What is meant by H.R.C fuse?
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Answer Posted / jaykaran gadhvi
it is stands for high rupturing capacity fuse.
it has a advantage of current limiting featur...so its used
for protection of contactors which may melt for higher
value of current...you can see the autometic starter of
motor has contactors.used for swiching..so fuse is
connected in series with it..after 2 to 3 operation..there
will no us of fuse...as it melts due to overheating...for
30 ka short circuit current..it limits to 10 ka
current.s.c..which is the rating of contactors
| Is This Answer Correct ? | 26 Yes | 6 No |
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