The ABB XT5NU330AEFF000XXX is a robust circuit breaker designed for reliable performance and safety. This Tmax Xt5N 400 model is UL/CSA certified, ensuring it meets high standards for electrical equipment. It features a fixed three-pole configuration with front terminals, making it easy to install and maintain. The solid-state release in AC Ekip Dip Ls/I R 300 provides precise protection and control, enhancing the safety and efficiency of your electrical systems. Ideal for various industrial applications, this circuit breaker is engineered to deliver consistent and dependable operation.