Heavy Duty 3750W Generator Inlet Box 30A 125V NEMA L5 30P for RV Trailer Motorhome Features： 1、Powerful Performance: With a high rating of 30A, 125V, the generator inlet box delivers strong power that is ideal for a variety of equipment, ensuring stable and reliable electricity for your RV, travel trailer, and outdoor activities. 2、Highly Compatible: Designed following the NEMA L5 30P interface standard, this generator inlet box is widely compatible and can meet the power supply needs of various devices, making it versatile and convenient for different applications. 3、High Safety: Produced according to strict electrical safety standards, generator inlet plug is designed to provide a secure connection, preventing misalignment, leakage, and short circuits, offering comprehensive protection. 4、Rugged Construction: Crafted from metal materials, the generator inlet box is built to last, ensuring long term performance and reliability even in demanding outdoor conditions. 5、Easy Installation: The generator power inlet box is designed for easy installation, allowing you to quickly and effectively connect your generator to power your devices effortlessly. Specification： Item Type: Generator Inlet Box Material: Metal Maximum Current: 30 Amp Voltage: 125 Volt Other Parameters: 3750W 60 Hz Plug Type: NEMA L5-30P, 3 Prong Locking Plug Application: Fit for RV Trailer Motorhome Outdoor Use Package List： 1 x Generator Inlet Box 1 x User Manual 1 x Installation Instructions 2 x Accessories