A circuit breaker is used as a switching device. It is used when there is any kind of interruption in an abnormal current or during an electrical fault. A circuit breaker’s design is specially made for closing/opening an electrical circuit. The circuit breaker is a mechanical device that protects the whole electrical system from any kind of impairment.
The short circuit currents are huge compared to other electrical equipment like a transformer of any other machine. So testing of a short circuit breaker is difficult.
These were different methods of digital testing of the high voltage circuit breaker. Laxmi Associates is the industry leader in power system testing and diagnostic services across Asia and Africa. We expertise in power transmission and distribution equipment.