Circuit Breaker Tripped or Keeps Tripping
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Quick answer: A breaker trips to cut power when an unsafe level of demand is placed on the circuit (ESFI). Unplug or switch off what’s on that circuit, push the breaker fully to OFF, then back to ON (ESFI, This Old House). If it trips again immediately, or breakers trip often, stop and call a licensed electrician.
⚠ Stop and call a licensed electrician if:
- The breaker trips again immediately after reset (This Old House).
- Breakers trip or fuses blow often (ESFI).
- Burning odor from outlets or switches; warm or discolored wall plates; crackling, sizzling or buzzing from outlets (ESFI).
- A mild shock or tingle from appliances, outlets or switches (ESFI).
- Lights flicker, blink or dim along with the tripping (ESFI).
Safe checks: easiest & free first
- Find the tripped breakerFREE · 2 min
It may sit in a middle position close to “ON” rather than fully “OFF,” so it can be hard to spot (ESFI, This Old House). Only touch the breaker handles — never remove the panel cover. - Unplug or turn off loads on that circuitFREE · 5 min
Before resetting, turn off or unplug the appliances and lamps on the circuit (ESFI, This Old House). - Reset it: fully OFF, then ONFREE · 1 min
Move the handle firmly all the way to “OFF,” then to “ON” (ESFI, This Old House). - Spread out the loadFREE
ESFI: plug major appliances directly into a wall outlet (not extension cords or multi-outlet converters), and plug only one heat-producing appliance into an outlet at a time. Power strips add outlets but not power. Relying heavily on extension cords means you likely need more outlets — have a qualified electrician add them. - If it trips again right away, stopCALL A PRO
This Old House: a breaker that immediately trips again points to a persistent problem that needs professional attention. Don’t keep resetting it.
Watch it done
Video by This Old House on YouTube. FixCode Guide isn't affiliated with this channel.