[Shop-talk] Wiring for a pilot light wall switch.

Randall TR3driver at ca.rr.com
Sat May 2 12:55:23 MDT 2015


> I'm sorry, the link is one that is slightly different then 
> the one I have.  The one I have has 3 terminals.  but it 
> states in bold letters in the directions (but nowhere on the 
> package) that this switch can not be used to replace a two 
> wire switch.  There is a "common",  two "Loads" Labeled "A1" 
> and "B1".

Make take a little investigation, but I don't see why that wouldn't work.  To get the light to come on when the switch is on, feed
the power to the "load" terminal for the switch (which I assume would be A1, but best to check with an ohmmeter or buzz box); then
connect the other "load" terminal to neutral (and the actual load to the "common").

But before you try that, make sure there is never a direct connection between "B1" and the other two terminals!

-- Randall  


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