The ABB XT3SU3125AFF000XXX is a robust and reliable circuit breaker designed for optimal performance in electrical systems. It features a 3-pole configuration and is rated for a current range of 125 to 1250 amps, making it suitable for a variety of applications. This model is compliant with UL and CSA standards, ensuring safety and quality. The XT3S 225 TMF series is engineered for durability and efficiency, providing excellent protection and control in both commercial and industrial settings.