If a line which is drawing approximatly 2100amps what
should be earthing streep size(using galwanize streep)?

Answer Posted / narsing

50mm or 60 mm of width and 6mm thicknes

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.

1291


Bimetal strip used in overload relay what is that,which types of material used for that & percentage.

1787


Dear all, I want to use Induction motor to open and close a 1 ton door. How much power do I need. Thanks

1406


1 Ton is equal to how many watts?

669


why you don not show protection and type of isolation in key single line diagram?

1484






How many methods use the load flow solution?

760


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?

675


what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)

1301


What is clock position of Transformer?what are the clock positions are there?and what is different of them?

2617


how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.

1624


What is contract demand in solar system?

1130


How to reduce -234126219.6403 MVAr generation and by what?

1229


What are the advantages and disadvantages of closed-loop control system?

704


What is the difference between a fuse and a breaker?

613


Why transformer used in UPS??

1031