Can we install and run MCCB suitable for 440v 3Phase 4wire system, on a 220V 3Phase 4Wire System.

Answer Posted / fame

Yes

Is This Answer Correct ?    3 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.

1572


how to find the multiplication factor for digital energy meter and analog energy meter

1773


Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics

1872


what is meant by flywheel and its role in retardation test

1971


what is earth-fault?when it occurs? to check where it occurs what type of test should we do?

1557






what is the meaning of number in (11, 31, 61,14, etc. CDG11, CDG31, CDG61, DDT32

911


how to calculate the breaking capacity of different breakers.

1701


how to calculate

1178


Alternator rotor earth fault relay circuit

1559


what is the difference between vector scale and vector diagram?

3786


What is the lockout relay

1070


what can be the causes of capacitor start motor having a higher current that its actual

1514


what is the main parts of transformer? how it is functioning? pls giv the ans briefly.

1460


How the annunciator works ? How to do its wiring

1821


What happens if we connect a single phase energy meter in reverse polarity.

1726