I have a 12-amp pump and a minimal amperage SWG. Can I (please) operate both on a single pole timer of suitable amps (20-40?)? Double pole timers are expensive. I just want the pump and SWG to run concurrently. I believe a 15-amp is too small. Also, my SWG does not support a Flow valve and I am on a budget. Mechanical or Digital?
I have a relay on my table saw which automatically starts the vacuum, but this is not a timer.