Total clearing time for high speed circuit breaker

Q.  For a high speed circuit breaker what will the total clearing time?
- Published on 17 Nov 15

a. Few minutes.
b. Few seconds.
c. 1 to 2 cycles.
d. 5 to 20 cycles.

ANSWER: 1 to 2 cycles.
 

    Discussion

  • Mduduzi Twoboy Nkuna   -Posted on 18 Jul 21
    For a high speed circuit breaker, total time is

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