How to Reset Microwave Circuit Breakers?

3 minutes, 16 seconds Read

Microwave ovens are a convenient appliance in our kitchens, providing quick and efficient cooking. However, sometimes they may encounter electrical issues, such as a tripped circuit breaker.

If your microwave suddenly stops working, it might be due to a tripped circuit breaker. In this article, we will guide you on how to reset the microwave circuit breaker and get more information about your microwave up and running again.

Understanding Microwave Circuit Breaker

Microwaves, like other electrical appliances, are connected to the electrical supply through a circuit breaker.

The circuit breaker serves as a safety device, protecting the microwave from electrical overloads or short circuits.

When the circuit breaker detects an excessive electrical current flow, it trips, cutting off the power supply to the microwave.

Reasons for Tripped Microwave Circuit Breaker

Several reasons can cause a microwave circuit breaker to the trip:

  1. Overloaded Circuit: Plugging in multiple high-power appliances on the same circuit can overload it and trip the breaker.
  2. Short Circuit: A short circuit occurs when the live wire comes in direct contact with the neutral wire or ground wire, causing a surge in current and tripping the breaker.
  3. Faulty Microwave: A malfunctioning microwave with internal electrical issues can cause the circuit breaker to trip as a safety measure.

Resetting the Microwave Circuit Breaker

To reset the microwave circuit breaker, follow these steps:

Step 1: Unplug the Microwave

Before attempting any reset, ensure the Microwave ovens is unplugged from the power outlet. This precautionary step prevents any potential electrical hazards during the process.

Step 2: Locate the Circuit Breaker Panel

The circuit breaker panel is typically located in the basement, utility room, or garage. It contains several switches or breakers controlling different areas of your home’s electrical system.

Step 3: Identify the Tripped Breaker

Look for a breaker in the “off” position or one that doesn’t align with the others. This misalignment indicates a tripped breaker.

In some cases, the tripped breaker may also be in a partially “on” position, which can be identified by a slight switch movement.

Step 4: Reset the Circuit Breaker

To reset the tripped circuit breaker, first, push the breaker switch firmly to the “off” position. Then, switch it back to the “on” position. You should hear a clicking sound when the breaker resets.

Step 5: Test the Microwave

After resetting the circuit breaker, plug the Microwave ovens back into the power outlet. Test if the microwave is functioning properly by heating a small item. If it works without tripping the breaker, you have successfully reset the microwave circuit breaker.

Common Issues and Troubleshooting

Sometimes, resetting the circuit breaker may not solve the problem. In such cases, you can try the following troubleshooting steps:

  1. Check the Power Outlet: Ensure the power outlet where the microwave is plugged in is functioning correctly. You can test it by plugging in another device and seeing if it works.
  2. Examine the Power Cord: Inspect the power cord of the microwave for any damage or frayed wires. A damaged cord can cause electrical issues and should be replaced.
  3. Reset the GFCI Outlet: If your microwave is connected to a Ground Fault Circuit Interrupter (GFCI) outlet, it may have tripped. Locate the GFCI outlet, usually found in kitchens and bathrooms, and press the “Reset” button to restore power.
  4. Call a Professional: If you have tried all the troubleshooting steps and your microwave still doesn’t work or the circuit breaker keeps tripping, it’s advisable to seek assistance from a qualified electrician. They can diagnose the problem and provide the necessary repairs or replacements.


Knowing how to reset a Microwave ovens circuit breaker is essential when faced with a malfunctioning microwave. By following the outlined steps, you can safely reset the circuit breaker and restore power to your microwave.

However, if the problem persists or you are unsure about handling electrical issues, it is always best to seek professional assistance to ensure your safety and the proper functioning of your appliance.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *