

MCQOPTIONS
Saved Bookmarks
1. |
A 3-phase circuit breaker is rated at 1500 A, 2000 MVA, 33 kV. Its making current will be |
A. | 35 kA |
B. | 49 kA |
C. | 70 kA |
D. | 89 kA |
Answer» E. | |