30 Amp NEMA L530P 125V TwistLock Shore Power Inlet with Weatherproof Cover and Mounting Screws Keep shore power connections secure and protected. This 30 amp, 125 volt NEMA L530P twistlock inlet provides a reliable, locking connection for boats, RVs, trailers, and camper vans. The integrated weatherproof cover protects the inlet from rain and debris when not in use, and mounting screws are included for straightforward installation. Key benefits Secure twistlock connection that prevents accidental unplugging during travel or when cords are under load. Weatherproof cover helps keep contacts dry and reduces corrosion risk when exposed to outdoor conditions. Ready to install with included mounting screws, making replacement or installations faster and simpler. Compatible with standard NEMA L530P shore power cords used in marine and RV environments. What this product does for you Provides a dependable shore power inlet to feed onboard electrical systems safely and consistently. Reduces downtime and avoids loose or intermittent connections that can damage equipment or interrupt power. Minimizes exposure to the elements, helping extend the usable life of the inlet and connected cords. Important attributes Electrical rating: 30 amp, 125 volt. Connector type: NEMA L530P twistlock configuration. Protection: Weatherproof cover to shield the inlet when not in use. Hardware: Mounting screws included for immediate installation. Compatibility: Designed for use with standard L530P shore power cords on boats, recreational vehicles, trailers, and camper vans. Construction: Built for outdoor use and repeated connect and disconnect cycles. Practical use scenarios Marina dock hookup: Install on a boat transom to connect safely to dock power while keeping the inlet protected between uses. RV and campsite power: a worn inlet on an RV or camper van to maintain a secure connection to campsite pedestals during travel and extended stays. Trailer or work vehicle: Provide a reliable shore power inlet for a trailer or service van that frequently connects to external power at job sites. Easy installation and reliable operation Mount with the included screws and connect to your existing shore power wiring. The twistlock design gives a firm, audible engagement when the plug is secured. Designed for repeated outdoor use and routine exposure to weather conditions typical of marine and road applications. This inlet is a practical choice when you need a secure, weatherprotected shore power connection that is compatible with standard NEMA L530P shore power cords and ready for installation.