Siemens JXD2 - Application Information

Rear
Connecting
Studs
Breaker
Preparation
(
Figure
2
)
A
.
Remove
wire
connectors
from
breaker
if
present
.
B
.
Attach
long
and
short studs
(
1
)
,
(
2
)
to
circuit breaker
for
three
poles
devices
,
short
studs
(
1
)
only
for
two
pole
devices
.
Attach
with
the
5
/
16
-
18
x
1
"
hex head bolt and
the
5
/
16
"
serrated
cone
lockwasher
(
4
)
.
Tighten
finger
tight
only
.
C
.
Slide
one
stand
-
off
insulator
(
5
)
onto
each stud until the
stand
-
off
insulator
fully
covers
the
square
end
of
the studs
.
Tghten
hex
head bolt
(
3
)
to
132
in
-
lbs
.
and
install insulator
(
10
)
over
studs
only
if
using
a
metallic
mounting
panel
.
A
DANGER
H
Hazardous
Voltage
.
Will
cause
death
or
severe
injury
.
Turn
power
off
supplying
switchboard
or
panel
before
installing
.
A
Safety
Instructions
Final
Assembly
(
Figure
3
)
A
.
Install circuit
breaker
so
that all
studs extend
through
mounting
panel
and the
stand
-
off
insulators
(
5
)
are
seated
against
the
mounting
panel
.
B
.
Install insulator
bushings
(
6
and
7
)
over
studs where
required
and
tighten
them
securely
in
place
against
the
mounting
panel
with
the locknut
(
8
)
.
C
.
Thread
the second locknut
(
8
)
and
the
"
T
”
connector
(
9
)
over
the studs
as
far
as
possible
where
required
.
Position
"
T
"
connector
as
desired
by
loosening
(
one
full
turn
max
.
)
and lock
in
place
with
the second
locknut
at
132
in
-
lbs
.
General
Description
One
complete
rear
stud
assembly
requires
the
following
:
11
-
12
threaded
stud
1
Molded
stand
-
off
insulator
1
Insulator
bushing
1
Insulator
(
req
'
d
for
metallic
mtg
.
panels
only
)
1
"
T
"
Connector
2
Brass
locknuts
1
5
/
16
-
18
x
1
"
mtg
.
bolt
1
5
/
16
"
Belleville
washer
Application
Information
Important
User Note
Assemblies
are
designed
with
adequate
600
volt electrical
clearance between
components
.
User installation
must
main
-
tain these clearances
through
spacing
or
proper
insulation
.
Insert the
upper
end
shields
(
11
)
into the slots
provided
at
the line and load
ends
of
the breaker
(
Figure
2
)
,
one
for
each
stud
position
.
Affix
the
label
Pc
.
No
.
60229
to
breaker
cover
(
Figure
2
)
.
Make desired
bus bar connections
with
5
/
16
"
bolts and
washer
to
"
T
"
connectors
.
(
See
Figure
3
for
hole
pattern
of
"
T
"
connector
)
.
Ampere
Rating
Quantity
Per Breaker
Poles
4
of RS
-
5774
2
400
4
of RS
-
5774
plus
2
of RS
-
5773
3
A
.
4
of
RS
-
5784
2
600
4
of
RS
-
5784
plus
2
RS
-
5783
3
B
.
Mounting
Preparation
(
Figure
1
)
A
.
Drilling
locations
are
shown
in
Figure
1
.
The
5
/
8
"
wide
cutout
between
holes
is
required
when
mounting
the
breaker
with
stud assemblies
to
a
metallic
panel
.
C
.
12
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