Understanding Different Types of Electrical Outlets & What They're For

As a homeowner, it's important to understand the different types of electrical outlets and their functions. Electrical outlets are not one-size-fits-all, and using the wrong type of outlet can be dangerous and cause electrical fires. In this blog post, we'll discuss the different types of electrical outlets and what they're for.

Standard Outlets:

Standard outlets, also known as duplex outlets, are the most common type of outlet found in homes. They have two vertical slots and a round grounding hole. These outlets are designed to handle up to 15 amps of electricity and are used for general-purpose applications like lamps, televisions, and small appliances.

GFCI Outlets:

Ground Fault Circuit Interrupter (GFCI) outlets are designed to protect you from electrical shock. They have two buttons in the center that say "test" and "reset." GFCI outlets are required in areas where water is present, such as kitchens, bathrooms, and outdoor areas. They're also required near swimming pools and hot tubs.

AFCI Outlets:

Arc Fault Circuit Interrupter (AFCI) outlets are designed to prevent electrical fires. They detect arcing, which is when electricity jumps from one wire to another. AFCI outlets are required in bedrooms, living rooms, and other areas where fires can start due to electrical malfunctions.

USB Outlets:

USB outlets have become increasingly popular in recent years. They have two USB ports in addition to the standard outlets. These outlets are perfect for charging phones, tablets, and other devices without needing an adapter.

Tamper-Resistant Outlets:

Tamper-resistant outlets have a built-in shutter system that prevents children from sticking objects into the slots. These outlets are required in homes built after 2008, but it's a good idea to upgrade to tamper-resistant outlets even if your home was built before then.

Knee's Electrical Service

In conclusion, understanding the different types of electrical outlets and their functions is crucial for maintaining a safe and functional home. At Knee's Electrical Service, we specialize in installing and repairing all types of electrical outlets. Contact us today to schedule an appointment and ensure your home is up to code and safe for your family.