The ABB AAN020TW is a robust circuit breaker designed for optimal performance and reliability. This model, identified by item number AAN020TW, features a three-pole configuration and is rated for 125 TMF with an adjustable thermal-magnetic trip setting ranging from 20-300. It adheres to IEC standards, ensuring international compliance and versatility in various applications. The unit weighs approximately 1 pound and 12 ounces, making it a lightweight yet powerful component in any electrical system. Ideal for industrial settings, the ABB AAN020TW circuit breaker is engineered to provide efficient and safe circuit interruption.