NO!!!! The fuse is your security device. Never replace a smaller sized fuse with a larger fuse.

You are watching: Can i put a 30 amp fuse in a 20 amp slot

Another answerPeople who have actually done that in the previous have burned down your homes. Changing from a 20 amp to 30 amp fuse place 50% an ext current with the wire, overheats the wire and also can an outcome in fire.

Don"t execute it. As the over post explains, the fuse is your security device.

To Ad:

The over aramuseum.org are dead on. Remember the fuse protects the wiring from overheating and also catching ~ above fire. A 20 amp fuse is offered on 12 gage wire and also a 30 amp fuse is used on 10 gage cable which is must larger. Never ever mix them up.

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To Ad: in reality if you people wouldve took some kind of electical course its better to placed a bigger fuse.. You simply do not need to dual the size.. If you acquired a 20 put a 30 in that it want blow.. If you placed a 40 then you will have actually problems...


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∙ 8y ago
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