What difference between MCB,MCCB,RCCB,ELCB please explain briefly with its rating.
- 3 Answers
- 8947 Views
- I also Faced
- E-Mail Answers
Answer Posted / somesh
MCB IS FOR SHORT CIRCUIT PROTECTION
MCCB IS FOR BOTH OVER LOAD ,UNDER VOLTAGE ,CIRCUIT
PROTECTION
RCCB ITS WORKING DEPEND ON CURRENT
ELCB ITS WORKING DEPEND ON VOLTAGE
| Is This Answer Correct ? | 5 Yes | 6 No |
Post New Answer View All Answers
what type of earthing do for dry fissure rock?
DG Earth Value?
Is there possible to Test Transformer for Overfluxing Capability. Or is there any firm who does Overfluxing Test on Transformer?
Any one can explaination about calibration with rotating sub standards?
why normally Generator rating are between 11Kv to 22Kv?
write down the formula of cable size in RM if current is 50Amp.
What are the difference between normal application Transformer and Solar application Transformer?
What kinds of decision are made about CT from it's Knee point(voltage & current)?
what are the analog quality input for protection function?what are minimum reqiments?
Why the power factor improvement is so important in industrial loads
Describe Non I.S. Earth System and why is it used?
How to distinguish whether MCB is DC or AC looking at it physically
Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB
What are the no-load losses for the 11000/415V transformer with the following rated capacity? 1.1500 kVA 2. 2000 kVA 3. 2500 kVA 4. 3000 kVA
What is force on a conductor in a magnetic field ?
