ETL-Rated Safety: Designed for maximum safety and compliance, the 30 Amp shore power inlet features a nonmetallic, flanged design with 3 poles and 4 wires, ensuring a secure and reliable electrical connection in various outdoor environments. Ease of Installation: This RV power inlet allows for quick and secure setup with a locking mechanism that keeps the cord firmly in place. Engineered for straightforward wiring, it simplifies installation, making it ideal for RV owners. Durable Construction: Built with high-quality materials and reinforced with UV-stabilized, glass-filled polyester, this 30 amp RV plug offers long-term durability. Waterproof and Long-Lasting: Featuring a twist-lock design and weather-resistant cover, the 30 amp RV receptacle provides excellent protection against rain, UV exposure, dust, and other outdoor elements, ensuring reliable performance and extended service life. Versatile Use: The shore power inlet is suitable for a wide range of applications including RVs, boats, campers, and trailers, providing dependable shore power connectivity. Material: Plastic Color: White Note: The actual product may vary slightly in color due to lighting and display differences, which does not affect functionality. Package Contents: 1 x RV Plug Twist Lock Inlet Note: Other items not included. Allowable measurement error is +/- 1-3 cm.