...there [is] anecdotal and other evidence suggesting similar melts from 1938-43 and on other occasions.
...there [is] anecdotal and other evidence suggesting similar melts from 1938-43 and on other occasions.
fuse (electrical):17
if too high a current flows, the element rises to a higher temperature and either directly melts, or else melts a soldered joint within the fuse, opening the circuit.