How to tell if you blew a breaker in your house?

Determining whether you have tripped or "blown" a circuit breaker in your house involves inspecting your main electrical service panel for visual and physical indicators. When a circuit overload or short circuit occurs, the affected breaker automatically snaps open and its toggle handle will rest in a middle, neutral, or semi-tripped position rather than snapping firmly into the fully "On" or fully "Off" position. Furthermore, many modern breakers feature a colored indicator window next to the toggle that becomes visible only when tripped, and the previously powered lights or outlets will be completely dead. You can troubleshoot electrical panel safety safely by standing on a dry floor and avoiding bare metal components. You can verify that your corrective action is successful when locating the middle-resting toggle, pushing it firmly to the "Off" position until it clicks, and flipping it back to "On" restores steady electrical power.