The Eaton BW2200 BR 200A Main Circuit Breaker is a single-phase main breaker with a maximum amperage of 200A, suitable for interior use. It features a Plug-On Neutral design with box lugs for electrical connection. This circuit breaker has two ports, operates as an on/off switch, and is designed for branch circuit applications. The Eaton brand ensures quality and reliability in electrical equipment and supplies, making this product a solid choice for managing electrical currents in a safe and efficient manner.