Wall Receptacles

Electrical receptacles, or electrical/power outlets as they're popularly called, are available in different shapes and sizes, each with the intended purpose of supporting electrical devices with various capacities. For example, popular wall receptacles include 3-prong, USB, and GFCI, among others. Installing the right electrical outlet in your home and living space is important, as certain appliances draw heavy loads from the outlet. However, without a safety mechanism in place, it could lead to severe consequences. 

What is a GFCI wall outlet? 

A ground fault circuit interrupter (GFCI) outlet is a wall outlet that doubles as a safety mechanism and is used to interrupt the flow of electricity when it detects an imbalance in the input and output current. Not only does this wall receptacle protect appliances, but it also helps prevent electrical fires caused by the overheating of internal wires. While a GFCI outlet protects against shock and injury, it is not a replacement for electrical fuses. This kind of outlet is typically installed near water sources, such as a bathroom, kitchen, pool area, or laundry room.

What are the different types of electrical receptacles? 

While power outlets are all designed to output electricity, there are different kinds, each with a voltage rating and output capacity for safe functioning. So let's take a look at the different outlets and find the best one for your needs.

2-prong power outlets are being phased out and replaced with the popular 3-prong outlets. Found in older homes, this outlet sustains 15 amps and 125 volts. However, since they do not support grounding, they're not up to date with the current safety guidelines and requirements.

3-prong power outlets have become the standard for most homes and businesses as they now offer a third prong for grounding, thus ensuring safety. They, too, support 15 amps and 125 volts and are ideal for light electrical usage but also support devices which require more voltage and current, such as televisions, heaters, and fans. There are also 3-prong outlets that support 20 amps with 125/250 volts for appliances requiring a larger load, such as refrigerators, washing machines, microwaves, AC units, etc.

Can I replace an electrical receptacle myself?
It's advisable to consult a licensed electrician to replace an electrical receptacle to ensure proper installation while following safety guidelines.

What do I need to replace an electrical receptacle or wall outlet?
First, find and match your existing wall outlet with one of our many choices. Next, ensure the chosen receptacle has similar dimensions and voltage capacity and is rated for outputting the desired power. And finally, get a qualified handyman to replace the parts and check to see if it's working as intended.

Browse our collection for more electrical supplies and equipment, such as electrical boxes, wiring and cables, and power bars and surge protectors. To find out How to Install a Light Fixture or How to Install a Dimmer Switch, read our guides for more information.