Want this question answered?
If it is the right size, then yes. But why would you want to do that? if the slot is meant for a 20 amp fuse then most likely there will be more than 10 amps running through it and it will blow almost imediately
You could, but it is not recommended. Overloading a circuit can start a fire.
20 amp blue fuse under hood,#2 slot.
Number 5 slot 20 amp under the hood
20 amp
A cigarette lighter fuse is normally a 15 or 20 amp fuse depending on what other accessories are using that circuit. I doubt that it is a 30 amp fuse. Maybe someone installed the wrong fuse.
A 20 amp fuse should be safe to use.Did someone take it out because it blows fuses?? Mark
20 amp body fuse 20 amp body fuse #15 on the fuse block 25 amp body feed fuse
The 1965 Chevrolet Impala SS fuse box requires a 20 amp fuse for the taillights. A 30 amp fuse can be used when a 20 amp fuse is not available.
fuse number 1 is 10 amp fuse 2 is 25 amp fuse 3is 25 amp fuse 4 is a spare fuse 5 is 10 amp fuse 6 is a spare fuse 7 is 20 amp fuse 8 is 25 amp fuse 9 is 20 amp fuse 10 is 5 amp fuse 11 is 5 amp fuse 12 is a spare fuse 13 is 5 amp fuse 14 is 15 amp
20 amp a 20 amp fuse
The purpose of a fuse it to protect the wire that goes to the load. A 15 amp fuse protects a #14 gauge wire. A 20 amp fuse protects a #12 gauge wire. To answer your question if the wire size is #12 coming from the 15 amp fuse now then it can be upped to 20 amp fuse. If it isn't then you are taking the risk of overloading the #14 wire with a 20 amp fuse. This can lead to insulation failure of the #14 wire, overheating with the possible outcome of a fire breaking out somewhere in the circuit.