Ancor Safety Duplex Cable - 16/2 AWG - Red/Yellow - Round - 250'

The Ancor Safety Duplex Cable – 16/2 AWG Red/Yellow Round 250' is a marine-grade electrical cable engineered to meet ABYC (American Boat and Yacht Council) standards for safety-critical DC wiring systems. This 250-foot spool delivers the tinned copper conductivity and abrasion resistance required for harsh saltwater environments, making it the choice for bilge pump circuits, battery interconnects, and other duplex applications aboard fishing boats, cruisers, and offshore vessels.

Built with Type 3/Class K ultra-flexible tinned copper stranding, this cable exceeds UL 1426 electrical marine standards and features color-coded red and yellow primary conductors in a white common jacket. The tinned copper construction resists corrosion from salt spray and galvanic action—critical in marine applications where bare copper would oxidize rapidly. The ultra-flexible stranding allows tight routing through cabin bulkheads and engine compartments without kinking or conductor breakage. The white outer jacket is formulated for easy removal during troubleshooting while providing superior abrasion resistance against sharp edges, vibration, and chafe that occur underway.

This duplex cable is designed for boat owners installing or rewiring electrical systems where two conductors in a single jacket simplify routing and reduce component count. The 16 AWG gauge handles moderate current loads typical of auxiliary circuits—nav lights, cabin lighting, pump motors, and panel connections—while the dual-conductor configuration reduces the number of separate runs required. The 250-foot spool length accommodates mid-size cruising vessels or provides inventory for multiple upgrade projects. Serious anglers upgrading fish-finder systems, new livewell installations, or battery distribution will appreciate the ABYC-correct color coding that prevents reversed polarity in critical systems.