Electrical Service Panel Ratings

While it s always advisable to work with a licensed contractor or tradesperson from a reputable company like conductive electrical contracting it s important to understand what your needs are.

Electrical service panel ratings.

Look at the amperage rating on your main breaker or fuse which may or may not be located in your electrical service panel with your other breakers or fuses. 100 amps is the minimum panel amperage required by the national electrical code nec but 150 amps is increasingly common. The main electrical service delivered to your house from the electrical utility company has a total available capacity measured in amps or amperes. The main breaker will usually be the.

To decode a serial number to find the age of an electrical panel see electrical panel age. This provides you with a better understanding of the subject matter. Any electrical repair in your home involves turning off the power to the circuit you ll be working on and you do this at the main electrical service panel you may know the service panel as the breaker box while in the trade it s officially called a load center the main service panel is like the switchboard for all the electricity in the home. Actual dimensions of an electric panel are not a reliable determinant of ampacity.

How many and what type of circuit breakers. Unless you ve worked in and around trades you likely don t know much about residential electrical work or electrical panels.