Circuit Breakers
The world of electricity distribution is changing rapidly. Important new trends such as energy efficiency, connectivity and smart grids are now coming onto the scene. These trends lead to new applications and market requirements that ABB SACE low voltage circuit breakers can meet with high quality, accuracy and reliability.
Our products
SACE Emax 2
SACE Tmax XT
SACE Tmax T
SACE Emax 2
SACE Emax 2 surpasses traditional circuit breakers as a solution for managing low voltage distribution systems. This device delivers high performance in four dimensions, setting a new standard for current and future needs. It is equipped with triple marking certification (IEC, UL, CCC) and complies with the IEC61557-12 standard for Class 1 active energy measurement.
The All-In-One innovation of this device manages every condition of the grid with functions like Load Shedding, Power Controller, ATS, Interface Protection. It integrates into automation and energy management systems with support for eight different communication protocols. It provides easy use and continuous development with ABB AbilityTM Electricity Distribution Control System and MarketplaceTM.
SACE Tmax T
This circuit breaker series includes both three- and four-pole models with capacities up to 3200 Amps. Fixed, plug-in and pull-out versions are available in sizes T4, T5, T6, and T7. Their compact structure offers high short circuit breaking capacity at different voltage levels. The series offers thermomagnetic and electronic trip units for use in both AC and DC voltages. These units provide replaceable, cost-effective upgrades while preserving the existing break part. Additionally, electronic trip units are suitable for different protection levels and increase selectivity with the Early Fault Detection and Prevention algorithm.
SACE Tmax XT
SACE Tmax XT Circuit Breakers (MCCBs) are a superior solution that maximizes safety and quality, offering ease of use and connection. These products go beyond stand-alone protection and are essential elements of the system, with full flexibility, high cutting capabilities and reliable performance even in difficult conditions. It offers a solution for every purpose with seven different sizes and protection options up to 1600A. Thanks to its cloud-connected features, it sets innovative standards in modern facility and energy management. Being remotely accessible and controllable from anywhere increases efficiency and saves energy.