[Elecraft] KPA500 external mains switch

[Michael Walker]

I John

I run a remote and have for over 15 years, a lot of that with Amps like the
KPA500.  I really don't see a need for a surge protector when you have a
real 'torroid' transformer.

As for 220VAC switch, I use a 12v relay connected to my RemoteQTH server
run by a RPI to turn off the 220AC if I need to.  I do do this during the
summer in thunderstorm season, but all winter, I never touch it at all.
The Amps stays powered by 220VAC.

Is there a reason you think you might need one?

If you are worried about lightning, it won't help.

Mike va3mw


On Fri, Jan 18, 2019 at 11:53 AM john at kk9a.com <john at kk9a.com> wrote:

> You did not specify why you want an external mains switch. I have a 240v
> surge protector in my electrical panel, it covers the whole house.
>
> John KK9A
>
>
> K7FD wrote:
>
> Is anyone in the US using a separate 220v external mains switch on their
> KPA500? I'm wondering where these are available. Or is anyone using a 220
> v surge protector? Are these available for the NEMA 6-15 plug?
>
> John K7FD
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to va3mw at portcredit.net
>