Ancor 113050 Marine Grade Tinned Copper Battery Cable 4 AWG Black 500ft

The Ancor 113050 is a professional-grade 4 AWG tinned copper battery cable designed specifically for marine applications. This 500-foot spool of black cable exceeds UL 1426, ABYC, and US Coast Guard Charter boat (CFR Title 46) standards, making it ideal for high-current electrical installations on boats, RVs, and other demanding environments.

Key Features:

• Type 3 ultra-flexible tinned copper stranding resists corrosion and electrolysis
• 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
• Resistant to salt water, battery acid, oil, gasoline, heat, abrasion, and UV radiation
• Superior flexibility withstands constant vibration and flexing without fatigue
• 500-foot continuous length reduces splicing and connection points

Ancor Marine Grade wire is engineered to be the longest lasting and most rugged cable available for marine electrical systems. The tinned copper construction provides maximum protection in harsh saltwater environments, while the high-quality insulation maintains its integrity across extreme temperature ranges. Perfect for battery banks, inverter installations, windlass systems, and other high-amperage marine applications.