This 10 AWG marine primary wire with striped yellow insulation is designed for marine, RV, trailer, and automotive electrical systems requiring high flexibility, corrosion resistance, and easy circuit identification. Built with Type III finely stranded tinned copper and insulated in durable color-coded PVC, this tracer wire meets strict marine-grade standards for reliable performance in harsh environments.

Specifications & Features

• Gauge: 10 AWG
• Conductor Material: Type III tinned copper – ASTM B172 Class K
• Stranding: Finely stranded for maximum flexibility
• Insulation: Flexible, striped PVC – color coded for easy identification
• Voltage Rating: 600V
• Temperature Rating: 105C dry, 75C wet, 60C oil
• Standards Met: UL 1426 (BC-5W2), AWM 1028/1231, MTW, CSA TEW, ABYC E-8.14 & E-9.14, US Coast Guard: 33 CFR 183.401
• Resistant to acid, alkali, abrasion, gasoline, flame, oil, and moisture
• Highly flexible for tight routing in marine and automotive applications
• Available Colors: Black, Blue, Brown, Gray, Green, Orange, Purple, Red, White, Yellow
• Stripe Color Options: Black, Blue, Brown, Gray, Green, Light Blue, Light Green, Orange, Pink, Purple, Red, Tan, White
• Made in USA

Application Notes

This tracer wire is ideal for electrical circuits where visual wire identification is critical. The striped PVC insulation helps differentiate wire functions in dense harnesses or panels. It is commonly used in blower motors, lighting, gauges, switch panels, and bilge systems, enabling efficient troubleshooting and simplified maintenance. Built to handle marine-grade environmental stress while maintaining flexibility and electrical integrity.