There are several of these little boxes hidden all over the manor in Blue Prince, and each one requires a different order of buttons to be pushed.

How to Start the Breaker Box Puzzle? Technically speaking, to start this puzzle all you need to do is draft the Utility Room and open the Breaker Box.

In the Solarium of Blue Prince, you can find yet another Mora Jai Puzzle Box to solve, and this one requires getting green in all four corners.