Understanding Switchgear: Components and Functions Explained
A circuit breaker is an important element of high-voltage switchgear systems. Its purpose is to mitigate the damage to equipment caused by overcurrent or short circuits by stopping the electrical flow. A circuit breaker is suited to identify faulty conditions within a circuit, like fault currents, and take immediate action by disconnecting the affected area to stop the chances of fire or overheating. Circuit breakers also improve safety during maintenance work as they allow specific sections of the system to be deactivated.