How to Read Your Circuit Breaker Panel | DoItYourself How to Read Your Circuit Breaker Panel Step 1: Check for Labels. The first thing you need to do to figure out how your circuit breaker panel.. Step 2: Read the Labels. The switches in most circuit breaker panels are arranged in two columns.. Step 3: If the Switches Aren't Labeled. If you can'tAuthor: DIY Staff How to Read Your Electrical Panel | Mr. Electric If this isn’t possible, then you should look into upgrading your electrical panel so more electricity can flow on each individual circuit. For more help reading your electrical panel, or to schedule an electrical system upgrade, please contact Mr. Electric® today.