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What is a circuit breaker and how is it different from a fuse? Why do we need these two different devices?

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User Diliana
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Answer:

Circuit breakers and fuses both have the same purpose, but a fuse will melt when stopping electricity where as circuit breakers can just be reset. You need both devices in order to stop a overload of power that could fry your electronics or worse, start fires.

Step-by-step explanation:

User Jefferson
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