I was thinking of connecting ground from jackpot to a some metal elements like you see sometimes in an electric box (like on picture) I thought it might help to discharge any unwanted charge.
I’m not an electrician
dust extraction creates a CRAZY amount of STATIC, you would ground only ONE side.
There are details somewhere here on our forum.
Ugh. There’s a methodology for grounding.
For enclosures, what @jeffeb3 said is correct. Best practice is to ground your metal enclosures to AC ground (at the source!)
DO NOT ground your static dissipation to your power supply DC returns (e.g. the jakpot ground). That’s just simply wrong and begs to crash your job or break your electronics.
DO NOT ground your dust collection “at one end”. Tie your static dissipative elements back to the source AC ground.
That’s a nice enclosure, though I bet it isn’t yours; there’s no Jackpot in there. Yes, that box ties the cover to the body through that jumper wire. Enclosures are grounded to AC grounds.