GE AV-Line - Bus Stub Installation; Installing LVD Stubs; Installing Armor-Clad Stubs

Installing
The
Bus
Stub
STUB
STUB
1
2
3
STUB
COVER
STUB
COVER
FLANGE
ADAPTER
6
REMOVABLE
FRAME
MEMBER
w
r
a
REMOVE
REAR
COVER
<
D
-
n
5
:
'
A
a
4
-
mi
-
C
FIGURE
6
For
LVD
stubs
.
FIGURE
7
For
Armor
-
Clad
stubs
.
INSTALLATION
PROCEDURES
2
J
Slide
flange
adapters
together
to
close
up
slot
.
If
access
to
switchboard
bus
at
point
of
connection
to
busway
stub
is
limited
by
wall
or
other
obstruction
,
stub
must
be
installed
before
board
is
placed
in
final
location
.
3
.
)
Loosely
fasten
bus
stub
flange
to
stub
cover
with
hardware
furnished
with
stub
.
(
4
j
)
Bolt
stub
bus
to
switchboard
bus
(
see
Fig
.
7
A
)
.
(
£
)
Bolt
neutral
splice
bus
(
if
required
)
to
stub
neutral
with
hard
-
ware
furnished
with
the
neutral
splice
bus
.
(
6
?
)
After
stub
and
switchboard
bus
is
properly
aligned
and
bolted
,
tighten
down
flange
screws
.
©
Remove
shipping
screws
holding
bus
stub
flange
adapter
to
stub
cover
.
Slide
adapter
apart
to
allow
stub
to
enter
through
slot
in
cover
.
When
space
is
limited
,
the
top
rear
frame
mem
-
ber
may
be
removed
so
that
the
stub
with
stub
cover
may
be
installed
horizontally
instead
of
vertically
.
SWITCHBOARD
BUSBAR
BUS
STUB
FLAT
WASHER
V
2
-
13
BOLT
OPEN
SLOT
LOCK
WASHER
DO
NOT
FILL
IN
OPEN
SLOT
WITH
HARDWARE
FIGURE
7
A
For
Armor
-
Clad
stubs
.
5
Courtesy of NationalSwitchgear.com