[Heathkit] SB 230 Thermal Circuit Breaker

[Jim Shorney]

Look for markings on the switch. It should be an off the shelf part, and you
might be able to Google specs for it.

73
-Jim
NU0C

On Fri, 19 Jul 2013 22:00:47 -0500, Donald Spoon wrote:

>I have a friend that is looking for a replacement for the Thermal 
>Circuit Breaker on the Heathkit SB-230 amp.
>  It is the one that goes on the heat sink, and the part number is 65-59.
>He cannot find the specs on it to possibly make a work-around.
>I suspect he could make a work-around with a thermistor plus some parts 
>to form a temperature sensitive cutout,
>but he doesn't know the cut-out temp of the original part.
>
>Does anybody have a spare one for sale, or any ideas/suggestions??
>
>Cheers,
>-Don Spoon-
>K0APK


--
Ham Radio NU0C
Lincoln, Nebraska, U.S.S.A.
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"Give a man a URL, and he will learn for an hour; teach him to Google, and he will learn for a lifetime."

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