[sdiy] iec connector confusion
BrightBoy
jdec at mindspring.com
Tue Oct 28 18:01:33 CET 2008
That is incorrect.
Neutral and ground are tied together at your main
service entrance breaker panel here in the USA.
So the potential between live and neutral (or earth) is
the full 120VAC.
Cheers,
Jeff
-----Original Message-----
>From: Graham Atkins <gatkins at blueyonder.co.uk>
>Sent: Oct 28, 2008 12:21 PM
>To: Jason Tribbeck <Jason.Tribbeck at ascom.com>
>Cc: synth-diy at dropmix.xs4all.nl
>Subject: Re: [sdiy] iec connector confusion
>
>I would be careful here. It is my understanding that in the US, your
>Live &
>Neutral are split 50/50 with respect of earth. so your potential
>ideally on either
>leg would be no more than 55V in theory. As the IEC is used in many
>countries
>now it can be much different. In the UK we have 240V but the Neutral
>is (In
>perfect conditions) at the same potential as earth with the Live at
>240V so it
>is seriously important that the Live, Neutral & Earth are connected to
>the
>defined L,N & E terminals.
>
>Graham
>
>On 28 Oct 2008, at 15:22, Jason Tribbeck wrote:
>
>> Hi,
>>
>>> The :"neutral" (a white wire or silver/tin terminal) connection is
>>> the
>>> grounded line, "ground" is the mains/earth ground line, hot should go
>> to the
>>> other (usually a black wire or copper/bronze terminal). Never connect
>> the
>>> hot wire to the case!
>>
>> It was my understanding that the three connectors should be labelled
>> with "L", "N" and an earth symbol.
>>
>> They are also in this shape:
>>
>>
>> []
>>
>> [] []
>>
>>
>> The one in the middle (top) is earth. The other two are live and
>> neutral
>> (doesn't matter which way around it should be).
>>
>> If N was connected to the case, then I believe that would be a
>> **very**
>> bad thing to do.
>>
>> Oh - I'm assuming it's an IEC320 C13/C14 style connector.
>> (Unfortunately, the Wikipedia article -
>> http://en.wikipedia.org/wiki/IEC_connector - does not mention which is
>> which).
>>
>> A quick bit of searching has produced this:
>>
>> http://www.powerfig.com/iec60320-15-amp-power-cords.aspx
>>
>> Which means:
>>
>> [] EARTH
>>
>> LIVE [] [] NEUTRAL
>>
>> (assuming it's the socket on the back of the unit, rather than the
>> plug
>> itself).
>>
>> --
>> Jason Tribbeck
>>
>> _______________________________________________
>> Synth-diy mailing list
>> Synth-diy at dropmix.xs4all.nl
>> http://dropmix.xs4all.nl/mailman/listinfo/synth-diy
>>
>
>
>_______________________________________________
>Synth-diy mailing list
>Synth-diy at dropmix.xs4all.nl
>http://dropmix.xs4all.nl/mailman/listinfo/synth-diy
More information about the Synth-diy
mailing list