The ACB E2.2N 2500 A 3P 66 kA is a withdrawable circuit breaker with a current rating of 2500 A. It has three-poles and can handle short-circuit currents up to 66 kA. The circuit breaker features an auto EKIP Touch LSIG trip unit, which provides protection against overloads and short circuits. The trip unit has different settings for different current ranges: L-I1 is set between 1000-2500 A, S-I2 between 1500-25000 A, I-I3 between 3750-37500 A, and G-I4 between 250-2500 A. The ACB also comes with HR-HR terminals for easy installation and connection. It is a complete package that includes the WMP+FP accessories.