Wireways - ABB Emax Link 2 UR 1558 Application Manual

Abbreviated low voltage, metal-enclosed, drawout switchgear
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E M A X L I N K 2 A B B R E V I AT E D LV S W I TC H G E A R A P P L I C AT I O N G U I D E
12
Assembly construction

Wireways

Cable compartment
A cable compartment is provided in each section.
The compartment is located on the back of the
section, extending the full height of the structure.
It is used to route top or bottom incoming
conductors to the individual devices within the
section. The overall depth of a standard cable
compartment for 72-inch section depth is 33.68 in
(856 mm), and for 84-inch section depth is 45.68 in
(1160 mm).
The overall depth of the switchgear is 72 in (1829
mm) or 84 in (2134 mm) having two cable
compartment depths.
Cable compartments may be equipped with two
12 gauge [0.1 in (2.5 mm) thick] steel covers or
single/double full-height, hinged doors. The doors
swing open 120° for easy accessibility.
Cable compartment may have an optional cable
support structure which is adjustable in vertical
and horizontal position.
Top horizontal wireway
18" W Section
22" W Section
30" W Section
38" W Section
The Top wireway provides the space for
interconnection wiring and is covered by a steel,
hinged door secured by a bolted cover.
Bottom horizontal wireway
18" W Section
22" W Section
30" W Section
38" W Section
Height (In)
Width (In)
3.75
3.75
3.75
3.75
Top horizontal wireway
Height (In)
Width (In)
3.75
3.75
3.75
3.75
The bottom horizontal wireway is covered by a
steel, bolted cover and wireway includes a cutout
for control conduit entry.
Bottom horizontal wireway
Control conduit entry cutout
Vertical wireway
The vertical wireway is formed by the segregation
walls on either side of the device and is directly
connected to the top and bottom with the
horizontal wireways.
16.7
20.7
28.7
36.7
16.7
20.7
28.7
36.7
Vertical wireway

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