Articles about 220 Volt Wiring
How do I connect the wiring for a 220Volt Arc Welder? How to Wire an Arc Welder with a Dedicated Circuit and the Wiring Requirements.
What kind of circuit breaker should I install for a humidifier? Installing a dedicated circuit for a Whole House Humidifier.
Can I power my shed with 120volt from the 240volt well circuit? Installing a 240volt 3wire Circuit for a Well Pump Panel, Dedicated Circuit for Well Pumps.
How to Build a Control Circuit to Operate Two Well Pumps: I have two water wells and both produce too little on their own to provide sufficient water for our home.
How to Wire a Treadmill Circuit: Installing the Required Treadmill Circuit, Using an Existing Power Source, Connecting to the Power Source.
What is the difference between a FLNR 60 Fuse and a FRN-R 60 Fuse?
What is the right way to Ground Pools, Spas and Hot Tubs? I am installing a packaged above-ground spa. I have a 50amp breaker in my panel feeding a GFI disconnect panel near the spa.
I am installing a new wall oven with 4-wire cord that I will connect to the house 4-wire cord. Identifying the Wires for a 4-Wire Wall Oven.
How to Provide Electrical Power for a Tanning Bed: The Most Common Electrical Circuit Requirements for Installing Tanning Bed, Tanning Bed Circuit Types, Installing a Tanning Bed Circuit
Why did my clothes dryer stop working? How to Check a Electric Clothes Dryer Circuit, Why a Clothes Dryer Stopped Working and What to Check.
Why do my lights dim when my central AC Unit comes on? Evaluating an Older Home Electrical System.
How to Wire a Hot Tub Circuit: Electrical Codes and Details for Spa and Hot Tub Wiring. Essentials for your installation, including the required GFCI ground fault protection and circuit wire size.
Why is my new hot tub not working right? Why a Hot Tub Stops Working and the Breaker Does Not Trip.
How can I wire a hot tub from the power source to the GFCI and the factory wired control box? How to Connect Hot Tub GFCI Circuit Wiring, Understanding a 120/240Volt 4Wire Hot Tub Circuit.
Installing a Panel for a Hot Tub: I want to add a panel for a hot tub, some outlets and lights. Should I run a 100A service panel so I can supply power for all these circuits?
Why you should never connect a generator in such a way as to back-feed your electrical system. This is extremely dangerous not only to your home but also the electrical utility crews who may be working on downed electrical wires.