system rewiring jobs, coastal fishing boat upgrades, or a well-stocked marine electronics arsenal. Both experienced electricians and DIY boaters appreciate the durability and handling of Ancor products—they don't degrade in UV sunlight, flex repeatedly without cracking insulation, or develop brittle joints in cold saltwater climates. For pontoons, center consoles, bay boats, or offshore vessels operating anywhere from freshwater lakes to open ocean, Ancor White 18 AWG Tinned Copper Wire meets the standard that keeps vessels running safely and reliably for decades.