Articles Flashcards
Definitions
100
General
110
Use and Identification of Grounded Conductors
200
Branch Circuits
210
Feeders
215
Branch Circuit, Feeder and Service Load Calculations
220
Outside Branch Circuits and Feeders
225
Services
230
Overcurrent Protection
240
Grounding and Bonding
250
Surge Arresters, Over 1000 Volts
280
Surge Protective Devices, 1000 Volts or Less
285
General Requirements for Wiring Methods and Materials
300
Conductors for General Wiring
310
Cabinets, Cutout Boxes and Meter Socket Enclosures
312
Outlet, Device, Pull and Junction Boxes; Conduit Bodies; Fittings; and Handhole Enclosures
314
Armored Cable: AC
320
Flat Cable Assemblies: FC
322
Flat Conductor Assemblies: FCC
324
Integrated Gas Spacer Cable: IGS
326
Medium Voltage Cable: MV
328
Metal-Clad Cable: MC
330
Mineral-Insulated, Metal-Sheathed Cable: MI
332
Nonmetallic Sheathed Cable: NM, NMC, NMS
334
Power and Control Tray Cable: TC
336
Service-Entrance Cable: SE, USE
338
Underground Feeder and Branch-Circuit Cable: UF
340
Intermediate Metal Conduit: IMC
342
Rigid Metal Conduit: RMC
344
Flexible Metal Conduit: FMC
348
Liquidtight Flexible Metal Conduit: LFMC
350
Rigid Polyvinyl Chloride Conduit: PVC
352
High Density Polyethylene Conduit: HDPE
353
Nonmetallic Underground Conduit with Conductors: NUCC
354
Reinforced Thermosetting Resin Conduit: RTRC
355
Liquidtight Flexible Nonmetallic Conduit: LFNC
356
Electrical Metal Tubing: EMT
358
Flexible Metallic Tubing: FMT
360
Electrical Nonmetallic Tubing: ENT
362
Auxiliary Gutter
366
Busways
368
Cablebus
370
Cellular Concrete Floor Raceways
372
Cellular Metal Floor Raceways
374
Metal Wireways
376
Nonmetallic Wireways
378
Multioutlet Assembly
380
Nonmetallic Extensions
382
Strut-Type Channel Raceway
384
Surface Metal Raceways
386
Surface Nonmetallic Raceways
388
Underfloor raceways
390
Cable Trays
392
Low-Voltage Suspended Ceiling Power Distribution Systems
393
Concealed Knob-and-Tube Wiring
394
Flexible Cords and Flexible Cables
400
Fixture Wires
402
Switches
404
Receptacles, Cord Connectors and Attachment Plugs
406
Switchboards, Switchgear and Panelboards
408
Industrial Control Panels
409
Luminaires, Lampholders and Lamps
410
Low-Voltage Lighting
411
Appliances
422
Fixed Electric Space-Heating Equipment
424
Fixed Resistance and Electrode Industrial Process Heating Equipment
425
Fixed Outdoor Electric Deicing and Snow-Melting Equipment
426
Fixed Electric Heating Equipment for Pipelines and Vessels
427
Motors, Motor Circuits and Controllers
430
Air-Conditioning and Refrigerating Equipment
440
Generators
445
Transformers and Transformer Vaults
450
Phase Converters
455
Capacitors
460
Resistors and Reactors
470
Storage Batteries
480
Equipment Over 1000 Volts, Nominal
490
Hazardous (Classified) Locations, Classes I, II, and III, Divisions 1 and 2
500
Class I Locations
501
Class II Locations
502
Class III Locations
503
Intrinsically Safe Systems
504
Zone 0, 1, and 2 Locations
505
Zone 20, 21, and 22 Locations for Combustible Dusts or Ignitible Fibers/Flyings
506
Hazardous (Classified) Locations - Specific
510
Commercial Garages, Repair and Storage
511
Aircraft Hangers
513
Motor Fuel Dispensing Facilities
514
Bulk Storage Plants
515
Spray Application, Dipping, Coating, and Printing Processes Using Flammable or Combustible Materials
516
Health Care Facilities
517
Assembly Occupancies
518
Theaters, Audience Areas of Motion Picture and Television Studios, Performance Areas, and Similar Locations
520
Control Systems for Permanent Amusement Attractions
522
Carnivals, Circuses, Fairs and Similar Events
525
Motion Picture and Television Studios and Similar Locations
530
Motion Picture Projection Rooms
540
Manufactured Buildings
545
Agricultural Buildings
547
Mobile Homes, Manufactured Homes, and Mobile Home Parks
550
Recreational Vehicles and Recreational Vehicle Parks
551
Park Trailers
552
Floating Buildings
553
Marinas, Boatyards, and Commercial and Noncommercial Docking Facilities
555
Temporary Installations
590
Electric Signs and Outline Lighting
600
Manufactured Wiring Systems
604
Office Furnishings
605
Cranes and Hoists
610
Elevators, Dumbwaiters, Escalators, Moving Walks, Platform Lifts, and Stairway Chairlifts
620
Electric Vehicle Charging System
625
Electrified Truck Parking Spaces
626
Electric Welders
630
Audio Signal Processing, Amplification, and Reproduction Equipment
640
Information Technology Equipment
645
Modular Data Centers
646
Sensitive Electronic Equipment
647
Pipe Organs
650
X-ray Equipment
660
Induction and Dielectric Heating Equipment
665
Electrolytic Cells
668
Electroplating
669
Industrial Machinery
670
Electrically Driven or Controlled Irrigation Machines
675
Swimming Pools, Fountains, and Similar Installations
680
Natural and Artificially Made Bodies of Water
682
Integrated Electrical Systems
685
Solar Photovoltaic (PV) Systems
690
Large-Scale Photovoltaic (PV) Electric Power Production Facility
691
Fuel Cell Systems
692
Wind Electric Systems
694
Fire Pumps
695
Emergency Systems
700
Legally Required Standby Systems
701
Optional Standby Systems
702
Interconnected Electric Power Production Sources
705
Energy Storage Systems
706
Critical Operations Power Systems (COPS)
708
Stand-Alone Systems
710
Direct Current Microgrids
712
Circuits and Equipment Operating at Less Than 50 Volts
720
Class 1, Class 2, and Class 3 Remote-Control, Signaling, and Power-Limited Circuits
725
Instrumentation Tray Cable: ITC
727
Fire-Resistive Cable Systems
728
Energy Management Systems
750
Fire Alarm Systems
760
Optical Fiber Cables
770
Communications Circuits
800
Radio and Television Equipment
810
Community Antenna Television and Radio Distribution Systems
820
Network-Powered Broadband Communications Systems
830
Premises-Powered Broadband Communications Systems
840