Chapter 9
Distances
Definitions
Box & Raceway fill
Homophones
100

Table 1 in chapter 9 has this number of columns

2

100

“within sight from”

50 feet

100

The ground

Earth

100

This NEC article covers the information required for box fill calculations

314

100

far away in distance

Remote

200

Table 2 covers this topic

Radius of conduit and tubing bends

200

EMT shall be securely fastened in place at intervals not to exceed

10 feet

200

An area with a sink and permanent provisions for food preparations and cooking

Kitchen

200

These three tables in Chapter 9 are used in conjunction with each other for determining raceway fill

Table 1, Table 4, Table 5

200

extremely or hopelessly severe

Terminal

300

The 3rd table shown in Chapter 9

Table 4
300

The shortest minimum clear distance for safe working spaces allowed by table 110.26(A)(1)

3 feet

300

Requiring human intervention to perform a function

nonautomatic

300

Where one or more luminaire studs or hickeys are present in the box, this amount of volume allowance in accordance with table 314.16(B)(4) shall be made for each type of fitting based on the largest conductor present in the box

1 volume allowance

300

The round, yellow inner part of an egg that feeds a growing baby animal.

Yoke (Yolk)

400

The last table in Chapter 9

Table 13

400

According to 230.26, in no case shall the point of attachment for overhead service conductors be less than this measurement above finished grade

10 feet

400

A structure that stands alone or that is separated from adjoining structures by fire walls

Building 

400

The cubic inch allowance for a #14 conductor

2.00 in³

400

a form followed in worship or in a religious ceremony

Service

500

This many different wiring methods have their own table in Chapter 9 Table 4

15

500

The ground ring shall be installed not less than ______ below the surface of the earth.

30 inches (750mm)

500

Utilization equipment, generally other than industrial, that is normally built in a standardized size or type and is installed or connected as a unit to perform one or more functions

Appliance

500

This Informative Annex table provides raceway fill limits with the calculations already completed for you based on the tables in Chapter 9

Informative Annex C (tables C)

500

Someone in charge of the overall safety, operation, and management of a train, coordinating crew activities, managing cargo or passengers, and directing train movements

Conductor