101 Basic Series - Module 14 - CEU Education
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1
One problem with busway is that sections cannot be connected in certain configurations, which limits where power can be supplied.
True
False
2
Ampere ratings for busway range from ______ to _____.
200-1000
225-1200
225-5000
600-5000
3
In a busway, the conductors are insulated with ____, and covered by an aluminum enclosure to prevent accidental contact.
An epoxy coating
A rubber coating
A plastic shell
A fabric sleeve
4
You can quote both indoor and outdoor busway based on the customer application needs.
True
False
5
You cannot get surge suppression in a bus plug.
True
False
6
The most common length of busway is ____.
2
6
10
16
7
All busway is capable of handling up to 600V.
True
False
8
A device used to connect loads to the busway is called a _________.
Busway fitting
Bus bar
Bus plug
Drop rod
Hanger joint
9
Busway sections that allow busway to turn corners, branch off, etc. allowing busway to run virtually anyway are ____.
Busway fittings
Bus bars
Bus plugs
Drop rod
Hanger joint
10
The Fusible Switch and Circuit Breaker Bus Plugs are very similar. Both are used to connect a load to the busway while providing ____ protection for the load.
Overvoltage
Low voltage release
Overcurrent
Transient and surge
11
The following is a picture of a _________ connector.
Wire nut
Bridge joint
Metal strap
Acrylic hinge
12
Sections of busway are connected using ____.
Wire nuts
Bridge joints
Metal straps
Acrylic hinges
None of the above
13
A device used to support the weight of the busway, keeping it straight, is called a ____.
Busway fitting
Bus bar
Bus plug
Drop rod
Hanger
14
Busway is usually a little more expensive to install than cabling and conduit.
True
False
15
A hanger is provided for every _______feet of busway.
2
6
10
16
16
Select the two types of busway from the list below.
Feeder
Conduit
Plug-in
Multi-tap
Insulated
17
Which of the following is NOT an example of a busway fitting?
Elbow
Wye
Tee
Cross
All are examples
18
A type of busway used to feed power to a distant point is called Feeder Busway.
True
False
19
___________ busway is comparable to an extension cord end in that it provides outlets to connect devices.
Feeder
Conduit
Plug-in
Multi-tap
Insulated
20
The utility company delivers power from the power plant to a building's service entrance.
True
False
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