The ACB E2.2N is a 4P circuit breaker with a rated current (In) of 2000 A. It has an Icu rating of 66 kA at 415 VAC, indicating its ability to interrupt short-circuit currents. The circuit breaker also has a rated short-time withstand current, Icw (1s), of 66 kA. The ACB E2.2N features a withdrawable auto EKIP touch LSIG trip unit, which provides protection against overload and short circuits. It is equipped with shunt opening and closing mechanisms, as well as a motor operator that operates on 110-120 VAC/DC power. This complete package includes additional components such as WMP, FP, YO, YC, and MOP to enhance the functionality of the ACB E2.2N circuit breaker.