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Why is my breaker tripping?
A tripping breaker is a safety signal. Common causes are usually easy to find.
Before anything — check these
If any of these are true, stop and get professional help now:
- Burning smell
- Scorch marks
- Frequent immediate tripping
Answer a few questions
Your answers help narrow down the likely cause.
Does it trip when you run a big appliance (heater, dryer, AC)?
Does it trip immediately when you reset it?
Is it a GFCI breaker or outlet that keeps tripping?
Does unplugging things on that circuit stop the tripping?
Safe checks you can do
Tick what you've checked. Only do homeowner-safe actions.
Likely causes
| Cause | Likelihood | Severity | Cost |
|---|---|---|---|
| Overloaded circuit | high | Low | $0–$100 |
| Short circuit | medium | Medium | $150–$500 |
| Ground fault | medium | Medium | $150–$500 |
| Faulty breaker | low | Medium | $100–$300 |
Recommended next action
If it trips immediately, burning smell, or keeps happening, call an electrician. If it's just an overload, unplug some devices.
Plan the fix
Once you know roughly what's wrong, size the job and get a cost range:
Electrical Project Estimator