Suitable for 30-amp generator power cords with a rated voltage of 125 volts and rated power of 37,500 watts. Designed for outdoor installation, preventing dangerous carbon monoxide gases from entering buildings. Weatherproof spring cover protects the inlet from wind and rain, ensuring durability in harsh conditions. Anti-corrosion powder coating resists rain, UV rays, and other environmental factors, preventing rust. Equipped with a green power indicator light that illuminates when the generator power cord is connected and the generator is started. This outdoor waterproof power input box is an ideal backup power source during outages. It connects directly to the transfer switch or distribution panel through the exterior wall, eliminating the need for window wiring. The design ensures safety and reliability while providing easy access to generator power. Color: As Shown Material: plastic Package Contents: 1 * generator power input box