Ancor Standard Duplex Cable - Flat 10/2 AWG - 2 x 5mm² Red/Black - 250'

The Ancor Standard Duplex Cable - Flat 10/2 AWG - 2 x 5mm² Red/Black - 250' is a critical component for boaters and offshore anglers looking to rewire or install high-draw DC systems. In the corrosive marine environment, standard automotive wire fails quickly, leading to voltage drops or electrical failures that can ruin a trip. This heavy-duty 10-gauge cable provides the necessary capacity for charging systems, windlasses, or large electronics arrays that demand consistent power delivery. By utilizing a 250-foot spool, professionals and DIY boat owners have enough length to complete extensive runs from the battery bank to distant consoles or cabins.

Engineered to exceed UL 1426, ABYC, and US Coast Guard Charter boat standards, this marine-grade wire is built with premium vinyl insulation that remains flexible even in cold temperatures. The 10/2 AWG construction features two 5mm² conductors color-coded in red and black for easy polarity identification during complex installations. This flat duplex design incorporates a common outer jacket that protects the inner wires from abrasion and moisture while making it easier to pull through tight conduit or bulkheads. The multi-strand tinned copper construction ensures maximum conductivity and prevents the internal corrosion that often plagues non-marine wiring.

This cable is ideal for owners of saltwater vessels who require reliable power for critical onboard equipment like bilge pumps, lighting, and marine electronics. The 10-gauge thickness is specifically chosen for applications where current load and distance require a larger diameter to minimize resistance over long runs. Because it meets strict specifications, it is a trusted choice for commercial charter boat operators and serious recreational boaters alike. When you buy this spool for your next project, you are investing in a long-term solution that withstands the constant vibration and salt spray common in open-water environments.