Emax 3 is world’s first cybersecurity SL2 certified air circuit breaker ABB has revealed the next generation of its flagship air circuit breaker, the SACE Emax 3. Aimed at large facilities with high ...

Switzerland-based ABB today announced that it has developed the world’s first circuit breaker for high voltage direct current (HVDC), solving what it says has been “a 100-year-old electrical ...

ABB has developed a revolutionary solid-state circuit breaker concept that meets the highest demands of next-generation power applications as they enter the digital age. The low-voltage circuit ...

ABB, the leading power and automation technology group, has launched Emax 2, the first low-voltage circuit breaker with integrated energy management functions that monitor power usage and control ...