How to Put Out an Electrical Fire and What Not to Do

Electrical fire is dangerous, unpredictable, and often starts silently behind walls or in appliances. Unlike other types of household fires, they require a specific response; one wrong move can make things worse. Whether it’s a burning outlet, overheated appliance, or sparking panel, knowing what to do (and what to avoid) can protect your home and your life.

Here’s a practical, no-nonsense guide to handling an electrical fire safely and when to call for help.

First, Recognize the Signs of an Electrical Fire

Before a fire erupts, there are often warning signals:

• A burning or plastic-like smell coming from outlets or switches
• Lights that flicker or buzz without reason
• Circuit breakers that trip repeatedly
• Discolored wall plates or sparking outlets

If you notice any of these, shut off power to the affected area at the breaker and call a licensed residential electrician right away. Prevention is always better than a 911 call.

What to Do If an Electrical Fire Starts

1. Cut the Power Immediately: If it’s safe to do so, go to your electrical panel and turn off the breaker controlling the affected circuit—or shut off the main power. Cutting the electricity removes the fuel source from the fire.
2. Use a Class C or ABC Fire Extinguisher: Fire extinguishers rated for electrical fires are marked as Class C (or ABC, which includes Class C protection). Spray directly at the base of the flames, using short bursts.
3. Call Emergency Services: Even if you think you’ve put the fire out, call 911 or your local fire department. Electrical fires can reignite inside walls or ceilings long after they seem extinguished.
4. Evacuate if the Fire Spreads: If the flames grow or smoke thickens, don’t try to be a hero. Get everyone out of the house and wait for emergency responders from a safe distance.

What NOT to Do If an Electrical Fire Starts

• Never Use Water: Do not throw water on an electrical fire. Water conducts electricity and can cause serious shocks, or even electrocute you. It can also spread the fire if it’s near energized equipment.
• Don’t Ignore Small Signs: That outlet that smells like burnt toast? It’s not “just a fluke.” Small issues are often the earliest signs of failing wiring or overloaded circuits.
• Don’t Open the Panel During a Fire: If your electrical panel is involved, don’t try to open or interact with it once a fire has started. Panels store a lot of current, and opening them while energized can be incredibly dangerous.
• Don’t Try to DIY Fix Afterward: After a fire, always have your electrical system professionally inspected. Attempting to repair damaged wiring or panels on your own can lead to more damage or another fire.

After the Fire What Comes Next

Once the fire is extinguished and it’s safe to return, contact a certified residential electrician to inspect and repair any damage. It’s essential to understand why the fire started so you can prevent it from happening again.

In many cases, homeowners discover the fire was caused by outdated wiring, overloaded circuits, or poor DIY repairs. A qualified electrician can help bring your system up to code and offer peace of mind moving forward.

Electrical fires are frightening, but with quick thinking and the right response, they can often be controlled before disaster strikes. Remember: shut off the power, use the right extinguisher, and never use water.

If you’ve experienced any signs of electrical trouble, don’t wait. Reach out to your local electrician for an inspection and keep your home and everyone in it safe.

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