Ancor Yellow 14 AWG Tinned Copper Wire 500-Foot

Description

The Ancor Yellow 14 AWG Tinned Copper Wire provides marine-grade DC-negative wiring with yellow insulation for clear circuit identification. The tinned copper conductor helps resist corrosion and electrolysis in wet and saltwater environments, making it suitable for long-term onboard use.

Ultra-flexible Type 3 stranding improves routing through electrical panels, consoles, and machinery spaces while helping the wire resist vibration and repeated flexing. Ancor’s premium vinyl insulation remains flexible in extreme cold and resists salt water, battery acid, oil, gasoline, ultraviolet exposure, heat, and abrasion.

The insulation carries a 600V rating and is suitable for 105°C dry and 75°C wet service. Ancor states that the wire exceeds UL 1426, ABYC, and applicable US Coast Guard charter-boat requirements. For large installation projects that use yellow DC-negative identification, this 500-foot spool provides durable 14 AWG tinned copper marine wire. Find more in our marine wire.