Articles about electrical code

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…

have the inspector tell you what category the project has been identified as. If this is not correct then you need to discuss this with him. This does not mean that you can cut corners to prevent applicable code requirements. However…

partitioning different voltages….

Local regulations may however amend the N.E.C. , The U.S. National Electric Code does have color requirements for ….

The electrical loads have much to do with the design of the main wire and main switch…..