Ancor Safety Duplex Cable - 18/2 - 100'

The Ancor Safety Duplex Cable – 18/2 – 100' is a marine-grade electrical cable engineered to meet and exceed UL boat cable standards for demanding saltwater and freshwater applications. This 100-foot spool delivers the reliability required for serious boaters who depend on consistent power distribution across complex onboard systems, from navigation electronics to bilge pumps and auxiliary systems.

Built with ultra-flexible Type 3/Class K stranding, this duplex cable resists fatigue caused by vibration and flexing—a critical advantage in the constant motion environment of a boat. The outer jacket design allows for straightforward termination while providing superior abrasion resistance against deck hardware, cleats, and rough handling. Ancor's proprietary premium vinyl insulation maintains flexibility in extreme cold and stands up to salt water, battery acid, oil, gasoline, and UV radiation exposure—the full spectrum of harsh marine conditions that degrade inferior electrical cable over time.

This cable serves recreational anglers, offshore fishing crews, and serious cruising boaters who require dependable power routing for safety systems, lighting, and electronic equipment. The 18 AWG gauge suits mid-range power applications where smaller gauge conductors would create excessive voltage drop or present fire risk. The 100-foot length accommodates larger vessels or situations requiring extended runs from battery banks to distributed loads. Whether installing new systems or replacing degraded legacy cable, this duplex configuration simplifies two-conductor applications while maintaining the durability needed for years of saltwater service.