/about/138766291-56a27fad5f9b58b7d0cb5878.jpg)
/about/bathtub-toilet-and-sink-in-modern-bathroom-458222737-5841fb2a3df78c0230093f63.jpg)
/about/what-is-electricity-169270331-resized-56a27fb05f9b58b7d0cb58b1.jpg)
Spruce Up Your Inbox!
Get daily tips and tricks for making your best home.
/about/Illo03-anim-58a5fca45f9b58a3c90c6a1f.gif)
Electrical Wiring & Circuitry
Examine electrical wiring techniques and solutions for installing and repairing your electrical system. Learn about different types of wire, switches and outlets and circuitry basics.
-
![]()
Electrical Wiring & Circuitry
How to Choose the Right-Sized Electrical Wire
-
![]()
Electrical Wiring & Circuitry
Should I Install a GFCI Receptacle or a Breaker?
-
![]()
Electrical Wiring & Circuitry
How to Solve Ground Faults
-
![]()
Electrical Wiring & Circuitry
What Are the Fill Capacities for Electrical Conduits?
-
![]()
Electrical Wiring & Circuitry
Deciphering the Colors of Electrical Wiring
-
![]()
Electrical Wiring & Circuitry
Is Your Electrical Problem Caused by a Short Circuit or Ground Fault?
-
![]()
Electrical Wiring & Circuitry
How to Avoid Faulty Connections in Your Circuit Breaker
-
![]()
Electrical Wiring & Circuitry
Kitchen Remodeling Circuits Explained
-
![]()
Electrical Wiring & Circuitry
What Causes Short Circuits?
-
![]()
Electrical Wiring & Circuitry
Learn Which Circuits Are Needed for a Typical Kitchen
-
![]()
Electrical Wiring & Circuitry
Pull Wire Through Conduit With Ease
-
![]()
Electrical Wiring & Circuitry
"Thermal Protection" Can Extend the Life of an Electric Motor
-
![]()
Electrical Wiring & Circuitry
Why Is Electrical Grounding So Important?
-
![]()
Electrical Wiring & Circuitry
What to Do if Your Circuit Breaker Trips
-
![]()
Electrical Wiring & Circuitry
How to Fix Light Switch Breaker Overloads
-
![]()
Electrical Wiring & Circuitry
Why Are Electrical Wires and Terminal Screws Color Coded?
/about/TheSpruce_PlaceholderImage-01-5893980c5f9b5874ee075ed3.png)
/about/handyman-working-in-empty-room-115579335-57ffbb4b5f9b5805c280887e.jpg){kind=spacer}
/about/electrician-working-157442163-584f03303df78c491e1865c5.jpg)
/about/school-board-on-tile-wall-140689334-57ffc10b5f9b5805c28b3ae6.jpg)
/about/112296485-56a27fac5f9b58b7d0cb5854.jpg)
/about/short-circuit-159142093-resized-56a27fb43df78cf77276bc35.jpg)
/about/man-opening-fuse-box-rear-view-140890904-584eff3d5f9b58a8cd574581.jpg)
/about/kitchen-circuits-109373511-resized-56a27fb65f9b58b7d0cb5908.jpg)
/about/pair-of-hands-holding-exposed-wire-80033063-584f00bb3df78c491e12a6ba.jpg)
/about/sb10065497e-001-56a27faf3df78cf77276bbbf.jpg)
/about/Plastic_tubing-5841c35e3df78c0230b2353d.jpg)
/about/thermal-protection-115616451-resized-58a4b5fc3df78c4758db1d82.jpg)
/about/electrician-working-on-electrical-service-panel-157482452-57ffc3be3df78cbc2874568d.jpg)
/about/close-up-of-cords-plugged-into-power-strip-482141903-57fe97e73df78cbc28606ef4.jpg)
/about/Stocksy_txpe5cb42baXyO100_Small_508381-58c08b4b5f9b58af5c8dcc7e.jpg)
/about/terminals-158258983-resized-56a27fb33df78cf77276bc22.jpg)
-
![]()
Electrical Wiring & Circuitry
Here's How to Check Circuits for Electrical Power
-
![]()
Electrical Wiring & Circuitry
Circuits You Need for Laundry Rooms
-
![]()
Electrical Wiring & Circuitry
Here's What to Know About How to Design a Kitchen Wiring Plan
-
![]()
Electrical Wiring & Circuitry
What's the Difference Between a Series and a Parallel Circuit?
