The ABB KT7XU9 is an undervoltage release device designed to ensure the safety and reliability of electrical systems. This model features an undervoltage trip mechanism that activates between 35-70% of the UV voltage rating, specifically tailored for use with T7-X1 setups. With a robust construction and a precise triggering mechanism, it effectively prevents system failures caused by voltage drops. The unit is compact, weighing only 1 lb, making it easy to install in various configurations. Ideal for maintaining consistent performance and protection in industrial settings, the ABB KT7XU9 is a crucial component for any electrical safety system.