>> Looking for places online or such I can buy a current-sensing relay to
>> switch 120v power.
What are you wanting to control?
I bought a unit at Sears that plugs into a 120V outlet. It has one 'tool'
outlet and a couple of 'slave' outlets. I use it to switch on the dust
collector (shop vac) when I use a radial arm saw. When I switch on the saw,
it sends power to the shop vac (leave the vac switch 'on'). When I switch
off the saw, the vac runs for about 10 - 20 more seconds before it cuts the
power.
Eric Russell
Mebane, NC
http://community.webshots.com/user/ghnl1961
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