Neutrik NAC3FCA - Connector Powercon Female AC
Lockable cable connector, power-in, screw terminals, blue.
The powercon is a locking 3 conductor equipment AC connector with contacts for line, neutral and pre-mating ground contact. It replaces appliance couplers wherever a very rugged solution in combination with a locking device is needed in order to guarantee a safe power connection.
The powercon is a connector without breaking capacity, i.e. the powercon should not be connected or disconnected under load or live!.