The ABB XT4NU3150BFF000XXX is a robust circuit breaker from the TMAX XT4N series, designed for high-performance electrical protection. This model features a fixed three-pole configuration with front terminals, ensuring easy installation and maintenance. It is equipped with a thermomagnetic release TMA R, providing reliable protection with a current range of 750 to 1500 Amperes. Certified with UL/CSA standards, this circuit breaker is ideal for various industrial and commercial applications, offering safety and efficiency in electrical systems.