[Milsurplus] looking for a 3P4T rotary switch

Mike Hanz aaf-radio-1 at aafradio.org
Mon Jul 22 18:14:17 EDT 2013


Thinking outside the box, you could do it for far less with a small 
rotary switch and some surplus relays, Eugene.  Thirty amps for a switch 
section isn't cheap, but it certainly is for a relay.

73  Mike  KC4TOS

On 7/22/2013 5:50 PM, W2HX wrote:
> Hello all. I am presently working on a "power selection" project and I am looking for a rotary switch with 3 sections (poles) and 4 positions (one being off). It could have more positions if there is an adjustable stop mechanism to allow me to restrict selections to 4 positions.  It could have more poles - I just won't use them.  It needs to handle 30A per pole.
>
> An example of what could work is the NKK PS3N switch (you can google that for specs). This is a 3 pole, 12 position switch that has an adjustable stop. But it is $75-$200 online (incl. Mouser, digikey, allied, etc).
>
> I am hoping someone out there might have an old switch in their junk boxes that could do the trick and be something less than $75 if possible.
>
> Please let me know what you have
> Many thanks in advance!



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