Sea-Dog Line 8012014 12 AWG Black Primary Marine Wire 250 ft

The Sea-Dog Marine Wire 12 AWG Black Primary Wire delivers reliable, boat-ready electrical performance in a 250-foot spool. Constructed with tinned copper stranded wire, this marine-grade primary wire is engineered to resist corrosion in the harsh saltwater and freshwater environments typical of marine applications.

Key Features:

• Gauge: 12 AWG — suitable for a wide range of primary marine wiring applications
• Length: 250 feet per spool
• Color: Black — ideal for ground and negative runs
• Construction: Tinned copper stranded wire for superior flexibility and corrosion resistance
• Designed and manufactured specifically for marine environments
• Available in all gauges (18 AWG through 6 AWG) and a full range of colors
• Meets marine wiring standards for primary wire applications

Sea-Dog Marine Wire is a trusted choice for professional marine electricians and boating enthusiasts alike. The tinned copper stranding prevents oxidation at connection points, ensuring long-lasting, low-resistance conductivity even in high-moisture environments. Whether you're rewiring a helm panel, running new accessory circuits, or completing a full electrical refit, this wire provides the durability and reliability demanded by marine applications.