NO DRILLING: No need to take time and effort to get the knockouts open. Five pre-reserving holes are located at the top, bottom, side and back. And four standards apertures are provided for various requirements: 1/2'', 3/4'', 1'' and 2''. Easily screw the gasket to complete the installation, save your time and energy
EASY INSTALLATION: The 50 amp breaker box has been pre-wired and assembled, the internal wiring is neat and clear, plug and play. There is a wiring diagram on the door to help you complete the wiring and installation faster. Perfect for RV owners or those needing a temporary outdoor power source