The ACB E2.2H is a 4P circuit breaker with a rated current (In) of 2000 A. It has an Icu rating of 100 kA at 415 VAC, indicating its ability to interrupt short-circuit currents. The rated short-time withstand current, Icw (1s), is 85 kA. This circuit breaker features a withdrawable auto EKIP touch LSIG trip unit, which provides protection against overload, short-circuit, and ground fault conditions. It also includes shunt opening and closing capabilities. Additionally, the ACB E2.2H comes with a motor operator that operates on 24 VAC/DC power supply. The complete package includes WMP+FP+YO+YC+MOP components. Overall, the ACB E2.2H is a high-capacity circuit breaker suitable for applications requiring reliable protection against electrical faults.