Furuno 20M Power Cable f/DRS4

The Furuno 20M Power Cable f/DRS4 is the dedicated power supply harness engineered specifically for the Furuno DRS4W marine radar system. This cable represents the single essential installation component required to integrate the DRS4W radar into your vessel's electrical architecture. Built to marine-grade standards, this power cable ensures reliable connectivity between your radar unit and main power distribution, delivering uninterrupted performance in demanding saltwater environments where electrical integrity is non-negotiable.

Measuring 20 meters (65.6 feet) in length, this Furuno power cable provides substantial run distance from your electrical panel to the radar antenna mounted on the mast or hardtop, eliminating the need for intermediate splicing or connectors that could introduce resistance or signal degradation. The cable construction adheres to Furuno's OEM specifications, utilizing corrosion-resistant connectors and UV-stabilized jacket material rated for continuous exposure to marine environments. This direct, factory-engineered solution ensures voltage delivery without drop-off, critical for maintaining radar sensitivity and operational reliability across extended watch periods.

Commercial and recreational vessel operators who have installed or are upgrading to the DRS4W radar system will find this cable indispensable—it is the only power conductor option compatible with this radar model and ensures seamless integration without adapter substitution or field modifications. Installation is straightforward, connecting directly to the DRS4W unit and to your vessel's 12 or 24-volt DC distribution panel depending on system configuration. Mariners operating fishing vessels, trawlers, tugs, and cruising sailboats benefit from the extended 20-meter reach, accommodating both below-deck helm stations and elevated mast-mounted transducers without compromise.