u/Chadoo321

Rust electrical noob here. I am looking for help setting up a timer for my farms water supply. My water system seems to bug every 30-60 minutes and lose water pressure until I manually reset the power supply switches set up for the water pumps/water purifiers. I am hoping to get a timer set up to automatically reset the power every 20 minutes to hopefully keep the system running without manually hitting switches. My goal is to have continuous power with a brief, maybe 5 seconds disconnect every 20 minutes. I have no idea where to start with this. Any advice or some sort of diagram on how to make this work would be great!