S3DIGITA Solid-state circuit breaker
ABB S3DIGITA is a solid-state circuit breaker introduced by ABB. ABB’s solid-state circuit breakers can detect and respond to short-circuit faults up to 100 times faster than mechanical circuit breakers. This ability to quickly disconnect fault areas is essential to prevent energy storage systems and corresponding grid services from going down due to internal failures. ABB S3DIGITA can therefore be understood as an efficient and responsive power protection device specifically designed to improve the stability and security of power systems.
