The ACB E2.2H is a 2500 A, 4P (four-pole) circuit breaker with a withdrawable feature. It has a high short-circuit breaking capacity of 100 kA. The nominal current rating is 2500 A. The circuit breaker has different adjustable trip settings for various current ranges. The L-I1 range is from 1000 A to 2500 A, the S-I2 range is from 1500 A to 25000 A, the I-I3 range is from 3750 A to 37500 A, and the G-I4 range is from 250 A to 2500 A. It features an auto EKIP Touch LSIG trip unit and HR-HR terminals. The circuit breaker comes complete with WMP+FP accessories.