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Article #11581

Re: Various national colour code of wires(e.g. earth) for elec. plug

#11581
From: Graeme Gill
Date: Wed, 11 Nov 1992 04:07
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In article <1992Nov9.002325.1@auvax1.adelphi.edu>, schmidt@auvax1.adelphi.edu writes:
> In article <wai.721266966@phoenix>, wai@socs.uts.edu.au (Wai Yat Wong) writes:
> > Anybody out there can tell me about the colour coding various
> > country use for labelling a wire as active or neutral or
> > ground.

> In other parts of the world, I believe the "low" wire is generally blue, the
> "hot" is brown.  In fact the USA national electric code now allows portable
> equipment with cords with a blue neutral instead of white, to allow overseas
> cord sets to be used in the USA.

> > Also, I like to
> > find out the info for Australian systems.

	The international standard (I believe) is brown - active, blue - neutral,
and green with yellow stripe - ground.

This is the current Australian standard. The old Australian standard was
red - active, black - neutral, and green - ground. The standard domestic supply
is nominally 240 Volts RMS at 50 Hz. Measured voltages of up to 260 Volts are
within the supply tolerance.

	Graeme Gill
Technical Details
Message-ID: <1992Nov11.040728.23318@labtam.labtam.oz.au>
Path: arc1-ca.pugleaf.net!sparky!uunet!munnari.oz.au!labtam!graeme
References: <wai.721266966@phoenix> <1992Nov9.002325.1@auvax1.adelphi.edu>

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Newsgroups: sci.electronics
Path: arc1-ca.pugleaf.net!sparky!uunet!munnari.oz.au!labtam!graeme
From: graeme@labtam.labtam.oz.au (Graeme Gill)
Subject: Re: Various national colour code of wires(e.g. earth) for elec. plug
Organization: Labtam Australia Pty. Ltd., Melbourne, Australia
Date: Wed, 11 Nov 1992 04:07:28 GMT
Message-ID: <1992Nov11.040728.23318@labtam.labtam.oz.au>
Summary: Australian Standards
References: <wai.721266966@phoenix> <1992Nov9.002325.1@auvax1.adelphi.edu>
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