Air Circuit Breakers

An Air Circuit Breaker (ACB) is an electrical device used to provide overcurrent and short-circuit protection for electric circuits over 800A. Globally, electrical power distribution is evolving faster, where energy efficiency, connectivity and smart grids are significant new trends. IPD has ABB’ multifunctional SACE Emax 2 Air Circuit Breaker (ACB) to meet these new trends that satisfy new applications and market requirements. High performances are always guaranteed with the cutting-edge EKIP architecture, allowing full customization of your device making SACE Emax 2 Air Circuit Breakers (ACB) evolve during their lifecycle.

The SACE Emax 2 Air Circuit Breakers (ACB) are designed to be used in vast range of applications used with transformers, motors, and drivers. The SACE Emax 2 range is available in current ratings from 800A to 6300A at an operating voltage of 690VAC for automatic and non-automatic Air Circuit Breakers (ACB) in fixed and withdrawable versions.

The SACE Emax 2 Air Circuit Breaker (ACB) comes in four compact dimensional sizes, complies and is certified with class 1 active energy measurement in accordance with the IEC61557-12 standard, and ensures high performances with triple marking certifications (IEC, UL, CCC). Optimized control is achieved due to state-of-the-art functions such as load shedding, power controller, Embedded ATS, interface protection, synchro-check logics, and adaptive protection. Ease of use is ensured, thanks to the eight communication protocols leading to perfect integration and remote connection.

Browse our range of Air Circuit Breakers (ACB) below. If you would like to find out more information about our ACB products, get in touch with us on 1300 556 601 today.