The ABB XT5HU340ABFF000XXX Xt5H 400 Tma 400-4000 3P Ff Ul is a robust circuit breaker designed for high-performance applications. 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 400, providing reliable protection with a current range of 2000 to 4000 A. The circuit breaker is fully rated for neutral, making it suitable for a variety of electrical systems. Certified under UL/CSA standards, this product guarantees safety and efficiency in demanding environments. Ideal for industrial and commercial use, the ABB XT5HU340ABFF000XXX offers durability and precision in power management.