Pacer Grey 18 AWG Primary Wire - 100'

The Pacer Grey 18 AWG Primary Wire – 100' is a marine-grade electrical conductor engineered for the demanding salt-water and freshwater environments where recreational and commercial vessels operate. Built from Type III class K tinned copper, this wire delivers the corrosion resistance and electrical reliability that boats demand, whether you're wiring a center console, cruising sailboat, or offshore fishing platform.

The 18 AWG gauge is optimized for low-amperage circuits—auxiliary lighting, instrument clusters, trim systems, and sensor networks—where space and weight are considerations but voltage drop must remain minimal over moderate distances. Tinned copper construction resists oxidation in salt air and humid bilge environments far better than bare copper, extending wire life and reducing maintenance. The wire's flexibility makes it practical for routing through tight engine compartments and along rigid frames without kinking or stress cracking. At 100 feet, a single spool eliminates mid-project shortages on typical boat wiring jobs.

Weekend anglers upgrading console wiring or adding accessory circuits will find this wire meets established marine standards without overspecification. Serious offshore crews tackling full rewires or multi-system installations appreciate the proven reliability of marine-specific copper in harsh conditions where failure isn't an option. Constructed in the USA, this wire carries the durability expectations of Pacer Group's marine product line.

When selecting primary wire for marine applications, choosing properly tinned copper in the correct gauge prevents corrosion-related electrical faults and ensures safety throughout the vessel's electrical system. The Pacer 18 AWG Grey Primary Wire offers that assurance in a practical 100-foot package.