Tag: Electrical Prints

Tips to know before mounting electrical boxes. A good rough-in gives you a good finish. Understand about box heights and above finished floor to become a great apprentice electrician!

Materials required for electrical rough-in for a home, condo, or apartment. A quick rough-in electrical material list is provided!

Pull your home run power wire to an easy to access electrical box, and make it simple for the next electrician who may have to troubleshoot your work.

Learn when to use residential and commercial wiring by determining its environment.. like fire-rating, mechanical damage, and many other factors.

How circuit numbers work in a three-phase and single-phase panel, and how to share a neutral with different phases safely.

A name plate identifies how to satisfy the electrical demand of equipment. It often clarifies VOLTAGE, AMPS, PHASE, Model and Serial Number, and Hertz (Frequency) of the electrical equipment.

It's VERY important you are aware of the rules before drilling into structural support beam. The best advice is to get written approval from your jobsite's structural engineer.