The 6EP1322-5BA10 is a Siemens Step-Down Transformer. It is an open-frame single-phase transformer with a power rating of 250VA. The transformer has a primary voltage of 230V and a secondary voltage of 24V. It has a 5A secondary current rating, making it suitable for medium-sized systems. It meets UL, CSA, and VDE safety standards, and is designed to provide a reliable power source under normal and fault conditions. The 6EP1322-5BA10 is a great choice for industrial, commercial, and residential applications that require low-voltage power.