How to Replace an Electric Breaker: A Step-by-Step Guide


Electric breakers play a crucial role in your home’s electrical system, protecting it from overloads and short circuits. If you’ve been experiencing issues with your electrical breaker, it may be time to replace it. While this may seem like a daunting task, with the right tools and know-how, you can easily replace an electric breaker yourself. In this step-by-step guide, we will walk you through the process of replacing an electric breaker.

Step 1: Safety First

Before you begin any electrical work, it is essential to prioritize safety. Make sure to turn off the main power supply to your home to prevent any accidents. You can do this by switching off the main breaker in the electrical panel. Additionally, wear rubber-soled shoes and rubber gloves to protect yourself from electric shocks.

Step 2: Remove the Old Electric Breaker

Once you have taken the necessary safety precautions, you can start removing the old electric breaker. Begin by unscrewing the screws that hold the breaker panel cover in place. Once the cover is removed, locate the faulty breaker that needs to be replaced. Carefully disconnect the wires from the breaker using a screwdriver.

Step 3: Install the New Electric Breaker

After removing the old electric breaker, it’s time to install the new one. Carefully insert the new breaker into the slot where the old one was removed. Make sure to connect the wires securely to the new breaker, ensuring a tight connection. Once the wires are connected, secure the new breaker in place by screwing it into the panel.

Step 4: Test the New Electric Breaker

With the new electric breaker installed, it’s crucial to test it to ensure it is functioning correctly. Turn on the main power supply to your home and check if the breaker trips as intended. If the breaker trips, it may indicate a wiring issue that needs to be addressed. If everything is working correctly, replace the panel cover and secure it in place.


Replacing an electric breaker may seem like a daunting task, but with the right tools and knowledge, it can be done safely and efficiently. By following this step-by-step guide, you can replace an electric breaker in your home with confidence. Have you ever replaced an electric breaker yourself? Share your experience in the comments below!

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