The NAC3FXXA-W-S-D is a single-phase, 3-conductor locking AC mains cable connector designed for power-in applications, identified by its blue color-coding. It is rated for 16 A at 250 V AC in Europe and 20 A at 127 V AC in the USA/Canada, providing Circuit Breaking Capability (CBC) when mated with powerCON XX Series receptacles. The connector features screw-type terminals for assembly and accommodates cable outer diameters from 6 mm to 12 mm and wire sizes from 1.5 to 2.5 mm² (16-12 AWG). Its robust twist-lock system and unique locking bushing ensure a secure connection. Certified to IEC/EN/UL 60320-1, this connector is an ideal replacement for standard appliance couplers where a rugged and safe power connection is critical.