Articles Flashcards
1
Q
Definitions
A
100
2
Q
General
A
110
3
Q
Use and Identification of Grounded Conductors
A
200
4
Q
Branch Circuits
A
210
5
Q
Feeders
A
215
6
Q
Branch Circuit, Feeder and Service Load Calculations
A
220
7
Q
Outside Branch Circuits and Feeders
A
225
8
Q
Services
A
230
9
Q
Overcurrent Protection
A
240
10
Q
Grounding and Bonding
A
250
11
Q
Surge Arresters, Over 1000 Volts
A
280
12
Q
Surge Protective Devices, 1000 Volts or Less
A
285
13
Q
General Requirements for Wiring Methods and Materials
A
300
14
Q
Conductors for General Wiring
A
310
15
Q
Cabinets, Cutout Boxes and Meter Socket Enclosures
A
312
16
Q
Outlet, Device, Pull and Junction Boxes; Conduit Bodies; Fittings; and Handhole Enclosures
A
314
17
Q
Armored Cable: AC
A
320
18
Q
Flat Cable Assemblies: FC
A
322
19
Q
Flat Conductor Assemblies: FCC
A
324
20
Q
Integrated Gas Spacer Cable: IGS
A
326
21
Q
Medium Voltage Cable: MV
A
328
22
Q
Metal-Clad Cable: MC
A
330
23
Q
Mineral-Insulated, Metal-Sheathed Cable: MI
A
332
24
Q
Nonmetallic Sheathed Cable: NM, NMC, NMS
A
334
25
Power and Control Tray Cable: TC
336
26
Service-Entrance Cable: SE, USE
338
27
Underground Feeder and Branch-Circuit Cable: UF
340
28
Intermediate Metal Conduit: IMC
342
29
Rigid Metal Conduit: RMC
344
30
Flexible Metal Conduit: FMC
348
31
Liquidtight Flexible Metal Conduit: LFMC
350
32
Rigid Polyvinyl Chloride Conduit: PVC
352
33
High Density Polyethylene Conduit: HDPE
353
34
Nonmetallic Underground Conduit with Conductors: NUCC
354
35
Reinforced Thermosetting Resin Conduit: RTRC
355
36
Liquidtight Flexible Nonmetallic Conduit: LFNC
356
37
Electrical Metal Tubing: EMT
358
38
Flexible Metallic Tubing: FMT
360
39
Electrical Nonmetallic Tubing: ENT
362
40
Auxiliary Gutter
366
41
Busways
368
42
Cablebus
370
43
Cellular Concrete Floor Raceways
372
44
Cellular Metal Floor Raceways
374
45
Metal Wireways
376
46
Nonmetallic Wireways
378
47
Multioutlet Assembly
380
48
Nonmetallic Extensions
382
49
Strut-Type Channel Raceway
384
50
Surface Metal Raceways
386
51
Surface Nonmetallic Raceways
388
52
Underfloor raceways
390
53
Cable Trays
392
54
Low-Voltage Suspended Ceiling Power Distribution Systems
393
55
Concealed Knob-and-Tube Wiring
394
56
Flexible Cords and Flexible Cables
400
57
Fixture Wires
402
58
Switches
404
59
Receptacles, Cord Connectors and Attachment Plugs
406
60
Switchboards, Switchgear and Panelboards
408
61
Industrial Control Panels
409
62
Luminaires, Lampholders and Lamps
410
63
Low-Voltage Lighting
411
64
Appliances
422
65
Fixed Electric Space-Heating Equipment
424
66
Fixed Resistance and Electrode Industrial Process Heating Equipment
425
67
Fixed Outdoor Electric Deicing and Snow-Melting Equipment
426
68
Fixed Electric Heating Equipment for Pipelines and Vessels
427
69
Motors, Motor Circuits and Controllers
430
70
Air-Conditioning and Refrigerating Equipment
440
71
Generators
445
72
Transformers and Transformer Vaults
450
73
Phase Converters
455
74
Capacitors
460
75
Resistors and Reactors
470
76
Storage Batteries
480
77
Equipment Over 1000 Volts, Nominal
490
78
Hazardous (Classified) Locations, Classes I, II, and III, Divisions 1 and 2
500
79
Class I Locations
501
80
Class II Locations
502
81
