GE Industrial Solutions AKD-20 Low Voltage Switchgear - Manuel (Page 31)

AKD-20 Low Voltage Switchgear
Chapter 4. Equipment Installation
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Outdoor Equipment
Refer to Fig. 4-4 along with the owner’s foundation construction
drawings and the General Electric supplemental installation
drawings. The outdoor switchgear equipment is supplied with three
built-in structural support channels in
the base of the switchgear as shown in Fig. 4-4.The front and rear
structural support channels are designed to be clamped to the
foundation. The center channel is a structural stabilization channel.
Although the equipment can be mounted directly on a smooth, level
surface, it is recommended that
(DIMENSIONS IN INCHES)
NOTE: Four (4) clamp plates
are required for each
outdoor lineup. One
at each corner.
A
Depth of
Indoor
Switchgear
B
Depth of
Outdoor
Switchgear
C
Anchor
Bolt
Spacing
D
Sub
Base
Depth
60 107.62 106.00 104.62
74 121.62 120.00 118.62
Fig 4-4. Outdoor enclosure mounting details and anchor bolt location