The ACB E4.2N is a 3P circuit breaker with a rated current of 3200A. It has an Icu rating of 66kA at 415V AC, indicating its ability to interrupt short-circuit currents. The circuit breaker also has a rated short-time withstand current, Icw (1s), of 66kA.
The ACB E4.2N features a withdrawable auto EKIP Touch LSIG trip unit with horizontal rear terminals. This trip unit provides protection and control functions for the circuit breaker.
Additionally, the ACB E4.2N is equipped with a geared motor device that operates on 24-30V AC/DC power supply. This device ensures smooth and reliable operation of the circuit breaker.
Overall, the ACB E4.2N is a comprehensive solution for managing electrical currents in industrial applications, offering high current ratings, advanced trip unit technology, and reliable motorized operation.