IQHab › United States › Electrical › Why Is My Breaker Tripping?
Why is my breaker tripping?
A tripping breaker is a safety signal. Common causes are usually easy to find.
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 |
Safe checks you can do
- Unplug recent additions to the circuit and reset.
- Check for overloaded power strips.
- Note if it trips immediately or after running a while.
Emergency signals
- Burning smell
- Scorch marks
- Frequent immediate tripping
Next action
If it trips immediately, burning smell, or keeps happening, call an electrician. If it's just an overload, unplug some devices.