18 Volt AC Transformer power through 12V DC automotive switches

RobertejrOGR Forum Member

After a suggestion involving using relays, I got some illuminated automotive 12V Round Rocker switches to use in conjunction with relays, where the switches would be powered by a 12V DC power source in order to activate a relay.

How bad of an idea would it be to use the same switches to power sidings where I don't need relays by powering the switch with 18V from my track power transformer? Would the switch be able to handle the 18V AC from the train transformer?

12v automotive illuminated switch

I really want to incorporate the LED round rocker switches and I can't find any rated for higher than 12V input.

Thanks in advance,

Rob

8/24/1911:06 PM

Original Post

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