ACB E2.2H is a 4P circuit breaker with a rated current (In) of 2500 A. It has an Icu rating of 100 kA at 415 VAC, indicating its high breaking capacity. The circuit breaker also has a rated short-time withstand current, Icw (1s), of 85 kA. The ACB E2.2H features a withdrawable auto EKIP touch LSIG trip unit, which provides added convenience and flexibility in operation. It is equipped with shunt opening and closing capabilities, as well as a motor operator that operates on both 48 VAC and 48 VDC power sources. To ensure comprehensive functionality, the ACB E2.2H comes complete with WMP+FP+YO+YC+MOP components. This circuit breaker is designed to meet the needs of engineers seeking a reliable and efficient solution for their electrical systems.