The GE TM2020RCUBK1 Outdoor Main Breaker Load Center Contractor Kit is a versatile and reliable electrical equipment suitable for various commercial, industrial, and residential applications. This rectangular box features 31-40 knockouts, making it easy to install and connect electrical components. With a maximum amperage of 200A and a voltage of 240V, this kit includes a ground fault circuit interrupter and an arc fault circuit interrupter for added safety. Made of durable stainless steel, this GE load center is designed for surface mounting and has 20 gangs with 40 circuits, providing ample power distribution for any room in your home or business.