How to tell if a 3 amp fuse is blown?
.3 Amp Fuse
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Open Nov 04, 2025 - 04:19 PM
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Nov 04, 2025 - 04:19 PM
To tell if a .3 amp fuse is blown, visually inspect the fuse for a broken or melted wire inside the glass or plastic casing. You can also use a multimeter to check for continuity; if there is no continuity, the fuse is blown and needs to be replaced.
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.3 Amp Fuse
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