Emax 2 all-in-one is the first circuit breaker that matches new grid requirements.

It enables a direct communication to the new energy management cloud-computing platform ABB Ability™ Electrical Distribution Control System.

Smart and plug-and-play architecture makes Emax 2 all-in-one easy to use. Leveraging also unmatched electrical performances, Emax 2 sets a new circuit-breaker benchmark for the needs of today and tomorrow.

Efficiency and control

Managing loads in any condition is now possible with advanced functionalities such as adaptive load shedding, predictive load shedding, power controller, embedded ATS, synchro-reclosing, adaptive protection, interface protection system and interface device.


Complete integration into smart grids, buildings and industrial plants is possible, offering up to 30% time savings for wiring connections.


Four sizes are available with compact dimensions and high performance, offering up to 25% cost savings in both footprint and copper.

Ease of use and safety

Productivity is increased and all stages, from design to daily operations, are simplified with up to 15% time savings for terminal connection installation. Unique alarm tracking and network analyser offers the best continuity of service.