Which of the following is an advantage of using circuit breakers over fuses?

Circuit breakers offer the significant advantage of being resettable after they trip due to an overload or short circuit. This feature is particularly beneficial in preventing frequent replacement and minimizing downtime. When a circuit breaker trips, it interrupts the flow of electricity and can be easily restored to its operational state by flipping it back to the "on" position. This resets the circuit, allowing the user to restore power without needing to replace a component.

In contrast, fuses need to be replaced once they blow, which can be inconvenient and adds to maintenance costs. Other options might suggest advantages such as cost or size, but circuit breakers generally provide enhanced functionality and safety features, making them a more practical choice in many electrical systems. The reset capability also contributes to a more efficient operation and management of electrical systems, further solidifying circuit breakers as a preferred choice over fuses in modern applications.