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5 votes
Which of the following safety devices provides a weak link in a circuit that will melt if it received too much current, thus breaking the circuit and stopping the flow of electricity?

A.
Circuit breaker
B.
Fuse
C.
GFCI
D.
Insulation

2 Answers

2 votes
B. Fuse ggvgjgtuugffghygftvv
User Jack Fleeting
by
7.6k points
2 votes
The answer would be B. Fuse.

Fuses were mainly used many years ago but had the chance to melt.
User Alistair Evans
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7.1k points