are ge circuit breaker compatibility chart


Are GE Circuit Breaker Compatibility Chart


When it comes to electrical systems, safety is of paramount importance. Circuit breakers play a vital role in protecting our homes and businesses from electrical overloads and short circuits. However, not all circuit breakers are created equal, and compatibility issues can arise when trying to replace or upgrade them. In this article, we will delve into the compatibility chart for GE circuit breakers. Understanding the compatibility requirements will ensure that you make informed decisions and maintain the safety and efficiency of your electrical system.

Why is Circuit Breaker Compatibility Important?

Each electrical system has specific requirements when it comes to circuit breakers. Compatibility ensures that the breaker fits perfectly into the panel, aligns with the electrical system's voltage and amperage requirements, and integrates seamlessly for optimal performance. Using incompatible circuit breakers can result in safety hazards, damage to electrical components, and even voiding warranties. Therefore, it is essential to consult the compatibility chart before making any circuit breaker replacements or upgrades.

The GE Circuit Breaker Compatibility Chart

The GE Circuit Breaker Compatibility Chart provides valuable information to help you identify and select the appropriate circuit breaker for your electrical system. This chart lists the various GE circuit breaker models and specifies the compatible panels, voltage ratings, amperage ratings, interrupting ratings, and other pertinent details. Understanding how to read and interpret this chart is crucial for anyone involved in electrical installations, maintenance, or upgrades.

Interpreting the Compatibility Chart

To effectively use the GE Circuit Breaker Compatibility Chart, you need to understand its different columns and what they represent:

1. Model Number: This column lists the various GE circuit breaker models.

2. Type: Indicated by a code, this column highlights whether the breaker is thermal magnetic, molded case, or other types.

3. Poles: Specifies the number of poles the circuit breaker has.

4. Interrupting Rating: This column defines the maximum short-circuit current that a circuit breaker can interrupt safely.

5. Voltage Rating: Indicates the maximum voltage the circuit breaker can handle.

6. Amperage Rating: Specifies the current-carrying capacity of the circuit breaker.

7. Wire Size Range: Provides the compatible wire sizes for the circuit breaker.

The Importance of Environmental Compatibility

In addition to electrical compatibility, it is essential to consider environmental factors when selecting a circuit breaker. Different environments pose various challenges, such as temperature extremes, humidity, dust, and corrosion. GE offers a range of circuit breakers designed to withstand harsh conditions, like those found in industrial facilities or outdoor installations. The compatibility chart also includes information on the environmental ratings of different circuit breaker models. Considering the environmental compatibility ensures the longevity and reliability of your electrical system.

When to Consult an Expert

While the compatibility chart provides comprehensive information, there may be instances where expert advice is necessary. If you have a unique or complex electrical system, if you are unsure how to interpret the compatibility chart, or if you are performing a major electrical upgrade, consulting an electrician or an electrical engineer is highly recommended. These professionals have the knowledge and expertise to guide you through the process, ensuring compliance with electrical codes and standards.


Ensuring circuit breaker compatibility is vital to maintaining the safety and efficiency of your electrical system. The GE Circuit Breaker Compatibility Chart serves as a valuable resource, providing critical information on various GE circuit breaker models and their compatibilities. By understanding and utilizing this compatibility chart effectively, you can make informed decisions when replacing or upgrading circuit breakers. Remember, compatibility is not just about electrical specifications but also includes environmental considerations. It is important to consult experts when necessary to ensure optimal compatibility and adherence to electrical standards. So, before you embark on any electrical project, take the time to consult the compatibility chart and prioritize the safety and reliability of your electrical system.


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