GE AKD-20 AR Installation And Maintenance Manual page 29

DEH-41473
Figure 4.3 Indoor enclosure floor plan and cable entry space (inches)
Table 4.1 Indoor enclosure depth, cable direction, and cable space (inches)
Section Width Section Depth
"W" "D"
54
60
22, 30, 38
67
74
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Front Horizontal Bus
Compartment Rating
"FC" (Amperes)
33 4,000 & Below
33 4,000 & Below
40 5,000 & Below
33 4,000 & Below
40 5,000 & Below
33 4,000 & Below
40 5,000 & Below
AKD-20 AR / Entellisys AR Low-voltage Switchgear
Note 1: Offset ground bus.
If greater than 6 ground lugs are required in the
same section, an offset ground bus is provided.
When the offset ground bus and cable entry is
located both bottom or above, it will reduce the
available cable space.
Note 2: Neutral Bus (Optional) (AKD-20 AR Only).
When this option is provided and the neutral bus
and cable entry is located both bottom or top, it will
reduce the available cable space.
Note 3: Neutral Bus (Optional) (Entellisys AR Only).
When this option is provided and the neutral bus
and cable entry is located both bottom or top, it will
reduce the available cable space.
Note 4: Cable Direction Below.
If the section does not have a circuit breaker in the
"D" compartment, an additional 4 inches of cable
space is available.
General: Secondary control lead space may be
required on left, right, or both sides of cable
compartment. Consult factory drawings for details.
Cable Direction Cable Space
(Note 4) "X"
Below 16
Above 20
Below 22
Above 26
Below 15
Above 19
Below 29
Above 33
Below 22
Above 26
Below 36
Above 40
Below 29
Above 33
Section 4. Equipment Installation
AKD-20 AR Entellisys AR
Only Only
"N1" "N2"
9 10.25
24