Pacer White 12 AWG Primary Wire, 500-Foot Spool

The Pacer White 12 AWG Primary Wire is a 500-foot spool of Type III Class K finely stranded tinned copper, made in the USA.

White 12 gauge is the AC neutral for standard branch circuits, pulled as an individual conductor rather than as part of triplex. That approach suits conduit runs or a crowded chase where adding another jacketed cable would not fit but three conductors will.

The insulation is rated against acid, alkali, abrasion, flame, gasoline, oil and moisture, which is a broader specification than most primary wire lists. Gasoline and oil resistance is the part that matters in an engine space, where a nicked or degraded jacket is how a problem starts.

Five hundred feet is a builder's quantity or a full AC rewire, since branch circuits multiply across a boat. Class K fine stranding routes easily through consoles, panels and machinery spaces, and the wire is manufactured in the USA. Explore more marine wire.

• White 12 gauge is the AC neutral for branch circuits
• Individual conductors fit a crowded chase
• Rated against gasoline, oil, flame and abrasion
• 500 feet is a builder's quantity