Why we use the D-curve MCBs in critical power distrubution.
Answers were Sorted based on User's Feedback
Answer / venkat iyer
It is used for devices that takes a large inrush current
like computers, servers in data centre etc. C-curve is used
for motor applications, B-curve is used for lighting
applications.
Is This Answer Correct ? | 11 Yes | 2 No |
Answer / jayaseelan
to avoid high inrush current or to withstand high inrush
current for inductive load ex small transformer,motors
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / thowsif_emerson_csm team
Hi Venkat Iyer
Can u pls tell me what is A,B,C,D Curves in MCB's...
My mail id is jswblrdc.support@jsw.in
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / prabhakar
Can any one pls tell me which standard specifies that D
curve characteristic mcbs has to be used fro critical power
distributions.
Is This Answer Correct ? | 0 Yes | 0 No |
WHY ARMAD USE IN CABLE
what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?
what is the difference between KW and KWh?
Why ferranti effect occurred in leading p.f load?
How the FM200 Gas Supression System wil Work????
What is the instrument to check the rotating diode fuse of alternator in running conditions?
how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.
In a flange coupling, the flange bolts are designed for
Why we use duplex coil and hook switch in telephone system?
what is pilot wire protection? wer is it using?
How good are you in resolving the commercial issues to Employer's advantage?
what is the purpose of fuse?