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Anonymous Poster

simple one

07/15/2008 12:32 PM

can u tell me

the current carrying capacity of conductor

if we have 420V, 5155A what size of conductor suit more (almunium)

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#1

Re: simple one

07/15/2008 12:55 PM

Surely you don't mean 5155 amps??!?

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Anonymous Poster
#2

Re: simple one

07/15/2008 11:04 PM

Hi,

Can you be bit more specific???

1)The 5155 Amps is it a per phase current or three phase current??

2)When you say conductor, is it Areial conductor or Insulated cable??

3) What is the application?

4) What is distance of the load from the source?

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Participant

Join Date: Jul 2008
Posts: 2
#3

Re: simple one

07/15/2008 11:13 PM

Hi,

Can you be bit more specific???

1)The 5155 Amps is it a per phase current or three phase current??

2)When you say conductor, is it Areial conductor or Insulated cable??

3) What is the application?

4) What is distance of the load from the source?

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Anonymous Poster
#4
In reply to #3

Re: simple one

07/16/2008 11:50 AM

hello,

it is 3 phase system

i want to calculate the size of conductor (aluminium) from generator to distribution panel.

rating-3000KW

voltage 420V

current=5155A

distance=13 meter

conductor=aluminium bars (not insulated)

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Power-User

Join Date: Jun 2008
Location: Olive Branch, Ms. USA
Posts: 124
#5

Re: simple one

07/16/2008 2:42 PM

Hire a QUALIFIED Contractor. Please!

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