Mounting connector for 5 - 15 mm cable O.D. range
NEUTRIK PowerCon Mounting Connector bu NAC3MPA-1

Industrial Connectors / PowerCon
Locking 3 conductor equipment AC connector with contacts for line, neutral and pre-mating ground contact. Fast and easy locking system. High current capacity (20 A rated). Extremely robust and reliable. Meets all prevailing safety standards. UL recognized, VDE certified and SEV approved. Very good cable handling and protection. Note: The PowerCon is a connector without breaking capacity, i.e. the PowerCon should not be connected or disconnected under load or live!