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 and short circuits. The shunt opening is compatible with both 240-250 VAC and 240-250 VDC power sources. The ACB E2.2H comes complete with WMP+FP+YO components for enhanced functionality and convenience.