Direct answer
Treat active smoke, flames, sparking, shock, a hot panel, or a strong unexplained burning odor as a potential emergency. Move people away, call 911 when there is fire or immediate danger, and do not touch the affected equipment. Do not use water on an electrical fire and do not repeatedly reset a breaker. If there is no immediate danger, stop using the affected circuit or device only through a safe, familiar control and arrange diagnosis by a qualified electrician.
Call emergency services first when
- Active flame, smoke, sustained sparking, shock, or arcing.
- A panel, outlet, switch, cord, appliance, or wall is hot, charred, buzzing, or melting.
- Water is entering electrical equipment or the floor is wet near energized components.
- A burning odor is intensifying or its source cannot be safely identified.
Safe first steps
- Move everyone away from the affected room or equipment.
- Call 911 for fire, smoke, active arcing, shock, or immediate danger.
- Do not use water and do not touch hot, wet, damaged, or energized equipment.
- If no immediate hazard exists and a safe, familiar disconnect is accessible, stop using the affected device or circuit.
- Do not reset a breaker more than once and never hold it in position.
- From a safe distance, record the time, odor, sound, visible damage, devices running, and recent electrical work.
Decision path
Is there fire, smoke, active arcing, shock, or immediate danger?
If yes: Leave the area, call 911, and follow emergency instructions.
If no: Keep the circuit or device out of use and arrange qualified diagnosis.
Is the panel or surrounding area hot, wet, buzzing, or damaged?
If yes: Do not operate it. Keep away and contact emergency services or the utility when appropriate.
If no: A familiar breaker may be left off, but the fault still needs diagnosis before reuse.
Did a breaker trip again?
If yes: Leave it off. Repeated resetting can increase risk and erase useful evidence.
If no: Tell the electrician what was connected and what happened before and after the trip.
What to photograph and collect
- The exact outlet, switch, appliance, room, or circuit involved.
- Photos from a safe distance of discoloration, melted parts, or panel labels.
- Devices operating when the symptom began and any recent installation or storm event.
- Whether the symptom changes when an appliance is unplugged—only if unplugging is safe.
- Previous breaker trips, flickering, buzzing, heat, or intermittent loss of power.
Questions to ask before authorizing work
- What test identified the fault, and what damaged components must be replaced?
- Does the repair address the cause or only the visibly damaged endpoint?
- Are permit, inspection, panel labeling, surge protection, and utility coordination included where applicable?
- What load or compatibility assumptions support the proposed equipment?
- What conditions would require the work to stop and the scope to change?
South Florida considerations
- Storms, utility disturbances, moisture, outdoor equipment, and older or modified panels can complicate a South Florida diagnosis.
- Electrical work may require a permit and inspection. Confirm the scope with the authority having jurisdiction.
- A contractor should not ask a homeowner to energize visibly damaged equipment merely to reproduce the symptom.
Do not
- Using water on an electrical fire.
- Opening a panel, removing covers, or probing wiring.
- Touching electrical equipment while wet or standing in water.
- Replacing a breaker with a larger size to stop trips.
Frequently asked questions
Can I wait if the burning smell stopped?
A stopped odor does not prove the fault is gone. Keep the affected equipment out of use and arrange diagnosis, especially after heat, discoloration, buzzing, or a breaker trip.
Should I reset the breaker?
Do not repeatedly reset it. If the panel is hot, wet, damaged, buzzing, or unfamiliar, do not operate it at all.
Who should handle utility-side damage?
The electrician and utility may have different responsibilities. Keep away from service lines and damaged meters and contact the utility for its equipment.
Sources
- Electrical Safety — U.S. Consumer Product Safety Commission; checked 2026-07-28.
- Power Outages — Ready.gov; checked 2026-07-28.
- Florida professional-license lookup — Florida Department of Business and Professional Regulation; checked 2026-07-28.
- Building permits and inspections — City of Sunrise; checked 2026-07-28.
- Broward County Building Code — Broward County; checked 2026-07-28.
Last reviewed: 2026-07-28. Source review: THP editorial review against the official pages linked above. No independent medical, engineering, legal, or trade-expert review is claimed.