Complies with IEC EN 60320-1 Accepted for cable assemblies according to IEC EN 60799:2021. Lockable, keyed, color-coded AC cable connector (gray) for power output, mounting with screw terminals, for cable diameters from 6 to 12 mm. The powerCON FXXA/FXXB is a lockable single-phase (3-conductor) power connector with circuit-breaking capability when mated with powerCON XX series receptacles. Replaces appliance couplings where a heavy-duty solution is needed in combination with a locking device to ensure a secure power connection.