-
![]()
Electrical Wiring & Circuitry
What Happens When an Electrical Circuit Overloads?
-
![]()
Electrical Wiring & Circuitry
Great Tips for Determining Proper Wire Gauge, Ampacity, and Maximum Wattage
-
![]()
Electrical Wiring & Circuitry
Doing Your Own Electrical Wiring? Follow These Top Tips
-
![]()
Electrical Wiring & Circuitry
What Is A Middle-of-run Circuit?
-
![]()
Electrical Wiring & Circuitry
Learn About GFCI Connections and Wiring
-
![]()
Electrical Wiring & Circuitry
Easy Steps To Side-Wiring an Outlet
-
![]()
Electrical Wiring & Circuitry
Low Voltage vs. Line Voltage Track Lighting
-
![]()
Electrical Wiring & Circuitry
What to Do if Your Furnace and Thermostat are Mismatched
-
![]()
Electrical Wiring & Circuitry
Why You Should Use Conduit for Your Electrical Wiring?
-
![]()
Electrical Wiring & Circuitry
Here's What to Know About How to Design a Kitchen Wiring Plan
-
![]()
Electrical Wiring & Circuitry
Making Sense of Phone and Data Cable Wires
-
![]()
Electrical Wiring & Circuitry
What Is Romex Wire and How Do I Use It?
/about/neon-tester-resized-56a27fb15f9b58b7d0cb58be.jpg)
/about/Electrical_outlet_with_label-5841e7d45f9b5851e56d6424.jpg)
/about/GettyImages-Perry-Mastrovito-56a27fbe5f9b58b7d0cb598d-5967bfaa5f9b580868c0450a.jpg)
/about/view-of-fairy-lights-on-ground-indoors-702610859-594ad42d3df78cae8198a6cd.jpg)
/about/78317900-56a27fa83df78cf77276bb55.jpg)
/about/electrical-wiring-73667151-resized-58a476f23df78c4758691980.jpg)
/about/GettyImages-492602643-5882576d3df78c2ccddc0e05.jpg)
/about/metal-countertop-and-electrical-outlet-95445753-57ffb9c65f9b5805c27e3ff3.jpg)
/about/male-hands-screwing-in-electical-outlet-125968834-58058e993df78cbc2842b932.jpg)
/about/2514722123_0fe18589e5_o-58712d7c5f9b584db3e740d9.jpg)
/about/young-woman-changing-heating-163842038-584eed1a5f9b58a8cd3127f0.jpg)
/about/conduit-resized-56a27fb23df78cf77276bc06.jpg)
/about/GettyImages-Perry-Mastrovito-56a27fbe5f9b58b7d0cb598d.jpg)
/about/200170048-001-56a27fa73df78cf77276bb4d.jpg)
/about/Romex122Wire-56c25fb63df78c0b138f746d.JPG)
-
![]()
Electrical Wiring & Circuitry
What Are the Common Types of Electrical Wiring Used in Homes?
-
![]()
Electrical Wiring & Circuitry
Step-By-Step Instructions How to Wire an Electric Dryer Outlet
-
![]()
Electrical Wiring & Circuitry
What Does the Labeling on Electrical Wires Mean?
-
![]()
Electrical Wiring & Circuitry
Electrical Wire Insulation And Its Labeling
-
![]()
Electrical Wiring & Circuitry
How to Install New Recessed Lighting
-
![]()
Electrical Wiring & Circuitry
Electrical Cables Must be Firmly Anchored to Studs and Joists
-
![]()
Electrical Wiring & Circuitry
Your Electrical Wire Is How Old?
-
![]()
Electrical Wiring & Circuitry
How to Determine the Proper Electrical Wire Size for Underground Circuit Cable
-
![]()
Electrical Wiring & Circuitry
Make Pigtail Wire Connections Easily with These Instructions
-
![]()
Electrical Wiring & Circuitry
Easy Bathroom Wiring
-
![]()
Electrical Wiring & Circuitry
What Is Electrical Wire Color Coding?
-
![]()
Electrical Wiring & Circuitry
Correct Extension Cord Sizes are Critical to Safety
-
![]()
Electrical Wiring & Circuitry
Learn The Ridiculously Easy Fix For Upside-Down Outlets
-
![]()
Electrical Wiring & Circuitry
Room Addition Wiring Needs
-
![]()
Electrical Wiring & Circuitry
Electrical Wire And Cable Conductors Types
-
![]()
Electrical Wiring & Circuitry
What Is Direct Burial Cable?
