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A 3 amp fuse is used to protect electrical circuits by preventing excessive current flow that could cause overheating or damage to the wiring and connected devices. It is rated to blow and interrupt the circuit when the current exceeds 3 amps, ensuring safety and preventing potential fire hazards. Selecting the appropriate fuse rating is essential for the specific device or application to ensure proper protection without nuisance blowing during normal operation.

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1mo ago

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What is the recommended amperage for a fuse to use with a device that requires a 2.5 amp fuse?

The recommended amperage for a fuse to use with a device that requires a 2.5 amp fuse is 3 amps.


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