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vankhoa226
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Join Date: Mar 2010
Location: vinh city. VIET NAM
Posts: 36

Application Software and Select the Cable CB for the Circuit

11/07/2010 1:05 AM

Hi!

now, i work in contruction company so any body can send to me a software to select cable and CB for circuit.

Thank!

( any information about thats please send to my email nguyenkhoa226@gmail.com )
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Anonymous Poster
#1

Re: application software and select the cable CB for the circuit

11/07/2010 11:00 AM

Ask your company.
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TonyS
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United Kingdom - Member - New Member

Join Date: Aug 2010
Location: Resting under the Major Oak
Posts: 4347
Good Answers: 181
#3
In reply to #1

Re: application software and select the cable CB for the circuit

11/07/2010 12:37 PM

Go on please ask your company, they'd soon realise that they are paying for a total waste of office space.

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wareagle
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United States - Member - New Member

Join Date: Jun 2008
Location: Alabama
Posts: 1604
Good Answers: 63
#2

Re: Application Software and Select the Cable CB for the Circuit

11/07/2010 12:25 PM

You do not need software. Calculate the load amperage and look up the cable ampacity in a table. Select the breaker to match according to the local code.
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Anonymous Poster
#4

Re: Application Software and Select the Cable CB for the Circuit

11/08/2010 2:15 AM

You do not need any software for this, if you are working as a tea boy. I assume from your question that you are not an engineer or not qualified to join in this forum.
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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
Posts: 32175
Good Answers: 839
#5

Re: Application Software and Select the Cable CB for the Circuit

11/08/2010 9:02 AM

Simple. Buy a copy of British Standard 7671.

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vankhoa226
Associate

Join Date: Mar 2010
Location: vinh city. VIET NAM
Posts: 36
#6

Re: Application Software and Select the Cable CB for the Circuit

11/08/2010 10:31 PM

Thank !
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Anonymous Poster
#7

Re: Application Software and Select the Cable CB for the Circuit

11/13/2010 6:39 AM

Hi all

most probably this question is from Middle east side where the equation is

Engineer = Teaboy = Driver = line man = Plumber = you can imagine any thing because they produce certificate for anything .

Complete shame for Engineering
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vankhoa226
Associate

Join Date: Mar 2010
Location: vinh city. VIET NAM
Posts: 36
#8
In reply to #7

Re: Application Software and Select the Cable CB for the Circuit

10/28/2013 8:56 PM

Hi all

Thanks for all friend send consultant to other who do not know clear. But please write courtly ( ofcourse I know calculator cable follow to current, condition : location, temperature working , lost volt,....). What I post here is want other engineer introdution to me softwave same encodial ( schneider), for me to check result calculation more faster. To day many country in the world application standar follow to IEC, NEMA, ....if you read our standar you can see reference have got them or requirement do follow to them.

Thanks for all comment send to me for my question
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Users who posted comments:

Anonymous Poster (3); PWSlack (1); TonyS (1); vankhoa226 (2); wareagle (1)

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