how to find circuit breaker for outlet



Do you have an electrical outlet in your home that keeps tripping or not working, and you suspect it might be a problem with the circuit breaker? Finding the circuit breaker responsible for a specific outlet can be a daunting task, especially if you are not familiar with your electrical panel. However, with a little knowledge and guidance, you can easily locate the circuit breaker that controls the outlet in question. In this article, we will walk you through the step-by-step process of finding the circuit breaker for an outlet, ensuring a safe and efficient way to troubleshoot electrical issues in your home.

Identifying the Affected Outlet:

Before we dive into the process of finding the circuit breaker for your outlet, it is important to identify the specific outlet that is causing the problem. Sometimes it may be obvious, such as when nothing plugged into the outlet is working, but in other cases, the issue may only affect certain appliances or devices.

To identify the affected outlet, start by unplugging all devices and appliances from nearby outlets. Once everything is unplugged, plug in a small electronic device, like a lamp or phone charger, into the outlet in question. If the device does not turn on or function correctly, you have successfully identified the affected outlet.

Locating the Electrical Panel:

Now that you know which outlet is causing the problem, the next step is to locate your home's electrical panel. The electrical panel, also known as the breaker box, is usually found in the basement, garage, utility room, or even outside of the house. It is a metal box that contains a series of circuit breakers or fuses.

If you are unsure where your electrical panel is located, refer to your house's blueprint or look for any signs indicating its whereabouts. Once you have located the panel, ensure there is enough light to clearly see the breakers and their labels. If needed, use a flashlight or turn on the nearby light switch.

Understanding the Circuit Breaker Labels:

Each circuit breaker in your electrical panel controls a specific circuit or group of outlets and appliances in your home. To find the circuit breaker that controls the problematic outlet, you need to understand the labels on the breakers.

Typically, circuit breakers are labeled with numbers or letters that correspond to specific areas or rooms in your home. This labeling system helps you identify which breaker controls particular circuits, making troubleshooting much easier. However, not all electrical panels come with pre-labeled breakers, especially in older homes.

If your breakers are not labeled or the labels are unclear, you will need to manually identify the correct breaker. This process can be time-consuming but is still possible. You will need an assistant to help you, as they can notify you when the power goes off in the affected outlet.

Turning Off the Circuit Breaker:

To safely identify the right circuit breaker, you will need to turn off the power to the affected outlet. Follow these steps carefully:

1. Start by notifying everyone in the house that you will be turning off the power to avoid any inconvenience or potential accidents.

2. Ask your assistant to stay close to the outlet and inform you if it loses power.

3. Stand a reasonable distance from the electrical panel, ensuring your hands are dry and not in contact with any water sources.

4. Look at the breakers and identify the one that corresponds to the area or room where the affected outlet is located. If the breakers are labeled, this should be fairly easy.

5. Once you have identified the right breaker, flip it from the "ON" position to the "OFF" position. This will cut off power to the circuit, including the problematic outlet.

6. Communicate with your assistant to check if the device plugged into the outlet has lost power. If it hasn't, you may have turned off the wrong breaker, and you should try again.

Testing the Affected Outlet:

Now that you have turned off the circuit breaker, it's time to test the affected outlet to ensure there is no power running through it. Follow these steps cautiously:

1. Double-check that the circuit breaker is in the "OFF" position to prevent any possibility of electric shock while testing the outlet.

2. Using a non-contact voltage tester, carefully approach the outlet and hold the tester near the openings of the outlet. The tester will indicate whether or not there is power running through the outlet. If it continues to beep or light up, there may still be some residual power, and you should contact a qualified electrician for further assistance.

3. If the tester indicates no power or remains silent, you can proceed with your troubleshooting or repair process. However, it is crucial to reconfirm that you have turned off the correct circuit breaker by performing additional tests.

Turning On the Circuit Breaker:

Once you have finished testing the affected outlet or completed the necessary repairs, it is time to restore power to the circuit by turning the circuit breaker back on. Follow these steps:

1. Ensure all devices and appliances connected to the affected outlet are unplugged to prevent any potential electrical surges when restoring power.

2. Stand a safe distance from the electrical panel, just as you did when turning off the circuit breaker.

3. Locate the breaker that you turned off earlier and flip it from the "OFF" position back to the "ON" position. You should hear or feel a click as the breaker resets.

4. Communicate with your assistant to confirm that power has been restored to the affected outlet. If everything is functioning correctly, you can proceed to plug in your devices and use the outlet as usual.

5. If, after turning the breaker back on, the outlet still does not work or trips immediately, there may be a larger electrical issue at hand. In such cases, it is advisable to contact a qualified electrician to avoid any potential risks or hazards.


Finding the circuit breaker for an outlet may seem like a complicated task, but by following the step-by-step process outlined in this article, you can easily identify and troubleshoot electrical issues in your home. Remember to always prioritize safety and consult a professional if you are unsure or uncomfortable performing electrical work. By gaining a better understanding of your electrical panel and circuit breakers, you can ensure a more reliable and safer electrical system for your home.


Just tell us your requirements, we can do more than you can imagine.
Send your inquiry

Send your inquiry

Choose a different language
Current language:English