Pacer Performance WUL18BK-250 Black 18 AWG Marine Primary Wire 250 Feet

Pacer Performance's 18 AWG marine-grade primary wire is engineered to withstand the most demanding marine environments with superior durability and flexibility. This 250-foot spool of black wire is manufactured in the USA to exceed industry standards for marine electrical systems.

Premium Construction:

• Type III Class K annealed tinned copper conductor per ASTM B172 provides maximum flexibility and corrosion resistance
• Finely stranded design allows the wire to be bent into tight spaces without damage
• Tinned copper construction prevents oxidation and extends service life in harsh saltwater conditions
• Durable PVC insulation jacket rated from -20°C to 105°C for extreme temperature performance
• 600-volt rating suitable for all marine electrical applications

Marine-Grade Protection:

The proprietary PVC insulation resists acid, alkali, abrasion, flame, gasoline, oil, and moisture, ensuring reliable performance in bilge areas, engine compartments, and exposed deck locations. The wire is so flexible it can be tied in a knot without compromising its electrical or physical properties.

Standards & Certifications:

• UL Standard 1426 BC-5W2 compliant
• Meets U.S. Coast Guard 33 CFR Part 183 requirements
• Exceeds ABYC E-11.14 marine wire specifications
• NMMA certified for marine applications

Trusted by marine professionals and boat builders, this 18 AWG primary wire delivers the reliability and longevity required for critical marine electrical installations. Sold as individual 250-foot spool.