The ABB AAB040TW-4 is a robust circuit breaker designed for optimal performance and reliability. This model, part of the A1B 125 TMF series, features a four-pole configuration and is suitable for a range of industrial applications. With a UPC of 804325580472, this circuit breaker ensures compliance with IEC standards, offering a fault interruption capacity of 40-400A. Its compact design, weighing just 1 lb, allows for easy installation and maintenance. Ideal for ensuring safety and efficiency in electrical systems, the ABB AAB040TW-4 is a top choice for professionals seeking quality and durability.