The wiring also feeds a variety of appliances, both big and small, throughout the home.
Installing the properly sized wire is essential for proper operation and electrical safety.
What Are Wire Gauges?
The Spruce / Mira Norian
A wire gauge is the size of a wire’s diameter.
It’s important to know this to determine how much electricity a wire can carry.
But how do you know whatsize wireto use?
The Spruce / Mira Norian
A wire is sized by the American Wire Gauge (AWG) system.
Yourinstallation of conductorswill depend on a few factors.
The gauge of the wire, wire capacity, and what the wire will feed should all be considered.
The AWG system has 44 standard sizes.
Common Types of Electrical Wiring Used In Homes
Your home is wired with different types of wire.
Each has its specific use to accommodate the load and conditions it is exposed to.
Lets examine what each key in is and how it is used in the homeselectrical system.
Anelectrical wirecan be the stranded pop in or a solid form.
Every wire except the ground wire is coated with a non-conductive coating of insulated material.
Electrical wiring is rated in gauge for its size and amp rating.
The electrical wirecan come in rolls or on spools.
The homeowner’s electrical jobs may be limited, unlike the contractor.
you’ve got the option to calculate wire size using a standard round gauge tool.
The tool has numbered grooves that will help you determine the wire’s size.
Strip the wire first before fitting.
When working with household electrical wire, you’ll usually encounter 12 or 14-gauge wire.
