Scott,
Is this inside a fusible disconnect for a stand up switchgear? The disco looks like it was meant for something alot beefier than what it was being used for.. the conductors appear to be #2 or #4 THW's, what was the max current rating on the disco? Looking again at those lugs, as chewed up as they are, I get the feeling the installer didn't have the right size allen wrench to torque the lugs right [Linked Image]
Just curious, what size are the fuses & what kinda wierd idea is attached to them to add length? The fuses don't look like they make very good contact on the "unextended" side! [Linked Image] It is pretty amazing this lasted 25 years! Was the load on here just kept really low overtime?

-Randy