Sea-Dog Line 8018012 18 AWG Marine Primary Wire Black 100ft

The Sea-Dog Line 8018012 is a 100-foot spool of 18 AWG marine-grade primary wire in black, designed specifically for electrical applications in boats, RVs, and other harsh marine environments. This tinned copper wire provides superior corrosion resistance compared to standard automotive wire, making it ideal for wet conditions and saltwater exposure.

Key Features:

• 18 AWG tinned copper conductor for excellent corrosion resistance
• Type III stranded construction for flexibility and durability
• Premium PVC jacket rated for marine environments
• Temperature rating: -40°F to 221°F (-40°C to 105°C)
• 600V rated for electrical safety
• Meets ABYC E-11 standards for marine electrical systems
• 100-foot length provides ample wire for multiple connections
• Black color coding for organized electrical installations

This marine primary wire is perfect for running power to navigation lights, bilge pumps, accessories, and other 12V DC electrical systems. The tinned copper construction prevents the green oxidation common with bare copper wire in marine applications, ensuring reliable long-term electrical connections.