The ACB E2.2N is a 3P circuit breaker with a rated current (In) of 2500 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, short circuits, and ground faults. It is equipped with shunt opening and closing mechanisms for efficient operation. Additionally, the circuit breaker includes a motor operator that operates on both 48 VAC and 48 VDC power sources. The complete package includes WMP+FP+YO+YC+MOP components. Overall, the ACB E2.2N is a high-performance circuit breaker suitable for various applications requiring reliable protection and efficient operation.