The 50 Amp 15 ft. Generator Extension Cord with Power Inlet Box is an essential tool for safely connecting your generator to your home's power system. This combo kit includes a high-quality extension cord and a power inlet box, offering a reliable and safe solution for emergency power needs. Whether you're preparing for bad weather or powering your home during construction, this generator cord and inlet box are designed to provide consistent performance and durability. Constructed with STW 6/3 + 8/1 AWG copper wiring, the generator extension cord offers maximum wattage support of 12,500-Watts. The 15 ft. cord features a NEMA 14-50P male plug and a NEMA SS2-50R female connector, designed for 125/250 volts. The included power inlet box is made with a pre-drilled SS2-50P twist-lock style, making it easy to connect the generator to a manual transfer switch. The box is ETL certified, and the cord is UL certified, ensuring safety and reliability for both residential and commercial use. This heavy-duty extension cord and inlet box combo is ideal for emergencies, such as hurricanes and storms, where power outages are common. It's also perfect for construction sites or any scenario requiring a reliable and safe way to connect a generator to your home's electrical system. The durable, flame-retardant, heat-resistant, and UV-resistant PVC coating ensures the cord remains functional in harsh outdoor conditions, making it a dependable choice for long-term use.