Ancor Standard Duplex Cable - Flat 16/2 AWG - 2 x 1mm² Red/Black - 500'

The Ancor Standard Duplex Cable in 16/2 AWG, flat profile with 500 feet of red and black conductors, is the backbone of reliable marine electrical systems aboard fishing vessels, center consoles, and cruising boats. Built to the exacting standards of the US Coast Guard, ABYC, and UL 1426 specifications, this duplex cable delivers the safety and durability that professional anglers and boaters depend on when running navigation lights, fish finders, radios, and auxiliary systems in harsh saltwater and freshwater environments. Whether you're wiring a new boat, upgrading aging infrastructure, or stocking spares for a charter operation, marine-grade cable is non-negotiable.

This Ancor cable features premium vinyl insulation rated for the temperature extremes and UV exposure that watercraft endure—from sun-baked helm stations to bilge areas subject to moisture and vibration. The flat duplex design simplifies routing through tight spaces along gunwales and beneath console panels, while the parallel 1mm² (16 AWG) conductors provide optimal current-carrying capacity for 12V and 24V DC systems typical in recreational and commercial marine applications. Ancor's construction exceeds Coast Guard Charter boat specifications (CFR Title 46), ensuring compliance with federal regulations and insurance underwriting requirements.

Captains, marine electricians, and boatyard technicians choose the 500-foot spool for both retrofit projects and new-build installations where consistent, code-compliant wiring is essential. The red and black color coding simplifies positive and negative identification, reducing installation errors and troubleshooting time. This bulk length accommodates comprehensive system runs on vessels up to 40+ feet, minimizing splice joints and potential failure points. For reliable power distribution that withstands decades of salt spray, thermal cycling, and mechanical stress, Ancor Standard Duplex Cable is the professional standard in marine electrical for sale online.