A breaker that keeps tripping is usually caused by an overloaded circuit, a short circuit, a ground fault, or a failing breaker. Unplug everything on that circuit and reset it once; if it holds, you were overloading it, but if it trips again immediately or with nothing plugged in, stop resetting it and call a licensed electrician, because repeated tripping can signal a wiring fault or fire risk.
Common causes
- Overloaded circuit (too many devices/heaters)
- Short circuit between hot and neutral
- Ground fault (often near water)
- Failing or undersized breaker
- Damaged or loose wiring
What is safe to try, and when to call us
- Unplug devices on the affected circuit.
- Reset the breaker fully (off, then on) one time.
- If it holds, add devices back slowly to find the overload.
If it trips again right away, with nothing plugged in, or you smell burning or see scorching, stop and call First Response. A licensed electrician should find the fault before it becomes a fire.
Frequently asked questions
Is a tripping breaker dangerous?
It can be. The breaker is doing its job, but repeated tripping can mean a short or loose wiring that is a fire risk and needs an electrician.
Why does it trip with nothing plugged in?
That points to a short or ground fault in the wiring or a failed breaker, not an overload. It should be diagnosed right away.
Should I just replace the breaker?
Only after finding why it trips. Swapping a breaker without fixing the cause can hide a real hazard.