[TCUG] Re: EARTHING QUERY
- From: Tony Booth <tony.booth@xxxxxxxxxxxxxxxx>
- To: tcug@xxxxxxxxxxxxx
- Date: Tue, 01 Oct 2002 09:59:30 +0100
Surely the limiting factor in providing a good ELI reading on long
cable runs is the resistance of the phase conductor, R1,(normally 1 or
1.5mm)and not the cable armouring as the csa of this is far greater
than the phase conductor. Their will also be parallel earth paths
further reducing the resistance of R2.
----- Original Message -----
From: "Tassell, Dave (Environmental Services)"
<DTassell@xxxxxxxxxxxxxxxxxxxxx>
Date: Monday, September 23, 2002 1:35 pm
Subject: [TCUG] Re: EARTHING QUERY
>
> i agree too, but with a cable run of say 300metres the ELIs can be
> high and
> providing a seperate earth cable has fixed the problem.
>
> > -----Original Message-----
> > From: Bernie Japs [SMTP:bernie.japs@xxxxxxxxxxxxxxxx]
> > Sent: Monday, September 23, 2002 1:23 PM
> > To: tcug@xxxxxxxxxxxxx
> > Subject: [TCUG] EARTHING QUERY
> >
> > I agree with David Thompson re existing TS cabling arrangement.
> >
> > CEC ELI test results are normally well within the reg maximums
> due to a
> > good practice of inspection and termination.
> >
> > Bernie Japs
> > City of Edinburgh Council
> >
> >
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Who we are ...... What we do .....
The City of Edinburgh Council: www.edinburgh.gov.uk
www.edinburgh.gov.uk/events - for what's on
www.edinburgh.gov.uk/libraries - renew your books on line and check our
catalogue
www.edinburgh.gov.uk/atoz - for your online guide to Council Services
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the sole use of the individual or organisation to whom they are addressed. If
you have received this Email in error please notify the sender immediately and
delete it without using, copying, storing, forwarding or disclosing its
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