how to reset circuit breaker



Have you ever experienced a sudden power outage in your home or office? If so, you may have had to reset a circuit breaker to restore the electrical flow. Circuit breakers are safety devices that protect your electrical system from overloads and short circuits. When a circuit is overloaded or a short circuit occurs, the circuit breaker automatically interrupts the electrical flow to prevent potential hazards such as electrical fires.

In this article, we will guide you on how to reset a circuit breaker safely and effectively. We'll provide you with step-by-step instructions and helpful tips to ensure you can handle this task confidently. So, let's dive in and learn everything you need to know about resetting a circuit breaker.

Understanding Circuit Breakers

Before we proceed with the resetting process, let's gain a basic understanding of how circuit breakers work. A circuit breaker is a switch that automatically interrupts the flow of electricity when it detects an overload or short circuit. It consists of a tripping mechanism and a set of contacts.

When the circuit breaker detects an excessive amount of current passing through it, the tripping mechanism engages, causing the contacts to open. This interrupts the electrical flow and protects the circuit from potential damage. Once the issue is resolved, the circuit breaker can be reset to restore the flow of electricity.

Gathering the Necessary Tools and Equipment

Before attempting to reset a circuit breaker, it's important to gather the necessary tools and equipment. Here are the items you'll need:

1. Flashlight: A flashlight will be essential if you're resetting a circuit breaker during a power outage. It will help you navigate your electrical panel and identify the correct breaker.

2. Insulated Gloves: It's always recommended to wear insulated gloves when dealing with electrical components to protect yourself from potential shocks.

3. Electrical Tape: Electrical tape can be used to secure wire connections and prevent accidental contact with live wires.

Ensure that you have these items readily available before proceeding with the circuit breaker reset process. It's better to be prepared and have the necessary tools at hand.

Finding the Tripped Circuit Breaker

The first step in resetting a circuit breaker is to locate the tripped breaker. Most homes and offices have a main electrical panel that houses all the circuit breakers. The panel is usually located in basements, utility rooms, garages, or other designated areas.

To find the tripped circuit breaker, follow these steps:

1. Identify the main electrical panel in your home or office.

2. Open the panel door by removing any screws or latches.

3. Use a flashlight to illuminate the interior of the panel if needed.

Inside the panel, you'll see rows of circuit breakers. Each breaker is labeled with numbers or letters that correspond to specific areas of your electrical system. The tripped breaker may be in the "Off" or "Tripped" position, which is typically indicated by a red or orange mark.

Resetting the Circuit Breaker

Now that you've found the tripped circuit breaker, it's time to reset it. Follow these steps:

1. Identify the tripped circuit breaker. It may be in the middle position or shifted slightly towards the "Off" position.

2. Firmly push the tripped breaker to the "Off" position. You should feel some resistance as you do this.

3. Once the tripped breaker is in the "Off" position, move it to the "On" position. Again, you may feel some resistance, which is normal.

After resetting the circuit breaker, you should hear a clicking sound, indicating that the breaker has engaged and successfully restored the electrical flow. If you don't hear the clicking sound, double-check to ensure that the breaker is securely in the "On" position.

It's important to note that if the circuit trips immediately after being reset, there may be an underlying issue that needs to be addressed. In such cases, it's recommended to consult a licensed electrician to diagnose and resolve the problem.

Ensuring Safety and Preventing Tripping

While resetting a circuit breaker is a crucial part of restoring electricity, it's equally important to understand why it tripped in the first place. Here are some tips to ensure safety and prevent future tripping:

1. Limit Electrical Load: Avoid plugging in too many devices or appliances into a single circuit. Distribute the load evenly by connecting devices to multiple outlets across different circuits.

2. Identify Overloaded Circuits: Take note of which circuits are prone to tripping frequently. This can help you determine if specific appliances or areas of your home are drawing excess power, indicating a potential overload.

3. Unplug Faulty Devices: If a specific device consistently causes a circuit to trip, it may be faulty or drawing too much power. Consider having it inspected or repaired to prevent further issues.

4. Upgrade Outdated Wiring: Older homes may have outdated wiring that is unable to handle modern electrical demands. If you experience frequent circuit trips, it may be beneficial to upgrade your electrical system to ensure it meets current safety standards.

By following these safety measures and tips, you can minimize the occurrence of circuit breaker trips and maintain a safe electrical system in your home or office.


In summary, knowing how to reset a circuit breaker is an essential skill for homeowners and individuals responsible for electrical systems. By understanding the basics of circuit breakers, gathering the necessary tools, finding the tripped breaker, and following the reset process, you can restore electricity safely.

Remember to always prioritize safety when dealing with electrical components, wear insulated gloves, and avoid touching exposed wires. If you find that your circuit breaker trips frequently or if you're unsure about any electrical repairs, consult a professional electrician to ensure the problem is properly diagnosed and addressed.

With these guidelines, you're now equipped with the knowledge to confidently reset a circuit breaker and maintain a functional electrical system in your home or office. Stay safe, and enjoy uninterrupted power!


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