A fuse is intended to carry its rated amperes for how long?

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Multiple Choice

A fuse is intended to carry its rated amperes for how long?

Explanation:
Fuses are rated by the amount of current they can carry continuously. The ampere rating is the maximum current the fuse can carry without opening in normal conditions, so it should pass its rated amperes indefinitely. It only blows when the current exceeds that rating for a period of time, based on the fuse type. That’s why the correct understanding is that it can carry its rated current indefinitely.

Fuses are rated by the amount of current they can carry continuously. The ampere rating is the maximum current the fuse can carry without opening in normal conditions, so it should pass its rated amperes indefinitely. It only blows when the current exceeds that rating for a period of time, based on the fuse type. That’s why the correct understanding is that it can carry its rated current indefinitely.

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