The ABB 3BHB012961R0001 is a high – performance power semiconductor module designed for demanding industrial applications2. It features a hybrid design that combines the advantages of insulated – gate bipolar transistors (IGBTs) and integrated gate – commutated thyristors (IGCTs)2. This results in a module that offers high switching speeds, low conduction losses, and high current – handling capability2. It is widely used in high – power switching applications such as industrial drives, power distribution systems, renewable energy systems, and transportation systems3. For example, it enables precise control of high – power AC motors in industries like metal processing, mining, and material handling. It is also used in wind turbines and solar power systems for efficient power conversion, and in substations and electrical grids for power distribution and control3.