Answers Updated 2024
__________ contain and protect the wiring between component parts of the
installation.
Raceways
The __________ __________ __________ is a broad code regulating all electrical
work in the United States from house wiring to factories and other large
buildings.
National Electrical Code
An installation is usually divided into three sections - __________ __________ ,
_________ , and __________.
machine room, hoistway; car
Vertical wireways shall be securely supported at intervals not exceeding
__________ feet and shall have no more than __________ joint between supports.
15; 1
The bends in a run of EMT between access points shall not exceed __________
degrees.
360
The __________ __________ on a thin wall bender locates the finish line of a back
to back bend.
star point
A three bend saddle consists of a __________ degree bend approaching the
obstacle, a __________ degree bend around the obstacle, and another
__________ degree bend to return the conduit to the extension of its original
centerline.
22 1/2; 45; 22 1/2