Electric Service Panel
Definition and meaning of Electric Service Panel in real estate.
An electric service panel is the central distribution point in a home that receives electrical power from the utility company and routes it to individual circuits through circuit breakers or fuses.
In more detail
It acts as the primary safety device for the home's electrical system, protecting wiring from overloads by shutting off power when current exceeds safe limits. Inside the panel, individual breakers control specific areas of the house, such as the kitchen, bedrooms, or major appliances. If a circuit draws too much current, the breaker trips, stopping the flow of electricity to prevent overheating and fire.
During a home purchase, appraisers and inspectors check the panel's brand, age, and amperage to ensure it can safely handle the home's power demands and complies with local codes. Outdated panels, such as those using fuses or manufactured by certain recalled brands, often need replacement to secure homeowners insurance.
Key facts
| Category | Property Types & Construction |
|---|---|
| Also known as | Breaker box, fuse box, or distribution panel |
| Common sizes | Typically one hundred to two hundred amps for modern homes |
| Watch out for | Recalled panels, double-tapped breakers, and corroded terminals |
To meet the electrical demands of a new hot tub, the homeowner hired an electrician to upgrade their electric service panel from a one hundred amp service to a two hundred amp panel.
Frequently asked questions
How do I know if my electric service panel is outdated?
A panel is likely outdated if it uses screw-in fuses instead of circuit breakers, has a total capacity under one hundred amps, or was manufactured by defunct brands like Federal Pacific.
What is a main breaker?
The main breaker is a large switch inside the electric service panel that can shut off power to the entire house at once during an emergency or electrical service work.