The CL Series Cliff test adapters provide a safe and efficient temporary connection of mains-powered devices to a suitable power source. They are ideal for various applications, including laboratories, test benches, repair workshops, and more. The Cliff QT3 is a compact and robust power connector. Safe and efficient connections can be designed using terminated cables. It can handle input voltages of up to 440 V and features a three-phase power supply. The QT3 has a maximum rating of 16 amperes.