Sea-Dog Line Yellow Tinned Copper Primary Wire

Sea-Dog Line Tinned Copper Primary Wire is a marine-grade single-conductor wire. Use it for boat wiring, trailer wiring, and general low-voltage DC electrical work. It is also sold as marine primary wire or tinned marine wire.

Key Features:

• Tinned copper conductor: The tin coating on the copper strands helps resist corrosion in damp, salty marine environments.
• Stranded construction: The flexible conductor is easier to route and bend than solid wire, and it handles vibration better.
• Insulated jacket: The insulation protects the conductor and makes the wire easy to identify in a run.
• Versatile use: Suitable for lighting, accessories, electronics, pumps, and other low-voltage circuits on boats, RVs, and trailers.

This wire is a good choice for new installations, repairs, and upgrades where reliable, corrosion-resistant connections matter. Choose the gauge and length that match your circuit's current and run requirements.