Articles about electrical code

Electrical Wiring Improvements for Older Homes – I understand that there are increasing regulations to require more energy efficient building codes which require more efficient electrical equipment for new construction.

Does the electrical code allow you to run UF cable in concrete? Installing Buried Electrical Cable, The Minimum Covering Requirements for UF Cable.

What is the minimum height for mounting an electric service? Mounting the Electric Service Meter.

Circuit Wiring for a Air Window Conditioner

How to Install a Sub-Panel: Wiring for a Sub-Panel, Necessary Planning When Installing an Electrical Sub-Panel and the main feeder cable.

How to Select the Right Cable for Home Electrical Wiring Projects. This color standard affects the outside sheath colors, not the individual insulated wire conductors. The NMB cable comes with a ground wire as well.

Prevent Electrical Hazards by Covering Switches and Outlets – One great safety measure is to simply replace an switch or outlet cover to avoid the exposure of electrical wiring and to keep fingers from coming into contact with energized parts.

Protecting Kitchen Outlets Against Ground Faults – Typically GFCI protection is provided by positioning the GFCI receptacle in the…

Electrical Circuit Requirements When Wiring a Kitchen

When upgrading home electrical wiring you must compare your existing home with the current electrical code requirements

The Definition of Wye and Delta Electrical Configurations as taught in Electrical Trade Schools

How to Install Electrical Cables Through Holes When You have a Limited to a Maximum Number of Cables

New Construction and Ground Rods: What is the current code for ground rods on new construction?

Heat Pump Equipment Electrical Disconnect Switch

Is there an exception to the code when running new wire through an existing finished wall, Old-work…

Can I run three #10 to give me 90 amps…

Can I use welding cable in place of solid wire to route from the meter box to the breaker panel…

Can I run a heavy extension cord under ground to plug in a fountain for a small water garden?

My electrician is trying to ground my above ground pool. There is no metal on the…

There are two provisions that will allow this. Don’t get confused by the voltage specification of home electrical wiring in this scenario…