The ACB E1.2N is a circuit breaker with a rated current of 1250 A and is designed for use in 3 ph systems. 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 50 kA. The ACB E1.2N features a withdrawable auto EKIP touch LSIG trip unit, which provides protection against overloads, short circuits, and ground faults. It is equipped with a motor operator that operates on both 240-250 VAC and DC power sources. To ensure complete functionality, the ACB E1.2N comes with WMP+FP+MOP components included.