Question

which of the following is an advantage of circuit breakers over fuses?
tripped circuit breakers do not need to be replaced.
fuses need to be replaced
circuits get hot.
it is easier to trip a fuse.

Explanation:

Circuit breakers can be reset after tripping, while fuses melt and must be replaced when they blow. The correct option directly states this key advantage of circuit breakers over fuses, while other options either describe a fuse's limitation without framing it as a breaker advantage, are irrelevant, or are incorrect.

Answer:

A. Tripped circuit breakers do not need to be replaced.