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 ...

Power giant ABB has unveiled what is billed as the world’s first high-voltage direct current (HVDC) circuit breaker, removing a key barrier to development of the “overlay” DC grids needed to tie large ...

ABB Marine & Ports has installed shore connection technology aboard the passenger ferry Viking XPRS, which operates daily between Helsinki and Tallinn. The high-speed ferry, built in 2008, is deployed ...

ABB has released the Switching Control Sentinel (SCS) device designed for high-voltage circuit breakers. Voltage and current transients generated during switching of high-voltage circuit breakers are ...