conductor 136 of the first 114 second 124 and fuse 134 conductors the material used for each of the bulk conductors may be the same or different typical bulk conductive materials include materials containing copper cu aluminum al tungsten w silver ag gold au and their alloys any suitable liner material may be used for liner 138 and the material used for each of liners of the first 114 second 124 and fuse 134 conductors may be the same or different typical liner materials include tantalum ta tantalum nitride tan titanium ti titanium nitride tin tungsten w ruthenium ru and ruthenium nitride run the liner may be a single layer of liner material or preferably is a multilayer film of liner material for example but not by way of limitation the liner may be tan ta ti tin or w ti continuing with fig2 the fuse conductor 134 has a damaged portion 139 the damaged portion 139 can include bulk conductor 136 only liner 138 only or as pictured in fig2 the damaged portion 139 includes both conductor 136 and liner 138 the damage as way of example but not limitation can take the form of missing material as shown in fig2 as corroded material as oxidized material or a combination of two or more of the previously described damage u201c material u201d refers to the bulk conductor 136 and or liner 138 of the fuse conductor 134 the damaged portion 139 depicted in fig2 is at the top corner of the fuse conductor 134 the damaged portion 139 could also be just along the top of the fuse conductor 134 or just along a sidewall 144 of the fuse conductor 134 but in.