The NAC3FCA is Lockable cable connector, power-in, screw terminals, blue The NAC3FCA has rated voltage of 250 V ac and rated current per contact of 20 A rms and dielectric strength of 4 kVdc / 2.8 kVac. 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.<br/><br/><strong>Attention:</strong> The powerCON is a connector without breaking capacity, i.e. the powerCON should not be connected or disconnected under load or live!