DIGITAL TESTING OF HIGH VOLTAGE CIRCUIT BREAKER
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.
Some of the unusual situations when immediate electrical protection should be delivered:
- Overloading of excessive current.
- Faults in the transformers.
- Short-circuits.