Run your RV from a generator with an L5-30 locking outlet -- no improvised wiring, no risky workarounds. The Camco 55333 is a purpose-built, one-piece adapter that converts a standard 3-prong locking generator receptacle (NEMA L5-30P male) to the TT-30R female socket your RV's 30-amp shore power cord needs. Rated 125V and 3,750 watts for reliable, code-compliant power transfer at any campsite or job site.
Many portable generators -- including popular models from Honda, Champion, Generac, and Westinghouse -- ship with a NEMA L5-30R twist-lock outlet rather than the TT-30R receptacle found on standard RV shore power cords. Without an adapter, you simply can't plug in. The Camco 55333 bridges that gap cleanly, letting you use the generator you already own without hunting for a specialty extension cord.
The adapter is molded as a single piece, eliminating the weak point where a two-piece design can loosen over time. The comfort-grip body features non-slip grooves so you can seat and remove the plug firmly even with wet or gloved hands -- an important detail when setting up in rain or cold weather.
Single-molded body eliminates the joint failures common in two-piece adapters, keeping your connection solid season after season.
Molded grooves give you a confident grip when seating or pulling the adapter, even with wet or work-gloved hands.
Handles the full load of a typical 30-amp RV circuit -- air conditioner, refrigerator, and other coach loads simultaneously.
Backed by Camco's limited 90-day warranty against defects in materials and workmanship.
No tools, no adapters-on-adapters, no tape. The L5-30P male end twists securely into your generator's locking outlet; the TT-30R female end accepts your RV's existing 30-amp shore power cord exactly as a campground pedestal would.
This adapter is designed for RVs with a 30-amp (TT-30) service cord. It is not intended for use with 50-amp RV systems. Using a 30-amp adapter on a 50-amp RV will limit available circuits and may leave certain appliances without power. Verify your RV's service requirement before ordering.
At 30 amps and 125V, your RV can draw up to 3,750 watts. Make sure your generator's continuous output meets or exceeds your expected load. Running a rooftop air conditioner typically requires 1,500-2,000W at startup (surge) and 1,000-1,500W running. Factor in your refrigerator, converter charger, and any other loads before sizing down.