[Trez]

You don't need a breaker to run the camera. Are you using the special power port next to the C-RIO power port on the PCB (Power Distribution Board)? It's on the opposite end of where the battery connects to the PCB. Take a look at this diagram to see if it's wired right. http://www.usfirst.org/uploadedFiles...ution_RevA.pdf

You could try to splice the cord back onto the wall adapter to see it it still works.

Good luck!