Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

Sea-Dog

Sea-Dog 12 AWG Black Marine Primary Wire, 100 ft – UL Listed

Sea-Dog 12 AWG Black Marine Primary Wire, 100 ft – UL Listed

SKUCT-120243

Regular price $35.45
Regular price Sale price $35.45
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Low stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Ensure robust and reliable electrical connections in your marine vessel with the Sea-Dog 12 AWG Black Marine Primary Wire. Engineered for the challenging marine environment, this high-quality wire is constructed with tinned copper strands for superior corrosion resistance and enhanced conductivity. Proudly made in the U.S.A. and meeting strict ABYC standards, it's a dependable choice for replacing old wiring or installing new systems, ensuring long-lasting performance and safety on the water. Upgrade your boat's electrical integrity today.

  • 12 AWG Gauge: Provides robust electrical conductivity for reliable power delivery to critical marine systems.
  • 100-Foot Length: Offers a generous supply for extended runs and flexible installation across various marine applications.
  • Tinned Copper Stranded Wire: Ensures superior corrosion resistance against saltwater and humidity, extending wire life and maintaining optimal conductivity.
  • Annealed and Finely Stranded: Designed for exceptional flexibility and resistance to vibration, preventing fatigue and ensuring reliable performance even in harsh conditions.
  • 600V Rated: Safely handles high voltage requirements, providing a secure foundation for your marine electrical system.
  • Temperature Resistant: Rated for 105°C (DRY) and 75°C (WET) operation, capable of withstanding extreme temperature fluctuations for consistent performance.
  • Oil Resistant: Offers enhanced durability and protection against common marine fluids and oils, ensuring longevity.
  • UL Listed Boat Cable & ABYC Compliant: Guarantees adherence to stringent marine electrical safety standards for peace of mind.
  • Made in the U.S.A.: Assures a high-quality product manufactured to rigorous domestic standards.

Recommended Pairings: For a complete and secure electrical system, pair this primary wire with Sea-Dog marine-grade terminals, connectors, and heat shrink tubing.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details