Can You Put A 15 Amp Fuse In A 20 . Replacing a fuse with a higher value one should never be done, as the wiring may be exposed to currents beyond what they can handle. Unlike type w fuses, type s fuses are designed so you cannot replace a 15a with a 20a.
How To Determine The Fuse Wire Size from www.oznium.com For a 20 amp, you _must_ use 12 gauge to start with, 14 gauge doesn't handle a 20 amp fuse at all. Fuse 15 ceramic type fuse yinrong dc 1500v solar ceramic fuse 10 12 15 20 25 30 40a pv fuse for solar system with tuv ce certification. 15 amps and 20 amps are both 110 volts, so your equipment will never know the difference and will not be affected.
The other weekend, i sat down and sorted through all my random electronics junk.
So therefore a 15 amp fuse should be more than capable of handling the current required before it fails. Amazon second chance pass it on, trade it in, give it a second life. You may have a failed component. But be very careful, as long as your current usage is not more than 15 a.
