Why Does My Breaker Keep Tripping?

By Sarah Walls, co-owner of Sarah & Family Electrical Services in Burke, VA. Published October 2, 2026.

Troubleshooting is something Ryan is highly skilled at, honestly at a level most electricians aren't. A tripping breaker is one of the most common reasons people call us, and it's also one of the most commonly misread problems. People assume the breaker is the problem. Sometimes it is. More often the breaker is doing exactly what it should, and the real question is what it's reacting to.

What makes a breaker trip

Too much on one circuit

This is the most common cause. A space heater and a vacuum on the same bedroom circuit, or a kitchen where the microwave shares a circuit with the toaster. If the breaker only trips when a certain combination is running, an overload is the likely answer. The fix is usually moving something to a different circuit or adding a dedicated one.

Something plugged in has a fault

A worn cord or a failing appliance can trip a breaker the moment it's switched on. If the trip always lines up with one device, unplug it and see if the problem stops.

A short or a ground fault in the wiring

If a breaker trips with nothing plugged in, or trips again the second you reset it, the problem is likely in the wiring, an outlet, or a connection. That one needs an electrician.

The breaker is wearing out

Breakers do get old. Leopold, a customer in the Kings Park area of Springfield, called us because the TV in his recently remodeled basement was tripping a breaker every so often. Ryan checked every outlet on the circuit and then the panel, explained each step as he went, and found the real issue. He replaced two breakers and added a third.

When to stop resetting it

A breaker that trips once after you ran three appliances at once is telling you something simple. These are different, and they mean it's time to call:

• It trips again right after you reset it.
• It won't stay on at all.
• You smell burning or hear crackling or buzzing at the panel.
• The panel cover or a breaker feels warm, or a breaker looks discolored.
• It trips with nothing running on that circuit.

A homeowner in McLean called us about crackling and a burning smell at the panel. Ryan found several breakers overheating and discolored, and replaced them with two 50-amp breakers, one 60-amp, and one 30-amp. That one turned out to be a breaker job, and the panel itself stayed.

If you ever see smoke or sparks, leave the area and call 911 first.

What you can safely check yourself

1. Note what was running when it tripped.
2. Unplug or switch off everything on that circuit.
3. Reset the breaker by pushing it fully to off, then back to on.
4. Plug things back in one at a time and see if one device sets it off.
5. If it trips with everything unplugged, leave it off and call.

Two things not to do: don't tape or hold a breaker in the on position, and don't swap in a bigger breaker so it stops tripping. A breaker is sized to protect the wire behind it. A larger one just lets that wire get hotter than it's built for.

What decides how long the fix takes

• Whether the trip is steady or intermittent. Intermittent problems, like Leopold's, take longer to track down.
• How many outlets and devices share the circuit.
• Whether the cause is in a device, the wiring, or the panel.
• Whether the answer is a new breaker, a new dedicated circuit, or a bigger conversation about an older panel.

What a troubleshooting visit with Ryan includes

1. Ryan checks the outlets and devices on the circuit, then the panel.
2. He explains what he's testing and what he finds in plain terms.
3. You get a flat rate to start. If troubleshooting runs past what we planned for, that's the only time it moves to hourly, and we tell you before that happens.
4. He makes the repair and tests the circuit before he leaves.

We do this kind of work all over Fairfax County, including Springfield and Burke. You can read what people say about Ryan on our reviews page, and see everything else we do on our services page.