The ACB E2.2H is a 3P circuit breaker with a rated current of 2000 A. It has an Icu rating of 100 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 85 kA. It features a withdrawable auto EKIP touch LSIG trip unit, which provides protection against overload and short circuits. The shunt opening is compatible with both 48 VAC and 48 VDC power sources. The ACB E2.2H comes complete with WMP+FP+YO components for enhanced functionality and convenience.