Type BR outdoor main breaker. Designed to maximize installation efficiency. Plug on neutral breaker box eliminates the pigtail connection providing time and labor savings. Features a dedicated neutral bus for breaker connection, in-board design increases gutter space to allow for professional installation of conductors. Includes backed out neutral screws to allow for quick connection of neutral and ground conductors. Optimized knockout locations for additional access, self-leveling tabs allow for quick drywall offset and help simplify installation. Includes a rigid cover spine to provide strength when twist outs are removed.