The Neutrik NAC3MM-1 CBC Coupler is designed for linking power cables with NAC3FXXA/B connectors, serving as a robust power connection solution. It features the NAC3MPA-1 (power in) male to NAC3MPB-1 (power out) male coupler configuration, supporting a rated current of 20 A rms per contact and a voltage of 240 V AC. This powerCON D shape adapter includes a locking 3 conductor AC connector with contacts for line, neutral, and pre-mating ground, ensuring a secure and reliable connection. PowerCON connectors are crafted for rugged use with locking devices but should not be connected or disconnected under load or while live.