Replacement cover, QO, for 42 space load center with QDL main breaker, flush, gray

QO Load Centers offer premium features by allowing QO breakers, ground arc fault interrupters arc fault interrupters and surge arresters to be installed inside. Systems can be single or three phase and have indoor and outdoor versions. Indoor enclosures are designed to rotate 180 degrees to accommodate top or bottom service entrance feed which saves expensive service cable. QO Load Centers feature plated copper bus, providing superior performance and durability. QO Load Centers enable the use of a full complement of accessories. This accessory is a flush load center cover for box 12 units.