Power your RV, EV, and outdoor equipment with confidence. This ETL-listed 50A NEMA 14-50R outdoor outlet box delivers safe, stable 125/250V power for motorhomes, travel trailers, portable generators and home EV charging setups. Designed with a heavy-duty weatherproof steel enclosure and lockable cover, it offers reliable protection against rain, snow, and corrosion. Spacious internal wiring space and multiple conduit knockouts make installation quick and clean. Ideal for driveways, RV pads, campsites, garages and outdoor power stations.
The ETL‑listed NEMA 14‑50R 50‑Amp 125/250‑Volt receptacle provides reliable high‑power delivery for EVs (including Tesla with adapter), RVs, trailers, and generators, and is engineered for safe and stable outdoor power use
The durable steel housing with corrosion‑resistant powder coating and lockable weatherproof lid is rated NEMA 3R to withstand rain, snow, dust, and harsh outdoor environments for long‑term performance
The enlarged interior allows easier cable routing and grounding, while multiple knockouts support 1/2" to 1" conduit entries, making it ideal for flexible outdoor electrical installations
The tight‑fit socket prevents accidental unplugging and electrical hazards, and the padlock‑ready cover adds protection for public locations such as RV parks, campsites, driveways, and job sites
The pre‑assembled receptacle simplifies wiring, supports 4/3 AWG conductors and high‑load applications, and includes grounding lugs for safe installation by electricians or DIY homeowners