Eaton Cutter-Hammer SPB-100 - Page 20

I
.
B
.
29
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801
C
Page
14
Figure
4
-
5
Self
-
Aligning
Secondary
Control
Contact
Blocks
(
Behind
Door
Design
)
Figure
4
-
6
Lifting
Front
Wheels
of
Breaker
Off
Rail
for
Rotation
To
remove
the breaker
from
“
CONNECTED
”
and
place
it
in
“
TEST
’
or
“
DISCONNECT
’
positions
,
reverse
the
ratchet
to
the
counterclockwise
position
,
and
follow
the
procedure
previously
described
.
Always
be
sure
to
lift
the
indexing
lever
to
its
uppermost
position
as
you
crank
the ratchet until the
lever
block
has
cleared
that
slot
on
the
indexing
bracket
.
Lift
the
front of
the breaker
so
that
the
front
wheels
are
off
the extension rails
,
and
pull
forward
as
shown
in
Figure
4
-
6
.
NOTICE
To
move
the breaker
from
“
DISCONNECT
”
to
the
“
FULL
WITHDRAWN
”
position
,
pull
the
extension
rails
out
to
their
full
extension
.
Lift
the
indexing
lever
to
its
upper
-
most
position
and
pull
the
breaker
out to
the
end
of
the
extension rails
(
Figure
2
-
5
)
.
Before
moving
the
breaker
,
remove
the ratchet
so
it
does
not
block
movement
of
the
breaker
into
the
“
WITHDRAWN
”
position
.
For
250
to
1200
ampere
frames
in
a
minimum
height
cell size
,
breakers
must
be
rotated
on
front
wheels
in
the
opposite
direction
.
To
return
breaker
to
its
“
FRONT
”
position
,
reverse
the
procedure
.
Keep
pulling
forward
on
the
breaker
until
the back
wheels
move
into
the
depression
where
the
front
wheels
sat
on
the
end
of
the
extension
rail
.
4
-
2.3
ROTATION
ON
THE
DRAWOUT
As the
breaker
is turned
,
be
careful
of
the
compartment
opening
.
Don
’
t
lift
or
put
pressure
on
the
secondary
con
-
trol
contact
block
assembly
on
the
back
of
the breaker
.
Turn
it
by holding
the
top
or
bottom
of
the
breaker
.
Be
certain all
four
wheels
rest
on
the
extension
rails
.
If
rotation
of
the
breaker
on
the drawout
is
desired
for
inspection
,
the
deadfront
shield
must
first
be
removed
.
Removal
of
the shield
should
be
performed
while the
breaker
is
in
the
“
DISCONNECT
”
position
,
before
it
is
pulled
into
“
WITHDRAWN
”
position
.
Before
beginning
the
rotation
,
make
sure
that
the
breaker
is
fully
with
-
drawn
with
the
front
wheels
in
the
depressions
in
the
front
of
the
extension
rails
.
The breaker
can
be
rotated
through
360
°
.
To
return
it
to
its
regular
position
,
lift
on
the
bottom
and
return
the
front
wheels
to
their
original
depressions
in
the
extension
rails
.
Again
,
do
not
put
pressure
on
or
lift
with
the
sec
-
E
-
T
-
N
Effective
7
/
00
Courtesy of NationalSwitchgear.com