Are you wondering about the operation of an electrical panel? This post should answer several of your questions. For those who have ever encountered a thunderstorm or another big electrical event, then you have most likely been through a power failure and needed a trip to the electrical panel inside your residence to switch the electricity back on. The electrical service panel is what directs currents of electrical energy to all the different locations and rooms of one's property. For those who have not familiarized your self with it (or even identified exactly where it is found) then it could be a great time to learn more. Having the capacity to locate the appropriate circuit breaker in an emergency (for turning power off and on) may be very crucial for your own security.