what is meant by MCB and MCCB? and what its full form?
- 7 Answers
- 49032 Views
- Bajaj, JHM Hotels, I also Faced
- E-Mail Answers
Answer Posted / sms
MCB is miniature circuit breaker which is thermal oprated
and use for short circuit protection in small current
rating circuit. MCCB is moulded case circuit breaker and is
thermal operated for over load current and magnetic
operation for instant trip in short circuit condition.
Under voltage and under frequency may be inbuilt. Normally
it is used where normal current is more than 100A.
| Is This Answer Correct ? | 70 Yes | 6 No |
Post New Answer View All Answers
transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?
i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.
Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.
If i am running of spindle at 2000rpm ,but How to spindle stop at the second I am resetting the machine in CNC machines
What is the difference between single point and double point bonding. please kindly detail about bonding of cables.
I completed my BE EEE degree 2006 .... which license should i apply .... ?????
what is meant by class 1 E in electrical power supply?
Please explain me about Relay curves and their sources to read ?
what is level 2 automation?
can anyone provide me a amf panel control wiring using ec-2 relay?
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
what is electrical machines
describe the Operation of induction generators from bus bars
Give some differences between open loop and closed loop?
How can we find the breaking capacity of a Load breaker switch (LBS) fed from 11 kv supply??ex:50KA, 26kA etc???detailed step vice answer pls.
