100 Ft Duplex Marine Wire 12 Gauge Oxygen-Free Tinned Copper Boat Wiring With White PVC Jacket And Red Black Conductors Marine Grade Electrical Cable For Boats RVs Campers And Trailers

100 ft 12 AWG Duplex Marine Wire with Tinned Copper
✔️ Oxygen-free duplex, Type III 26/0.0100 stranded, 600V

This 12 AWG marine-grade duplex cable comes on a 100 ft roll with a white PVC jacket and red/black conductors. It uses oxygen-free, tin-plated copper and is designed for harsh outdoor and marine environments. Rated up to 600V, it meets SAE, ABYC, UL, and Coast Guard standards, and resists saltwater, battery acid, oil, gasoline, heat, abrasion, and UV exposure.

✅ 12 AWG duplex two-conductor with oxygen-free tin-plated copper
✅ Type III 26/0.0100 stranded for flexibility
✅ White PVC jacket with red and black conductors for easy polarity
✅ 100 ft roll for long runs in boats, RVs, trailers
✅ 600V marine-grade insulation rated 105°C dry / 75°C wet
✅ Cold-weather flexibility down to -40°F / -40°C
✅ SAE, ABYC, UL, and Coast Guard compliant
✅ Resists saltwater, battery acid, oil, gasoline, heat, abrasion, UV
✅ Suitable for radios, lighting, and marine electronics

💡 What is this type of marine wire used for and why choose tin-plated copper?

Handy for durable outdoor power runs on boats and RVs.

- Handy for 12V and higher circuits in boats, RVs, trailers - Tin-plated copper resists saltwater corrosion for longer life - Oxygen-free copper improves conductivity in humid environments - 12 AWG duplex design supports standard circuits up to 600V ✝️