What is the diffrece between ACB & MCCB

Answer Posted / ashutosh

The Main Differnce in Acb & Mccb is that Acb is Used For
Higer Cureent Rating >800A While The MCCB is Used For Lower
Cureent Rating<800A

Is This Answer Correct ?    25 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

difference bewteen reverse current and alternating current

1681


We have 110Vac ,10A ac supply which is converted into 110VDC & How much DC current? which factor is reqired for dc current calulation?

4482


how can we say that stator magnetic field rotates with synchronous speed?can we derive?

1294


Y phase plates are used in transmission line??? what is there need???

2429


what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.

1398






In radial network the source is fed from 1 end both ends at central

1607


Which type of motor is used in trains, what is the rating of supply used explain working principal?

773


What is the direction of current flow in ct secondary...means if the current is flowing from P1 to P2 then what will be the direction of current flow in ct secondaryw

1405


which metal is use in shunt

5217


how will calculate the safe starting current of 3-phase squirrel cage induction motor?

1438


What is the function of auadag in a cro?

666


Write a note on materials used as a fuse element.

1678


take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????

1808


What are stable systems?

626


what is electrical machines

3002