/about/200375575-001-56a27fad5f9b58b7d0cb5871.jpg)
/about/cuttingoutersheath300-56a27f863df78cf77276b863.jpg)
/about/Electrical-wire-label-58f9899c5f9b581d591e8ff2.jpg)
/about/wirelettering200-56a27f925f9b58b7d0cb5670.jpg)
/about/184968332-56a5a6433df78cf7728941c8.jpg)
/about/wiring-new-home-170-56a27f843df78cf77276b835.jpg)
/about/Electrical-wires-GettyImages-186842271-58ff87933df78ca1596ebedd.jpg)
/about/UF-Cable-200-56a27f973df78cf77276b9e7.jpg)
/about/fibre-optic-cable-pig-tail-against-white-background-121755252-57ffc5193df78cbc2876aa00-58f698513df78ca15949adc3.jpg)
/about/Bathroom-400-56a27f9e3df78cf77276ba92.jpg)
/about/wire-caddies-200-56a27f983df78cf77276ba05.jpg)
/about/plugged-in-extension-cord-88174624-58ba2d705f9b58af5c0f2215.jpg)
/about/UpsideDownElectricalOutlet-153476821-568d3b3b5f9b586a9e9454b0.jpg)
/about/Electrician-wires-GettyImages-169270383-58f7cd6b5f9b581d598230b5.jpg)
-
![]()
Electrical Wiring & Circuitry
Size Your Extension Cords To Lengths Of The Run
-
![]()
Electrical Wiring & Circuitry
Is My Old House Wiring Safe?
-
![]()
Electrical Wiring & Circuitry
Dangerous Wire Electrical Connection Problems and Their Fixes
-
![]()
Electrical Wiring & Circuitry
Learn All About Spa and Hot Tub Outdoor Wiring - Here's What to Know
-
![]()
Electrical Wiring & Circuitry
To Be Or Knot To Be: the Underwriter's Knot
-
![]()
Electrical Wiring & Circuitry
Electrical Wiring in Wet Locations Has Special Requirements
-
![]()
Electrical Wiring & Circuitry
Conductors Make Your Power Flow
-
![]()
Electrical Wiring & Circuitry
Wiring Outlets Correctly
-
![]()
Electrical Wiring & Circuitry
A Guide to Electrical Wire Sizes
-
![]()
Electrical Wiring & Circuitry
Heat Pump 24-Volt Thermostat Wiring
-
![]()
Electrical Wiring & Circuitry
Outdoor Lighting, Receptacles, and Wiring
-
![]()
Electrical Wiring & Circuitry
Electrical Safety - Swimming Pools, Hot Tubs and Jacuzzis
-
![]()
Electrical Wiring & Circuitry
Choosing the Right Wire Based On Gauge, Amperage, and Wattage Load
-
![]()
Electrical Wiring & Circuitry
Here's Everything You Need to Know About Wiring Projects at Home
-
![]()
Electrical Wiring & Circuitry
Installing an F-Connector without Special Tools
-
![]()
Electrical Wiring & Circuitry
How to Strip Electrical Wire
/about/GettyImages-168956795-58fa87543df78ca15936ba1c.jpg)
/about/fire-damage-from-overloaded-wire-200-56a27f953df78cf77276b9bf.jpg)
/about/pigtailconnection200-56a27f903df78cf77276b968.jpg)
/about/hot-tub-58eb0d4b3df78c5162e86366.jpg)
/about/underwriters-knot-300-56a27f873df78cf77276b87f.jpg)
/about/connectwires-56a27f7f3df78cf77276b7c4.jpg)
/about/programmablethermostat-56a27f735f9b58b7d0cb53c1.jpg)
/about/outdoor-lights-58eb5f893df78c51624b52c8.jpg)
/about/hottub-58e96ac13df78c51620cd4c5.jpg)
/about/wires-58eb07475f9b58ef7e9d229b.jpg)
/about/wire-colors-56a27f7c5f9b58b7d0cb5479.jpg)
/about/coaxialcable-GettyImages-503877597-591939f45f9b586470a5ef07.jpg)
/about/strippingwire200-56a27f863df78cf77276b853.jpg)