Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between MCB & MCCB,
Where it can be used,
- 22 Answers
- 142814 Views
- ACB Group, Badve, Bajaj Electricals, Hensel, Siemens, SR, I also Faced
- E-Mail Answers
Answer Posted / ramesh gaur
MCB is miniature circuit breaker which is thermal oprated
and use for short circuit protection in small current
rating circuit. MCCB 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 ? | 644 Yes | 70 No |
Post New Answer View All Answers
What is VCB? where it is installed at SP. What is SP?
in Telecom DC system-why positive +ve is made earthed.and - ve is fed to load.
how the works electronic energy meter?
What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1
what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer
What is meant by short-pitched winding?
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
what are safety measures in /control in diesal engine/ explain them?
state the working of discharge lamp?
How dia computation perfomed in cold rolling mills .
What is the distance between body earthing and neutral earthing.?
what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?
what is the difference between RMS & TRUE RMS VOLTAGE
what is formula to cal cute earth pit numbers and size of earth strip used in earthing?
What is George phenomena to start the synchronus machine?
