Replacing a Blown Fuse
Sooner or later nearly everyone is going to have to know how to replace a blown fuse in a fuse box – fuses don’t last forever and overloads or electrical shorts are always possible with the result always being that changing a fuse is required. As an electrician myself, I have not only replaced more than a few fuses but installed thousands in new construction work – some commercial buildings may have hundreds in just one school or large store.
One of the first things that is needed is a replacement fuse, but there are literally thousands of different types of fuses available. It is far beyond any single article to look at every style, type and size of fuse, but some of the more common types of fuses will be covered.
Secondly, the fuse must be replaced with a new fuse. The old one must be removed from the clips holding it in the fuse box and a new one installed. Again, every possibility cannot be covered in one article, but common fuses and how to remove and replace them will be discussed.