The Champion 100395 250-Volt Generator Power Cord extends 30 amps of power up to 25 feet, providing power where you need it most your home. When you need to bring the power from your generator into your home so you can use essential items during an emergency, depend on Champions 25-foot generator power cord. This power cord provides safe and convenient way to connect your generator to the manual transfer switch on your home, providing the convenience of utility power and eliminating the need to run extension cords throughout the house. Use this cord with portable generators rated for 30 amps that feature an L14-30 receptacle.