The CURT 56621 is a Replacement 7-Way RV Blade Trailer Wiring Harness designed specifically for the trailer side of a towing connection. It functions as a complete replacement unit to restore power to your RV, travel trailer, or utility trailer\'s electrical systems.
Key Specifications & FeaturesHarness Length:
Features a 6-foot heavy-duty cable providing ample length to span the gap between your tow vehicle and trailer.Connector Type: Standard 7-way RV blade male-end plug that seamlessly plugs into any vehicle\'s standard 7-way socket.Wiring System: Color-coded, blunt-cut wires wrapped in a durable, weather-resistant plastic sleeve to simplify splicing into your trailer\'s existing setup.Supported Functions: Powers tail lights, turn signals, brake lights, reverse lights, electric trailer brakes, and auxiliary 12V power.
It supports the class 3, 4 and 5
