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How to Know Circuit Size I Need?
How to Know Circuit Size I Need?
February 01, 2023

How to Know Circuit Size I Need?

An electrical circuit comprises of various electrical components such as batteries, resistors, and inductors which form a closed path through which an electrical current flows. A circuit ensures an uninterrupted supply of electricity from the source of power to various devices. When you're looking to install an electrical circuit, you’ll need to determine the right circuit size that will cater to your electrical demand. You’ll also want to consider the primary purpose of the circuit, the amount of voltage it will carry, and if there will be a need to extend the circuit in case of high electrical demand.

If you’re looking to install a new circuit in your home or commercial building, let our licensed electricians at Neighborhood Electric help you out.

So what should you consider when choosing the right circuit size?

Circuit Purpose

A circuit that supplies power to appliances and devices that use more electricity in a household or business does not need to be the same size as a circuit that powers outlets that need less power. So it’s crucial to consider the circuit purpose when choosing an ideal circuit.

Circuit Location

You’ll also want to consider where your circuit will cover. Will it be used to cover indoor areas or an outdoor location? Do you want the circuit to cover both indoor and outdoor locations? Areas that require a substantial amount of current will need a larger circuit.

How to Choose the Right Circuit Breaker

A circuit breaker is a safety device installed in the electrical panel to safeguard against overloads and short circuits. This device detects an overload and disconnects power to prevent electrical damage.

A breaker that is oversized can be a safety concern. Apart from creating the risk for damage to electrical components and appliances, an oversized breaker can be a shock hazard. On the other hand, a circuit breaker that is too small for your property can lead to constant tripping. You don't want to be in a situation where you're making constant trips to the panel to reset the breaker. Some of the factors to consider when choosing the ideal size of your circuit breaker include voltage, frequency, size of the property, interrupting capacity, and more. Choosing the right breaker size comes with experience, so it’s a good idea to seek the help of a reliable "electrician near me" when it’s time to install circuit breakers in your home or business.

If you’re not an experienced electrician, you may not be able to determine the right circuit size for your home or business. Installing the wrong circuit size can cause a lot of problems and lead to expensive repairs down the road.     

Need help installing a new circuit in your property? Get in touch with Neighborhood Electric

Neighborhood Electric provides a wide array of electrical services, including electrical circuit installation, electrical panel replacement, fuse box upgrades, and more.

Visit our website today to schedule an appointment with our knowledgeable electricians.