Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between MCB & MCCB,
Where it can be used,
- 22 Answers
- 142783 Views
- ACB Group, Badve, Bajaj Electricals, Hensel, Siemens, SR, I also Faced
- E-Mail Answers
Answer Posted / sukhraj cheema
THE MAIN DIFFERENCE B/W MCB(MINIATURE CIRCUIT BREAKER) &
MCCB(MOULDED CASE CIRCUIT BREAKER) IS THAT AN MCB IS USED
FOR SMALL CURRENT RATING WHILE AN MCCB IS USED FOR HIGHER
CURRRENT RATING.ONE MORE DIFF IS THAT MCCB HAS HIGHER SHORT
CIRCUIT BREAKING CAPACITY THAN MCB.WHILE BOTH ARE USED FOR
SHORT CIRCUIT PROTECTION & OVER LOAD PROTECTION.
| Is This Answer Correct ? | 132 Yes | 18 No |
Post New Answer View All Answers
How delta connection in the primary of distribution transformer reduces harmonics?how delta connections reduces harmonics?Please answer me...Hope that question is correct.
A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?
I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.
what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
what is metering cum synchronizing panel and how it is used?
Differentiate between real and apparent power?
How to test the Secure Elite 440 Multi function meter working condition.
in what type of applications v can use q meter?
What is the difference between PLC and Embeded system
i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me
our industries ht line so power fluctation(once drop of power please rectify causes
all the technical question with answers pleas send your email id ramar_eee@yahoo.com
What are dcs and plc?
If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?
