Siemens JXD2 - Page 32

Rotary
Handle Enclosure
Mechanism
Types
1
,
12
A
DANGER
H
Hazardous
Voltage
.
Will
cause
death
or severe
injury
.
Turn
power
off
supplying
switchboard
or
panel
before
installing
.
A
Safety
Instructions
fastening
members
(
4
)
.
Wire circuit
breaker
and
replace
terminal
shields
.
Using
1
/
4
-
20
x
1
-
1
/
2
"
R
.
H
.
screws
together
with
lockwasher
and washer
supplied
with kit
,
attach mechanism
plate
assembly
on
breaker
as
shown
.
D
.
Insert end
of
operating
shaft
into
square
socket
in
cast
operating
arm
so
that
top
of
shaft
has
proper
relationship
to
handle
as
illustrated
in
photograph
on
front of
instruc
-
tion sheet
.
(
Breaker
or
handle
may
be rotated
in
90
°
increments
so
long
as
relationship
of
handle
and
top
of
operating
shaft
is held
.
)
Tighten
set
screw
in
side
of
cast
operating
arm
(
recommended
torque
-
75
in
-
lbs
.
)
.
Variable
Depth
(
D
11
CJU
2
)
General
Handle
with
permit
locking
the
disconnect device
in
the
OFF
position
using
up
to
three
locks
having
shackles
up
to
3
/
8
"
in
dia
.
Provision
for
locking
in
ON
position
is
provided
,
but the
handle
plate
must
have the
material
covering
the
locking
notch
removed
.
This
can
be
done
with
a
hacksaw
or
file
.
The
handle has
a
voidable
interlock
.
Voiding
the
interlock
requires
inserting
a
small
screwdriver
into the
rectangular
opening
in
the
handle
plate
,
which
will
release the
handle
.
A
.
Measure
distance
F
from
breaker
mounting
surface
to
top
surface of
cover
.
If
distance
F
is
less than
8
"
then
remove
shaft
guide
bracket
.
B
.
Find
length
G
by
subtracting
5.50
"
from
F
dimension
.
Mark
length
G from
underside
of
operating
plate
on
shaft
and
cut
shaft
squarely
at
mark
.
NOTE
:
Breaker
must
be
"
tripped
"
during
installation
.
Push
red button
marked
PUSH
TO
TRIP
(
1
)
.
C
.
Loosen
the
two
8
-
32
screws
(
2
)
that
secure
both terminal
shields
to
the
breaker
,
remove
the
two
.
28
"
dia
.
knockouts
(
3
)
and
fasten
circuit breaker
with
four
3.56
total
length
f
<
Handle
Mounting
Holes
in
cover
to
be
as
shown
in
Figure
2
.
Mount
handle
with
cork
gasket
on cover
and handle
mounting
plate
on
inside
of
cover
.
Fasten
together loosely
through
cover
with
the
two
short
screws
provided
.
The
two
.
31
"
dia
.
mounting
holes
must
be rotated
in
the
same
90
°
increments
to
maintain the
handle
and
operating
shaft
relationship
.
Close
cover
,
adjust
handle
with
actuator
to
be
free of
binding
.
Tighten
handle
mounting
screws
and
operate
handle
ON
and
OFF
to
see
that
circuit
breaker
operates
satisfactorily
.
(
30
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