Interested to Buy Any Domain ? << Click Here >> for more details...
What is meant by H.R.C fuse?
- 40 Answers
- 206334 Views
- Gas Projects, GSCE, Taj Group, I also Faced
- E-Mail Answers
Answer Posted / tai s l
HRC stand for high rupturing capacity, use for
1)very hight overcurrent protection normally on top of
motor overload protection devices, act as standby triping,
remmember this : UPS use for back up power failure, triping
aslo must need back up else primaty protection fails leads
to fire and properties damaged
2)high short circuit current with high KA rating compared
with MCCB
3)no moving mechanism once hit fusing current fast acting
to cut of the high fault current flow.. to prevent damage
to the equipment
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
Explain what is electric traction?
What is resistance reading of earth copper rod with grid and without grid?
I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?
diff.between servo motor and ac motor
bitumar
plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com
why are u join ntpc
what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA
Mr. mohh sahid m not satisfied for ur answer to the que weather the size of transformer increases or decreases withchange in fr for more detail go to the answer given by me
How to calculate fault level of 11 KV system
dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish
What is the reason for using a GE G101 MCB in place of an EP102 MCB if both are capable of AC circuit protection?
Mention the methods for starting an induction motor?
how many single tension hardware are required on a double circuit transmission tower?
We have given to 3phase supply to ups system & how can coming netural
