Each AC power supply has a single AC appliance inlet located on the power supply that requires a dedicated AC power feed and a dedicated 15 A (250 VAC) circuit breaker. Most sites distribute power through a main conduit that leads to frame-mounted power distribution panels, one of which can be located at the top of the rack that houses the services gateway. An AC power cord connects each power supply to the power distribution panel.The services gateway is not shipped with AC power cords, you must order them separately using the model number shown in Table 1. The services gateway uses detachable AC power cords with C19 appliance couplers at the female end as described by International Electrotechnical Commission (IEC) standard 60320. The plug at the male end of the power cord fits into the power source receptacle that is standard for your geographical location.