2014 National Electrical Code Articles, Electrical level 3 commercial electrical services, Ch. 12 Branch-Circuit, Feeder, and Service Design Pt. 1, Lesson 4 Grounding and Bonding Level II, Load Calculations- Branch and Feeder Circuits, Box and Condui...

Article 708

Critical operations power systems

Article T225.55

Range demand factors

Article 504

Safe systems

Article 550

Mobile homes and manufactured homes

Most common service for small commercial or other small loads

120/240v single phase

Index

70-868

Article 320

AC cable

Article 440

Ac and refrigerating equipment

Article 422

Appliances

Article 518

Assembly occupancies

Article 314.16

Box fill

Article 220

Branch circuit, feeder and service calculations

Article 210

Branch circuits

Amount of ext wall space available to mount S.E can be found on

Building Elevation Drawing

Two basic types of current transformers are doughnut and ______

Busbar

Equipment consisting of busways in enclosure that provides means of tapping SE conductors is called a

Busway

Article 368

Busways

Article 392

Cable trays

Article 820

Cat 5 community antenna television and radio distribution systems

Article 501

Class 1 locations

Article 725

Class 1, 2, and 3 signal circuits

Article 502

Class 2 locations

Article 511

Commercial garages

Article 800

Communications circuits

Article T310.15(B)(16)

Conductor ampacities

Article 310

Conductors for general wiring

Annex c

Conduit and tubing fill tables

Article 100

Definitions

Article 424

Electric space heating equipment

Article 625

Electric vehicle charging systems

Article 358

Electrical metallic tubing

Article 362

Electrical nonmetallic tubing

Article 620

Elevators

Article 700

Emergency systems

Article T250.122

Equipment grounding conductor

Article 490

Equipment over 1000 volts

Annex d

Examples

Article 215

Feeders

Article 760

Fire alarm systems

Article 695

Fire pumps

Service grounding conductors usually routed to and bonded in the ______

First service disconnect

Article 400

Flexible cords

Article 348

Flexible metal conduit

When terminating conductors with mechanical lugs important to

Follow manufacture requirements

Article 514

Fuel dispensing facilities

Article 430

Full load current motor tables

Article 300

General requirements for wiring methods and materials

Article 445

Generators

Article 210.7

Gfci protection for personal

Article 250

Grounding and bonding

NEC requires premises with AC service must be grounded with conductor connected to

Grounding electrode

Article 250.66

Grounding electrode conductor

Article 250.52

Grounding electrodes

Article 500

Hazardous locations

Article 517

Health care facilities

Conductor or busbar with higher voltage to ground in Delta connected 4 wire system also known as

High leg

Article T300.5

Minimum cover requirements

NEC requires parallel conductors must be terminated

In the same manner

Article 409

Industrial control panels

Article 645

Information technology equipment

Article 90

Introduction

Chapter 9

Tables

Article 240.21

Taps and x fmr secondary conductor

Article 410

Luminaires

Article 330

MC cable

Article 555

Marinas and boat yards

Article 376

Metal wireways

NEC 376 contains definitions for

Metal wireways

Article 430.52

Motor rating setting for individual motor circuits

Article 430

Motors, motor circuits and controllers

Requirements for location and wiring of CT and CT cabinet set by

NEC

Article 334

NM cable

Article 378

Non metallic wireways

Article 770

Optical fiber cables and raceways

Article 702

Optional standby systems

Article 225

Outside branch circuits and feeders

Article 240

Over Current protection

Article 408

Panelboards

Designed to distribute electricity through breakers

Pannel board

Commercial service which component distributes energy through branch breakers

Pannelboard

NEC requirements for service disconnect means include that it must

Ready location

Article 406

Receptacles and cords

Article 210.50

Required outlets

Article 344

Rigid metal conduit

Article 352

Rigid pvc conduit

Article 338

SE Cable

Article 230

Services

Article 600

Signs

Self contained meter install refers to

Single meter enclosure with single watt-hour or demand meter

Article 314.28

Sizing pull, junction and splice boxes

Article 690

Solar photovoltaic systems

Article 516

Spray application, using combustible materials

Article 680

Swimming pools

Article 404

Switches

Article 590

Temporary installations

Article 450

Transformers

Article 355

Type rtrc

Article 694

Wind electric systems

Article t312.6(A)&(B)

Wire bending space

Article 110.26

Working space