Neutrik coupler for linking cables – one side has the NAC3MPA-1 and the other the NAC3MPB-1.

 
The powerCON is a locking 3 conductor equipment AC connector with contacts for line, neutral and pre-mating ground contact. The NAC3MM replaces appliance couplers wherever a very rugged solution, in combination with a locking device, is needed in order to guarantee a safe power connection.

Note: The PowerCon is a connector without breaking capacity, i.e. The PowerCON should not be connected or disconnected under load or live!