Dear Sir / Madam,

Actually we requied 64 A MCB,

But i have 32 A MCB = 2 No's

this two i have to make series connection and we usw any
place?

isit possible or not......

Answer Posted / hemant

if u connect 2 mcb's in series then it share load up to 32
amp only not for 64amp. if u used this two mcb then u must
to divided load in to two section like 32/32 amp. after
then u can connect load to out going terminals of mcbs.

Is This Answer Correct ?    14 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how to calculate the breaking capacity of different breakers.

1694


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

1304


A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.

696


What is earth?

1791


some basic standard questions on transformer.

1322






How capacitor improves pf

1200


What is meant by Low Resistance Cable and High Resistance Cable.

1430


Is it possible to connect a safety device in to parallel?

1550


please send me the previous year's question papers of jindal GET exams

5514


How to calculate capacitor bank value to maintain unity power factor with some suitable example?

663


what is the earth current,reverse power,electrical trip generator short circuit,low voltage, high voltage please discribe me

1643


what is the minimum requirement gigaohms for the insulation test using 5kv in 300mm xlpe cable

1527


how to meas-our losses for L.T & H.T

1684


can anyone show me how the 3 phase power is supplied to socket outlets?

1504


Define active filter?

595