It is a electrical code rule taken from the National Electrical Code book. It has to do with multi wire branch circuits.
cpt code is 92960
It is what the electrical code book in the United States is called. In questions and answers it is usually shortened to the letters NEC.
It does not
The most current edition of the National Electrical Code. At this time it is "NEC 2008."
National Electrical Code
You can obtain a copy of local electrical codes from your city or county's building department, or online through their website. Additionally, you can visit the National Fire Protection Association (NFPA) website for access to the National Electrical Code (NEC), which serves as a model code for electrical work across the United States.
Each country has its own electrical wiring code so it depends where the question comes from.
cpt code is 92960
role of national electric code in the design of electrical installation
What authority enforces the standards set by the Canadian electrical code?
It is a electrical code rule taken from the National Electrical Code book. It has to do with multi wire branch circuits.
cpt code is 92960
cpt code is 92960
The electrical system must conform to the electrical code in who's jurisdiction it is to be built. Most electrical engineers when designing a system use the code book constantly. In actual fact they over design above what the code book calls for as the code book rules are the minimum requirements for safe installations.
It is what the electrical code book in the United States is called. In questions and answers it is usually shortened to the letters NEC.
As with every electrical code around the world, the primary objective is the safe installation of electrical equipment that is connected to the electrical grid. Overall the objective is keeping everyone and everything safe in conjunction with the use of an electrical supply source.