The NAC3MX-W is Locking male cable connector, screw terminals The NAC3MX-W has rated voltage of 250 V ac and rated current per contact of 16 A rms (USA: 20 A) and dielectric strength of 4 kVdc / 2.8 kVac. The powerCON TRUE1 is a locking waterproof 16 A true mains connector. 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/>The powerCON TRUE1 is a connector with breaking capacity (CBC), i.e. it can be connected or disconnected under load or live.