Answer Posted / krish
MCB- This it self says that Miniature Circuit Breaker.
MCB's ranges from 1Amps to 63Amps.
MCB's breaking capacity 10KA,15KA & 25KA.
MCB's occupies less space.
MCB's can be used even in the houses.
MCB's can be used with out enclosures but this is safer.
Whereas
MCCB- Moulded Case Circuit Breaker
MCCB's ranges from 32Amps even up to 1200Amps and more.
MCCB's breaking capacity starts from 15KA.
MCCB's occupies more space.
MCC's can't be used for small applications because of its
cost.
| Is This Answer Correct ? | 24 Yes | 1 No |
Post New Answer View All Answers
where lt & ht capacitor used
What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!
How to design the earth grid for lightning protection in an industry
I'm looking for a mnaual set for a Teradyne J750. Softcopy would be preferred but I'll take what I can get.
how solar power plant energy meter multiplication factor
how you taken aotitude test
How will be the single line diagram of series trip HT breaker? how it works?
What is thresh hold value of current?
What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?
How to calculate VA rating for CT or PT or Control Transformer?
in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?
what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?
what is the need of starter in tube light and what type of starter is used in that?
How to test IR testing & magnetic balance test
Difference between low impedance and high impedance Restricted Earth Fault
