Packaged Control Solutions - CEU
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1
To protect individuals from electrical shock and electrical equipment from environmental damage, a(n) _____ is placed around the electrical equipment.
Control Panel
Enclosure
Isolation Barrier
Plug-in Unit
2
The word _____ means the control system is mounted on (or in) an enclosure or subpanel.
Disconnect
Enclosure
Panel
Wire
3
Individual sections of a motor control center are also referred to as _____.
Buckets
Containers
Structures
Units
4
Motor control centers are made up of two basic components: sections and units.
True
False
5
IEC also has tests and conforming standards for enclosures. They assign an IP classification.
True
False
6
Packaged control solutions are a collection of products such as control panels, enclosed control and motor control centers.
True
False
7
The NEC does not allow a control panel to provide double duty as a junction box for other wiring or systems even if ample space is provided.
True
False
8
The plug-in units of an MCC have power stabs or metal clips that are used to connect to the power bus bars of the structure.
True
False
9
_____ offer the best method for grouping motor control, associated control, distribution equipment and industrial communications.
Control Panels
Enclosed Controls
Motor Control Centers
Pump Panels
10
This organizations assigns type classifications to enclosures.
ILEA
NECA
NEMA
NEMRA
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