FAA AMT Airframe Practice Exam 2025 – All-in-One Study Guide to Master Aviation Maintenance Technician Certification!

Question: 1 / 1030

What is the advantage of a circuit breaker when compared to a fuse?

Cheaper and easily replaceable

Color-coded for easy identification

Resettable and reusable

A circuit breaker has the advantage of being resettable and reusable compared to a fuse. Unlike a fuse which needs to be replaced every time it is blown, a circuit breaker can simply be reset after an overcurrent situation. This makes circuit breakers more convenient and cost-effective in the long run.

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Faster response to overcurrent

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