OK, OK, I'll use conduit! I normally run 220V coils so this is even worse
than you guys had been talking about. Remember, this is a dust collector
so other than a startle factor it wouldn't hurt much if it did start
unintentionally.

Lots of good ideas, though. Thanks!

Grant Erwin
Kirkland, Washington
Grant,
You could always use a 12V relay to kick in the 220v coil - that way
you would only have 12v running around in the shop and the connectors
at each machine could be very light duty. One 12v relay could be
controlled by dozens of "switch lines" running to different machines.
Ken.