Why does my breaker keep tripping?
A breaker trips to protect your wiring from too much current. If it keeps tripping, it's doing its job — the cause is an overloaded circuit, a short circuit, or a ground fault. Resetting it repeatedly without finding the cause is the one thing not to do.
The three things it usually means
- Overload: too many devices on one circuit drawing more current than it's rated for. Move some load to another circuit.
- Short circuit: a hot wire touching a neutral or ground — often a damaged cord or device. This trips instantly and needs to be found.
- Ground fault: current leaking to ground, common in damp areas (kitchens, baths, outdoors). GFCI protection catches this.
When to stop and call
An occasional trip from a space heater is one thing. A breaker that trips repeatedly, feels warm, buzzes, or is paired with flickering lights or a burning smell is a safety issue — stop resetting it and have it diagnosed. Repeated tripping can point to a failing breaker, overloaded panel, or a wiring fault that shouldn't wait.
Common questions
Is it safe to keep resetting a tripping breaker?
No. The breaker is protecting your wiring from a real problem. Resetting it repeatedly without fixing the overload, short or ground fault risks overheating the wiring. If it won't stay set, have it diagnosed.
How we build this guidance
This guide is written and reviewed by the Lazarine AC team — a local heating, cooling and electrical company serving Fort Bend County since 2000. It reflects how we actually diagnose and quote work here, not generic national copy. It's general information, not a substitute for an on-site diagnosis of your specific system.
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