A power connector assembly includes a connector housing and a plurality of receptacles defined in the connector housing. Each of the receptacles defines a keyed interface profile such that each interface profile is adapted to individually couple to a respective feeder connector. Each one of the receptacles has an interface profile different from the other interface profiles.The plurality of receptacles can include a first profiled interface, a second profiled interface and a third profiled interface. Each of the first, second and third profiled interfaces can define a longitudinal connector axis. The number of profile interfaces can be increased by selection of other angle positioned within the housing which prevent incorrect receptacles from be installed (i.e. connected).