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


Electric breakers play a crucial role in protecting your electrical system from overloads and short circuits. If you’re experiencing frequent tripping or your breaker is not functioning properly, it may be time to replace it. In this step-by-step guide, we will walk you through the process of replacing an electric breaker safely and efficiently.

Step 1: Safety First

Before starting any electrical work, make sure to turn off the power to the circuit breaker at the main electrical panel. This will help prevent any accidents or injuries while working on the breaker. It’s also a good idea to wear safety goggles and gloves to protect yourself from any potential hazards.

Step 2: Remove the Old Breaker

Once you’ve ensured that the power is off, open the panel door and locate the breaker you want to replace. Using a screwdriver, carefully loosen the screws holding the wires in place on the breaker. Gently pull the wires off the old breaker and set them aside.

Step 3: Install the New Breaker

Take the new breaker and insert it into the slot where the old breaker was located. Make sure it is securely in place before reattaching the wires. Connect the wires to the new breaker by tightening the screws to secure them in place.

Step 4: Test the Breaker

Before closing the panel door, turn the power back on and test the new breaker to ensure it is functioning properly. You can do this by flipping the switch on and off to see if the power to the circuit is working correctly. If everything is in order, you can close the panel door and rest assured that your new breaker is installed correctly.


Replacing an electric breaker may seem like a daunting task, but with the right guidance and precautions, it can be done safely and efficiently. By following this step-by-step guide, you can ensure that your electrical system is in good working order and avoid any potential hazards. If you have any questions or additional tips on replacing an electric breaker, feel free to leave a comment below.

Thank you for reading!

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