Answer:
Circuit breaker
Explanation:
Circuit breaker -
It is a type of electrical switch , whose main function is to protect the electrical circuit by the process of short circuit or overloading , is referred to as a circuit breaker .
The circuit breaker , as the name suggests , disrupts the circuit as soon as there is the condition of overloading or short circuit , and thereby saves the appliances .
Hence , from the given information of the question,
The correct term is circuit breaker .