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Anonymous Poster

electrical

11/03/2009 8:42 AM

were do i get the external earth fault loop impedance reading from

thank da
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Anonymous Poster
#1

Re: electrical

11/03/2009 8:49 AM

Meter.
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Anonymous Poster
#2
In reply to #1

Re: electrical

11/03/2009 8:50 AM

Be clear in your query. Do you want to know how to measure it? What are the codes?

For your question, the above answer stands.
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Anonymous Poster
#3
In reply to #2

Re: electrical

11/03/2009 9:20 AM

yes how to mesure it and where

thanks da
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PWSlack
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#4
In reply to #3

Re: electrical

11/03/2009 12:01 PM

Qualified electricians use test equipment to read this when the system is being prepared for energisation and handover. The figure is recorded on the test certificate for the installation. See British Standard 7671 for more information.

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