SUB PANEL

What is a Sub Panel?

An electrical sub panel is also known as a mini service panel. Its structure is like a service panel with a main feeder wire that’s led into circuit breakers and bus bars. You might consider adding a sub panel to your electrical system to upgrade to from fuses to circuit breakers. There are 2 reasons why:

  • If your main service panel does not have the capacity to hold circuit breakers for newly installed circuits, the sub panel does. In a way, the sub panel creates new space for circuit breakers. Yet, the location is separate from the main service panel.
  • A sub panel will service one area of the home with a discrete function. These areas can include an office, kitchen, shop, or playroom. When a circuit breaker sub panel is installed, it separates service, making it clear which circuits apply to which room.

Sub Panel Installation and Repairs

At Mister Sparky, we’ll evaluate your sub panel repair needs and service or install sub panels for your home. Contact us or call us at (650) 480-5064 today to learn more.

To learn more about our electrical services and maintenance option,
Call Us: (650) 480-5064 to speak with an electrician today!