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What to do if…
a circuit breaker, GFCI, or RCD keeps tripping or will not reset

Produced and maintained by PanicStation.org Published: Last reviewed: Editorial policy USA guide

Short answer

Stop resetting it repeatedly. Disconnect affected portable appliances if that is safe, make one ordinary reset attempt, and leave the circuit or device off while arranging qualified help if it trips again or will not reset.

Do not do these things

  • Do not keep resetting a breaker, GFCI, or RCD after it trips again.
  • Do not hold, tape, wedge, or bypass a reset button or breaker handle.
  • Do not remove screws, outlets, breakers, wiring, or the inner cover of an electrical panel.
  • Do not touch a wet, damaged, smoking, sparking, buzzing, unusually hot, or burned electrical panel, outlet, plug, or appliance.
  • Do not use daisy-chained or improvised extension cords to bypass the affected circuit.
  • Do not reconnect an appliance that appears to cause the trip.
  • Do not replace or modify the breaker, GFCI, RCD, fuse, or wiring during this immediate response.
  • Do not assume the problem is resolved merely because power returns briefly.

What to do now

  1. Check for immediate danger from a safe distance. If there is smoke, flame, active sparking, or reason to think a fire has started, get everyone outside, stay outside, and call 911. Do not approach the panel to switch anything.

  2. If anyone may have received an electrical shock, call 911 or emergency medical help. Do not touch the person while they may still be in contact with the electrical source.

  3. Stop using the affected circuit. Unplug portable appliances only when your hands, the plug, cord, outlet, and surrounding area are dry and there is no heat, smoke, sparking, burning odor, or visible damage. Otherwise, leave them alone.

  4. For a circuit breaker, approach the panel only if it is dry, intact, quiet, and showing no warning signs. Open only its hinged outer door. A tripped breaker may be OFF or between ON and OFF. Move it fully to OFF and then to ON once. If it trips immediately or trips again, leave it OFF.

  5. For a GFCI receptacle, unplug connected equipment and press RESET firmly once, provided the receptacle is dry, cool, and undamaged. Do not force the button. If the dead outlet has no reset button, another GFCI receptacle on the same circuit may protect it; check nearby GFCIs and reset one once only if it is safe to touch.

  6. For portable or plug-connected equipment labeled RCD, disconnect the connected equipment if safe and follow the marked reset procedure or manufacturer instructions once. Stop if it will not reset or trips again.

  7. Leave any appliance that was operating when the trip occurred unplugged. Do not reuse equipment that is wet, damaged, unusually hot, smells burned, or appears to trigger the protective device.

  8. Contact a qualified electrician when the breaker, GFCI, or RCD will not reset, trips again, or shows signs of heat, damage, moisture, buzzing, sparking, or burning. If you rent, contact the landlord, property manager, or emergency maintenance service.

  9. If the outage affects essential medical equipment, follow the equipment’s backup-power instructions. Call 911 if the loss of power creates an immediate medical danger.

What can wait

You do not need to identify the exact fault, buy replacement parts, open any wiring, decide who is responsible, or restore every affected outlet now. Resetting clocks, reconnecting nonessential appliances, and investigating which device caused the trip can wait while the affected circuit remains off.

Important reassurance

Leaving the affected circuit or protective device off is a reasonable temporary safety measure. You do not need to restore the power immediately or diagnose the fault yourself.

Scope note

This guide covers immediate safety and one basic reset attempt only. Diagnosing wiring, testing fixed equipment, replacing protective devices, or carrying out repairs may require a qualified electrician or the equipment manufacturer.

Important note

This is general electrical and emergency-safety information, not professional electrical or medical advice. Electrical systems and local requirements vary. When uncertain, keep away from the affected equipment and contact a qualified electrician or emergency services.

Additional Resources

Closely connected guides that may be useful during the same situation or its immediate aftermath.

About this guide

This guide was produced and is maintained by PanicStation.org using its published editorial process. Official and specialist sources are checked where relevant, and AI-assisted tools may be used for drafting, organisation, and consistency checks. The site operator remains responsible for publication, revision, and removal decisions.

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