Ancor 180803 Marine Grade Tinned Copper Wire 18 AWG Red 35 Feet

The Ancor 180803 is a 35-foot spool of 18 AWG marine grade primary wire in red, designed specifically for harsh marine environments. This premium wire features ultra-flexible Type 3 tinned copper stranding that provides maximum protection against corrosion and electrolysis while resisting fatigue from vibration and flexing.

Key Features:

• 18 AWG tinned copper wire with Type 3 ultra-flexible stranding for superior flexibility and corrosion resistance
• Premium vinyl insulation rated for 600V, 105°C dry and 75°C wet conditions
• Remains flexible in extreme cold temperatures down to -40°F/-40°C
• Resists salt water, battery acid, oil, gasoline, heat, abrasion, and UV radiation
• Exceeds UL 1426, ABYC, and US Coast Guard CFR Title 46 standards for charter boats
• Red color for easy circuit identification
• Nominal outer diameter: 7/64 inches (3mm)

Ancor marine wire is the preferred choice for boat builders, marine electricians, and boat owners who demand the longest-lasting and most reliable electrical connections. The tinned copper construction prevents the green oxidation that occurs with bare copper in marine environments, ensuring reliable electrical connections for years to come.