Different Types of Electrical Outlets & What They're For

Electrical Outlets

As our reliance on technology and electrical appliances has increased, so has the demand for appropriately designed electrical outlets. Today, a large variety of electrical outlets are available, each with a purpose and design to meet specific needs.

1. Standard Electrical Outlets

The standard electrical outlet is the most common type found in homes. This type of outlet has two vertical slots and one round grounding hole. A standard outlet powers most everyday household appliances, such as lamps, computers, and televisions.

2. GFCI Outlets

Ground Fault Circuit Interrupter (GFCI) outlets are typically found in kitchens and bathrooms where water is present. These outlets are designed to shut off the power to the outlet when it senses a current leak, which helps to prevent electric shock. GFCI outlets have reset and test buttons on the outlet's center.

3. AFCI Outlets

Arc Fault Circuit Interrupter (AFCI) outlets are becoming more common in newer homes. The AFCI outlet is designed to help prevent electrical fires caused by arc faults. An arc fault happens when there is a break or interruption in an electrical circuit, often due to damaged wiring or electrical cords.

4. USB Outlets

USB outlets are becoming increasingly popular in homes and businesses. These outlets have a USB port built into the wall socket, allowing you to plug in and charge your phone, tablet, or any other device that uses USB charging efficiently.

5. Twist-Lock Outlets

Twist-lock outlets are used in commercial and industrial settings to reduce the risk of accidental unplugging. These outlets require a twisting motion to be plugged in, which helps to ensure the plug stays in place and the connection doesn’t come loose.

Outlet Installation in Houston

If you're interested in learning more about the different types of electrical outlets, Colwell Electric is here to help. Our team of experienced electricians in Houston, TX, can provide professional advice and installation services to help you create a smarter, more energy-efficient home. Contact us today at (713) 940-6120 to get started.

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