What is a Sub Panel A Comprehensive Guide to Residential Sub Panels
Written by Alex

What is a subpanel?

A garage subpanel serves as a satellite breaker box and provides a convenient way to control circuits in a remote location, such as a garage. It is an additional electrical panel installed to meet the specific electrical needs of the garage. The main purpose of a subpanel in a garage is to prevent the overloading of the main electrical system and to ensure the safe and efficient distribution of power to the various circuits in the garage.

The installation of a subpanel in a garage offers several advantages. Firstly, it helps to prevent overcrowding of the main panel by splitting the power usage across different sections. This helps to distribute the electrical load more evenly and reduces the risk of tripping circuit breakers. Additionally, a subpanel allows for separate electrical needs in specific garage areas. This means homeowners can set up more electronics or heavy-duty equipment in their garage without worrying about overloading the system.

Subpanels are often added when a garage is converted into a home theater, workshop, or home office. These spaces typically have heavy electrical requirements or involve multiple electronics and equipment. By installing a subpanel, homeowners can have dedicated circuits for their home theater systems, power tools, or computer equipment, ensuring that each area has enough power without interfering with other circuits in the house.

It is important to note that a residential electrician should install subpanels to ensure proper wiring and adherence to electrical codes. They have the knowledge and expertise to determine the appropriate size and capacity of the subpanel based on the specific needs of the garage. Professional installation also ensures that all connections are safe and up to code, minimizing the risk of electrical hazards.

In conclusion, a garage subpanel is essential for homeowners with heavy electrical requirements or lots of electronics in their garage. It provides a separate breaker box that allows for better control and distribution of power in the garage. By installing a subpanel, homeowners can ensure the safe and efficient operation of their electrical system while also accommodating the specific electrical needs of their garage.