Why are single-element fuses particularly suited for the protection of circuit breakers with low interrupting ratings?
a. They have a high speed of response to overcurrents.
b. They have a low speed of response to short circuit currents.
c. They can be applied in circuits subject to temporary motor overload.
d. They can be used in circuits other than motor branch circuits and feeders, such as
lighting circuits.
a. They have a high speed of response to overcurrents.
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