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Participant

Join Date: Aug 2012
Location: Bangalore,India
Posts: 3

DB Selection

08/25/2012 12:24 PM

An 8 way TPN DB will be having 8 outgoings including a sub-incomer(DP ELCB/RCCB) per phase...

In some cases it wil be having 6 outgoings including sub-incomers(DP ELCB/RCCB) per phase but still it is called a 8 way TPN DB...

why is it so..???

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Guru
Engineering Fields - Electrical Engineering - New Member United Kingdom - Member - New Member Engineering Fields - Electromechanical Engineering - New Member

Join Date: Aug 2010
Location: Under the Major Oak
Posts: 3054
Good Answers: 115
#1

Re: DB Selection

08/25/2012 4:34 PM

It could be a 6 way TP DB.

Or it could be an 8 way with 2 spare ways.

Take your pick.

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