An electrical device that can interrupt the flow of electrical current when it is overloaded.
1
A small reel of orange detonation cord, and another reel of green safety fuse, next to a tin of long-headed matches.
2
They were the ultimate safety fuse to forestall unauthorized personnel from deliberately or by mistake unleashing a nuclear holocaust and triggering World War III.
3
Dynamos, types of lamps and conductors, electric meters, safety fuses, and other appliances had to be invented.