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Digital RCCB can protect from ground faults and improve the efficiency of the protection system. It depends on IGBT and microcontroller to detect ground fault and disconnect fastly
About
This breaker consists of main branch which is responsible of interrupting the current and it consists of high-ratings IGBT and control branch which consists of IGBT that is responsible for comparing a pattern of rated current with the flowing current and if there is difference it sends signal to main IGBT to interrupt the circuit.
Key Benefits
1- more safety.2- less losses and damages
Applications
circuit breakers