Defined
A structure that stands alone or that is separated from adjoining structures by fire walls.
What is a Building? 100
Conductors normally used to carry current shall be of this material.
What is Copper, Aluminum, or Copper-clad Aluminum? 110.5
In other than dwelling units, GFCI protection shall be provided for all 15A and 20A, 125v, single-phase receptacles installed within this measurement from the top inside edge of the bowl of a sink.
What is 6' ? 210.8(B)(5)
T/F Conductors other than service conductors shall not be installed in the same raceway or cable in which the service conductors are installed.
What is True? 230.7
All luminaires, lampholders, and any receptacles installed in theater dressing rooms, dressing areas, and makeup areas adjacent to the mirrors and above the dressing table counter(s), shall/shall not be controlled by wall switches in the dressing or makeup room.
What is shall? 520.73
The selection and installation of overcurrent protective devices so that an overcurrent condition will be localized to restrict outages to the circuit or equipment affected.
What is Selective Coordination? 100
Electrical equipment shall be installed in a neat and workmanlike manner.
What is 110.12?
T/F Single-phase receptacles rated 150V to ground or less, 50A or less and three-phase receptacles rated 150V to ground or less, 100A or less located in patient bed locations of general care (Category 2) or critical care (Category 1) spaces are required to be GFCI protected.
What is False? 210.8(B)(5) Ex 2 to (5)
Overhead service conductors may/may not be supported by hardwood trees.
What is may not? 230.10
A portable electric sign shall not be placed within this distance from the inside walls of a fountain.
What is 5' ? 680.57(C)(2)
An organization or part of an organization that performs field evaluations of electrical or other equipment.
What is Field Evaluation Body (FEB)? 100
Listed or labeled equipment shall be installed and used in accordance with any instructions included in the listing or labeling.
What is 110.3(B)?
Where branch-circuit wiring in a dwelling unit is modified, replaced, or extended in any of the areas specified in 210.12(A), the branch circuit shall be protected by this.
What is an AFCI? (Arc-Fault Circuit-Interrupter) 210.12(D)(1)&(2)
Overhead service conductors shall have a vertical clearance of this amount when spanned above parking area subject to truck traffic.
What is 18' ? 230.24(B)(4)
The voltage drop on technical power systems for sensitive electronic equipment shall not exceed this percentage for feeder and branch-circuit conductors combined.
What is 2.5%? 647.4(D)
The conductors and equipment required or permitted by this Code shall be acceptable only if approved.
What is Approval? 110.2
Tightening torque values for terminal connections shall be as indicated on equipment or in installation instructions provided by the manufacture, this shall be used to achieve the indicated value.
What is an approved means? 110.14(D)
A receptacle outlet shall be installed at each dwelling unit kitchen wall countertop and work surface space that is 12" or wider and shall be installed so that no point along the wall line is more than this measurement measured horizontally from a receptacle outlet in that space.
What is 24" ? 210.52(C)(1)
Individual meter socket enclosures shall/shall not be considered service equipment but shall be listed and rated for the voltage and ampacity of the service.
What is shall not? 230.66 (B)
An atmosphere containing combustible dusts like wood dust, grain dust, or flour would be classified as this group.
What is Group G? 500.6(B)(3)
A factory assembly of one or more insulated conductors with an integral or an overall covering of nonmetallic material suitable for direct burial.
What is Type UF Cable? (Underground Feeder and Branch-Circuit Cable) 340.2
Where equipment operating at 1,000 volts or less to ground and likely to require examination, adjustment, servicing, or maintenance while energized is required by installation instructions or function to be located in a space with limited access, the width of the working space shall be the greater of the width of the enclosure or a minimum of this amount.
What is 30"? 110.26(A)(4)(2)
Additional requirements for installing receptacles in dwelling unit countertops and work surfaces can be found in this Article.
What is Article 406? 210.52(C)(3) Informational Note No. 1
Solar photovoltaic systems, fuel cell systems, wind electric systems, energy storage systems, or interconnected electric power production sources are/are not permitted to be connected to the supply side of the service disconnecting means.
What is are? 230.82(6)
Gutters shall be constructed and installed so that adequate mechanical and electrical continuity of the complete system is secured.
What is 366.100(A)?