* Blown fuse: Older garages might use fuses instead of circuit breakers. A blown fuse would interrupt power without tripping a breaker. Check your fuse box (if you have one) for a blown fuse on the garage circuit.
* Faulty wiring: A problem with the wiring itself, such as a loose connection, damaged wire, or short circuit, could interrupt power without tripping the breaker immediately. This is potentially dangerous and should be investigated by a qualified electrician.
* Problem at the breaker box: The breaker itself might be faulty and not tripping even when overloaded or experiencing a short. This is less common but possible.
* Power outage affecting only the garage: A localized power problem within your electrical system, affecting only the garage circuit, might be the culprit. Check if other circuits in your house are working.
* GFCI issue: If the garage outlet is protected by a Ground Fault Circuit Interrupter (GFCI), this could have tripped without being visually obvious. Locate the GFCI outlet (usually near the entry point of the garage's power) and check if it needs to be reset. It will typically have a "reset" button.
* Main breaker: Check your main breaker box to ensure the main breaker hasn't tripped.
Important: If you suspect faulty wiring, do not attempt to troubleshoot yourself. Electrical work is dangerous and should only be performed by a licensed electrician. A faulty connection could cause a fire.
