Monthly Archives: October 2018

What are Arc Fault Circuit Interrupters (AFCIs)?

In order to understand what an Arc Fault Circuit Interrupters (AFCIs) is, let’s first remind you what a Ground Fault Circuit Interrupter (GFCI) is. GFCIs monitor the flow of electricity through a circuit. These are typically the type of outlets found in rooms that have access to water, such as a bathroom or kitchen. If the flow of electricity through a circuit becomes unstable, a GFCI outlet will automatically cut the power.

This type of protection attempts to protect us from life threatening shocks that could be caused by household accidents, such as a hair dryer falling into the sink. Electricity always follows the path of least resistance, and water is one of its favorite conductors.

An Arc Fault occurs when electricity jumps the gap between 2 loose connections. It will likely cause sparks and an increased amount of heat. This heat can easily cause fires under the right circumstances. AFCIs reside in our circuit breaker box. From there they can then sense unusual heat amounts and interrupt the flow of electricity to the circuit.

Newer homes are typically equipped with both GFCIs and AFCIs, and are required by safety regulations in many areas. Unfortunately older Charlotte homes are not always fully protected and there is a need to investigate the presence of these safety features on our own.

Douthit Electrical can inspect your home for these essential safety upgrades and advise you on a course of action to help protect you and your family from electrical dangers.

Remember, both GFCIs and AFCIs can help save your home from fire and your family from injury. Douthit Electrical has been providing Charlotte with quality electrical services since 1990. When you need electrical service, check out our money saving coupons and give us a call!


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