Ancor Pink 18 AWG Tinned Copper Wire - 250'

Ancor Pink 18 AWG Tinned Copper Wire in 250-foot spools is purpose-built for marine electrical systems where reliability and durability are non-negotiable. After years running boats and managing onboard systems, the need for quality marine-grade wiring becomes clear—salt water, vibration, and corrosive environments demand wire that outlasts seasonal use. This tinned copper wire exceeds UL 1426, ABYC, and US Coast Guard Charter Boat (CFR Title 46) standards, making it the trusted choice for both original equipment and retrofit installations in demanding saltwater environments.

The 18 AWG gauge and tinned copper construction deliver superior corrosion resistance compared to standard bare copper—the tin coating prevents oxidation and maintains electrical conductivity even when exposed to moisture and salt spray. Premium vinyl insulation rated at 600 volts provides robust protection against abrasion, UV degradation, and temperature swings typical of marine duty. At 2.7 pounds per 250-foot spool, the wire remains flexible and manageable for routing through tight engine compartments and cabin spaces, while the pink color coding simplifies circuit identification during installation and troubleshooting.

This wire suits auxiliary lighting circuits, navigation systems, fishfinders, and low-voltage DC applications throughout recreational and charter vessels. The 250-foot length accommodates most mid-to-large boat wiring projects without excessive splicing, reducing potential failure points. Installation pairs easily with standard marine connectors and breaker systems, and the color-coded insulation helps crews quickly identify circuits during service or emergency repairs—a practical advantage when working below deck in challenging conditions.