QO loadcentres offer premium features like QO breakers, ground arc fault interrupters and surge arresters. QO loadcentres are designed for residential and industrial use to protect electrical systems, equipment and people. Systems are single or three phase and have indoor and outdoor versions. QO loadcentres enable the use of a full complement of accessories. Indoor enclosures are designed to be rotated 180 degrees to accommodate top or bottom service entrance feed. This QO loadcentre is supplied with a plug on neutral (PoN) convertible main circuit breaker that is rated at 100A 240 VAC single phase. This QO loadcentre provides a 22 kA breaking capacity. This system provides 24 spaces in a NEMA 1 indoor enclosure with a combination flush/surface indoor cover. A ground bar can be ordered for this load center. This QO loadcentre has a height of 20.92 inches, a width of 14.25 inches and a depth of 3.75 inches. QO loadcentre is CSA certified.