A Step-by-Step Guide to Replacing an Electric Breaker

As a professional journalist and content writer, I am excited to share with you a comprehensive guide on how to replace an electric breaker. Whether you are a DIY enthusiast or simply looking to save money on hiring a professional electrician, this step-by-step guide will provide you with the knowledge and confidence to tackle this task on your own.


Electric breakers are essential components in any electrical system, as they protect your circuits from overloading and causing potentially dangerous situations like fires. Over time, breakers can wear out or become faulty, necessitating replacement. However, if you have basic electrical knowledge and the right tools, replacing an electric breaker can be a relatively simple and straightforward process.

Gather the Necessary Tools and Materials

Before you begin the replacement process, make sure you have the following tools and materials on hand:

  • Safety goggles
  • Gloves
  • Screwdriver (flathead or Phillips, depending on the breaker)
  • New electric breaker compatible with your electrical panel
  • Voltage tester

Turn Off the Power

Safety is paramount when working with electricity, so the first step in replacing an electric breaker is to turn off the power to the circuit breaker panel. Locate the main breaker switch and flip it to the off position. Additionally, use a voltage tester to ensure that there is no electricity running through the panel before proceeding.

Remove the Old Electric Breaker

Once you have confirmed that the power is off, carefully remove the cover of the circuit breaker panel using a screwdriver. Locate the faulty electric breaker that needs to be replaced and loosen the screws holding it in place. Gently pull the breaker out of its slot and disconnect the wires attached to it.

Install the New Electric Breaker

Before installing the new electric breaker, double-check that it is compatible with your electrical panel. Connect the wires to the new breaker by following the instructions provided with the breaker. Once the wires are securely connected, insert the breaker into the empty slot and tighten the screws to secure it in place.


Congratulations! You have successfully replaced an electric breaker. Remember to replace the circuit breaker panel cover and turn the power back on. If you encounter any difficulties during the process or have any questions, don’t hesitate to seek assistance from a professional electrician.

I hope this step-by-step guide has been helpful to you in tackling the task of replacing an electric breaker. Feel free to leave a comment below sharing your experience or asking any questions. Happy DIY-ing!

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