Why are DC fuses bigger than AC fuses?

The heat generated in a DC fuse in a given time period is greater than that of an AC fuse with the same current rating due to the fact that the effective or equivalent value of AC is only 70.7% of DC. As a result, AC fuses are smaller in size than DC fuses.

What is the difference between DC MCB and DC fuse?

What voltage is DC fuse?

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