I purchased a foot switch off of ebay I want to wire up to 2 glass grinders, should I be able to just run the 110v neutral wire through the switch or should I come up with some type of relay? Thanks Michael
Looks like 15amp , 125-250VAC...You shouldn't switch neutral.
Whether or not this switch is suitable for switching the maid to your devices depends on its voltage and current ratings and those of the device being switched.
If the foot switch is suitably rated, then use it as intended. If not, a relay may be an option, but you need to provide low voltage to switch the relay and more mains wiring and an enclosure.
I'm sorry, but on my phone the images are not particularly clear. Maybe someone else can verify the information from them.
