Provide the Article and Term:
A system in which heat is generated on the inner surface of a ferromagnetic envelope embedded in or fastened to the surface to be heated.
What is Article 426.2 : Skin-Effect Heating System
100
.2 under each Aricle
What are definitions
100
A conductor encased within material of composition and thickness that is recognized by this Code as electrical insulation.
What is Conductor, Insulated
200
Standard Size Fuses
What is Article 240.6
200
At least 150 mm (6 in.) of free conductor, measured from the point in the box where it emerges from its raceway or cable sheath, shall be left at each outlet, junction, and switch point for splices or the connection of luminairs or devices.
What is Articl 300.14
200
Provide the Article and Term:
A device without rotating parts, sized for a given 3-phase load to permit operation from a single-phase supply.
What is Article 455.2 : Static-Phase Converter
200
A general discription of what the aricle covers.
Scope
.1 under the article
200
An automatic or nonautomatic device for transferring one or more load conductor connections from one power source to another.
What is Switch, Transfer
300
Tunnel Installations over 600 Volts, Nominal: Provide article and part
What is Article 110 Part IV
300
Provide the Article and the Term:
Means of connection designed to electrically and mechanically connect a metal shielf to another metal shield, to a receptacle housing or self-contained device, or to a transition assembly.
What is Article 324.2 : Metal Shield Connections
300
Duty-Cycle Service Table
What is Table 430.22(E)
300
Uses not permitted
What is .12 under the article
300
One who has skills and knowledge related to the construction and operation of the electrical equipment and installations and has received safety training to recognize and avoid the hazards involved.
What is Qualified Person
400
Use and identification of grounded conductors
What is article 200
400
Provide the Article and the Term:
An exposed wiring method using cleats, knobs, tubes, and flexible tubing for the protection and support of single insulated conductors run in or on buildings.
What is Article 398.2 : Open Wiring on Insulators
400
For motor-driven electric space-heating equipment with a motor rated over 1/8 hp, a disconnecting means shall be located within sight from the motor controller or shall be permitted to comply with the requirements in 424.19(A)(2).
What is Article 424.19(B)(2)
400
Where industry practice is to express units in inch-pound units, the inclusion of SI units shall not be permitted.
What is Article 90.9(C)(3)
400
An electric power production system that is operating in parallel with and capable of delivering energy to an electric primary source supply sytem.
What is Interactive System
500
surge arrestors over 1Kv
What is article 280
500
Reinforced Thermosetting Resin Conduit
What is article 355
500
Provide Article and Term:
A building or structure, or portion thereof, for educational, supervisory, or personal care services for more than four children 7 years old or less.
What is Article 406.2 : Child Care Facility
500
Partitions of the free-standing type (not fixed) shall be permitted to be connected to the building electrical system by one of the wiring methods of Chapter 3.
What is Article 605.7
500
A unit of an electrical system that carries or controls electric energy as its principal function.