Eaton Cutter-Hammer SPB-100 - Mounting Breaker Through-Door Drawout; Breaker Insertion Procedure

I
.
B
.
29
-
801
C
Page
7
Self
-
contained
extension
rails
are
provided
for
moving
the
breaker
into
the
“
WITHDRAWN
”
position
.
The
cell
door
can
be closed
in
all but
the
“
WITHDRAWN
”
posi
-
tion
.
The
molded
escutcheon
is
provided
for
mounting
of
the
indexing
lever label
.
This label
indicates
the
drawout
position
of
the breaker
.
A
maximum
of
48
contact
points
may
be
mounted
on
a
sin
-
gle
breaker
in
the
form
of
four
12
point
blocks
.
All
four
blocks
are
always
supplied
on
the
breaker
and
in
the
sta
-
tionary
drawout
,
although
only
the blocks
required
for
oper
-
ation
of
the breaker
and
its
accessories
are
wired
.
Addition
-
al
secondary
contact
wiring
can
be done
in
the
field
.
The individual
blocks
are
identified
right
to
left
(
A
,
B
,
C
and
D
)
as
viewed
from
the
front
of
the breaker
(
Figure
2
-
4
)
.
Secondary
control terminals
are
normally
terminated
in
a
control
terminal
block
located
in
the cable
compartment
.
CAUTION
CARE
MUST
BE TAKEN
DURING HANDLING
NOT
TO
DAMAGE
ROTATING
TRIPPER
.
2
-
5
MOUNTING
BREAKER
IN
DRAWOUT
MECHA
-
NISM
THROUGH
THE
DOOR
2
-
4.1
SECONDARY
CONTACTS
2
-
5.1
BREAKER
INSERTION
Secondary
contacts
for
the
behind the
door
design
are
self
-
aligning
plug
-
in
type
contacts
.
They
provide
an
access
for
control
leads
to
enter
the
movable
drawout
breaker
from
the
stationary
breaker
cell
.
Secondary
con
-
tacts
are
connected
in
the
“
Test
”
and
“
Connected
”
posi
-
tions
only
,
not
the
“
Disconnected
”
position
.
CAUTION
THE
DRAWOUT
CASSETTE
MUST
BE
SECURELY
ANCHORED
.
Figure
2
-
5
Through
the
Door Drawout
Breaker
on
Cassette
Extension
Hails
FiT
*
AI
Effective
7
/
00
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