Thank you for your assistance. I turned the breaker off for over an hour and tried again. The elements still turn themselves off after a few minutes. It only does it to the center and the two on the right.
Its actually a boat so there are bound to be wiring issues. The hook up was just straight 3 wires though and I had it professionally installed. Do you think it could be a power fluctuation? Could I put some sort of surge protector in there?
Thanks again for you help.