Connecticut Electric CESMPS54HR 50-Amp 120/240V RV Power Outlet Box NEMA 14-50R

The Connecticut Electric CESMPS54HR is a 50-Amp, 120/240-Volt RV and EV power outlet panel featuring a NEMA 14-50R receptacle housed in a durable, weatherproof enclosure. Designed for outdoor installation, this power outlet is ideal for RV storage areas, farms, and residential settings where high-amperage electrical access is needed for motorhomes, campers, travel trailers, pop-up trailers, or electric vehicles.

Key Features:

• NEMA 14-50R receptacle rated at 50 amps, 120/240 volts
• NEMA 3R rainproof enclosure built from heavy-duty powder-coated steel for long-lasting outdoor durability
• Unique cover design allows a cord to be used while the door remains closed for added weather protection
• Factory wired and assembled for safe, straightforward installation
• Hub provision compatible with Siemens HR style hubs
• Lugs accept aluminum or copper wire for flexible wiring options
• 5-year manufacturer warranty

Also known by alternate part number PS-54-HR (formerly MILB P54), this outlet panel delivers a reliable, code-compliant power solution for RV hookups, EV charging stations, and other high-demand electrical applications. All components arrive pre-wired and assembled from the factory, making installation clean and efficient.