what is the technical diffrences of mccb and acb

Answer Posted / sandip

In addition to that ,In ACB MAINTENANCE IS POSSIBLE .iN
MCCB IT IS NOT.LIFE OF ACB IS MORE AS COMPARE TO ACB.

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

1590


What is the cut-off rate?

705


What is inductance?

665


what happen when we add mentos in cold drink?& why?

1547


What is difference between Sample test and Routine test in safety standard?

1284






How maesure earth neutral value & how much maximum value value required in between earth & neutral.

1581


What are the basic properties of signal flow graph?

681


description about dry type transformers

1469


which type of amplifiers are used in multimete?

1633


How to calculate the heat load for a electrical room

2597


What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

671


why and how voltage sharing in transformer, during magnetic balance test ?

1797


Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?

1729


Why we use auxillary relay ? what is function of differential relay, directional o/c relay?

1621


how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!

1834