Class III Locations
503
82
Intrinsically Safe Systems
504
83
Zone 0, 1, and 2 Locations
505
84
Zone 20, 21, and 22 Locations for Combustible Dusts or Ignitible Fibers/Flyings
506
85
Hazardous (Classified) Locations - Specific
510
86
Commercial Garages, Repair and Storage
511
87
Aircraft Hangers
513
88
Motor Fuel Dispensing Facilities
514
89
Bulk Storage Plants
515
90
Spray Application, Dipping, Coating, and Printing Processes Using Flammable or Combustible Materials
516
91
Health Care Facilities
517
92
Assembly Occupancies
518
93
Theaters, Audience Areas of Motion Picture and Television Studios, Performance Areas, and Similar Locations
520
94
Control Systems for Permanent Amusement Attractions
522
95
Carnivals, Circuses, Fairs and Similar Events
525
96
Motion Picture and Television Studios and Similar Locations
530
97
Motion Picture Projection Rooms
540
98
Manufactured Buildings
545
99
Agricultural Buildings
547
100
Mobile Homes, Manufactured Homes, and Mobile Home Parks
550
101
Recreational Vehicles and Recreational Vehicle Parks
551
102
Park Trailers
552
103
Floating Buildings
553
104
Marinas, Boatyards, and Commercial and Noncommercial Docking Facilities
555
105
Temporary Installations
590
106
Electric Signs and Outline Lighting
600
107
Manufactured Wiring Systems
604
108
Office Furnishings
605
109
Cranes and Hoists
610
110
Elevators, Dumbwaiters, Escalators, Moving Walks, Platform Lifts, and Stairway Chairlifts
620
111
Electric Vehicle Charging System
625
112
Electrified Truck Parking Spaces
626
113
Electric Welders
630
114
Audio Signal Processing, Amplification, and Reproduction Equipment
640
115
Information Technology Equipment
645
116
Modular Data Centers
646
117
Sensitive Electronic Equipment
647
118
Pipe Organs
650
119
X-ray Equipment
660
120
Induction and Dielectric Heating Equipment
665
121
Electrolytic Cells
668
122
Electroplating
669
123
Industrial Machinery
670
124
Electrically Driven or Controlled Irrigation Machines
675
125
Swimming Pools, Fountains, and Similar Installations
680
126
Natural and Artificially Made Bodies of Water
682
127
Integrated Electrical Systems
685
128
Solar Photovoltaic (PV) Systems
690
129
Large-Scale Photovoltaic (PV) Electric Power Production Facility
691
130
Fuel Cell Systems
692
131
Wind Electric Systems
694
132
Fire Pumps
695
133
Emergency Systems
700
134
Legally Required Standby Systems
701
135
Optional Standby Systems
702
136
Interconnected Electric Power Production Sources
705
137
Energy Storage Systems
706
138
Critical Operations Power Systems (COPS)
708
139
Stand-Alone Systems
710
140
Direct Current Microgrids
712
141
Circuits and Equipment Operating at Less Than 50 Volts
720
142
Class 1, Class 2, and Class 3 Remote-Control, Signaling, and Power-Limited Circuits
725
143
Instrumentation Tray Cable: ITC
727
144
Fire-Resistive Cable Systems
728
145
Energy Management Systems
750
146
Fire Alarm Systems
760
147
Optical Fiber Cables
770
148
Communications Circuits
800
149
Radio and Television Equipment
810
150
Community Antenna Television and Radio Distribution Systems
820
151
Network-Powered Broadband Communications Systems
830
152
Premises-Powered Broadband Communications Systems
840
153
