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Re: Red Pilot Light Re: Pole PIg question
Original poster: "Brian" <ka1bbg-at-webryders-dot-net>
Yep, right on the endurance, the transformer in front of my old house was on
for 15 years! cul brian f.
----- Original Message -----
From: "Tesla list" <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Monday, January 05, 2004 7:14 PM
Subject: Red Pilot Light Re: Pole PIg question
> Original poster: dave pierson <davep-at-quik-dot-com>
>
>
> >Some pole pigs have a red pilot light on them.
> >Anyone know the significance of this light?
>
> Typically:
> This is wired to a latching set of thermal contacts.
> Roughly
> If the transfromer gets 'too hot' it latches on and the
> power co inspector can drive by and see:
> hmmmmm: THAT one has been run up to it's max
> load we need to put in a bigger, or reduce the load or...
>
> The overloads come and go, and brief ones do not
> damage anything. Alsoi, commonly, the transfromers are
> 'overdesigned' so they run with the light on for long
> periods.
>
> I'd expect the light to have zero relavance to 'coilg use...
>
> best
> dwp
>
>
>
>