A fuse voltage rating has which of the following definitions?

A fuse voltage rating has which of the following definitions?

  1. The maximum voltage that can exist in a circuit without causing the circuit to overheat
  2. The maximum voltage that can exist in a circuit if there is a direct short
  3. The maximum voltage across a fuse that will not cause the fuse to open
  4. The maximum voltage across a fuse that will not jump the open fuse
Show Answer

Answer: D

Share your understanding of this question with the correct explanation.