Eaton Cutter-Hammer SPB-100 - Bell Alarm; Control Terminal Blocks for Fixed Mounted Breakers

I
.
B
.
29
-
801
C
Page
21
The
blocking
of
manual
closing
may
often
be
required
in
automatic
transfer
schemes
where
automatic
sequenc
-
ing
of
breaker
operations
is
controlled
.
The
adapter
is
installed
with
one
way
screws
to
prevent
its
removal
.
For
field
installation
,
the
two
blind
holes
pro
-
vided
in
the
cover
must
be
tapped
with
a
0.190
-
32
tap
for
the
one
way
screws
.
5
-
12
BELL
ALARM
The
bell
alarm
is
factory
installed
and
functions
only
when
the
breaker
trips
automatically
,
not
when
the
breaker
is
operated
manually
.
A
normally
open
contact
closes
when
the
breaker
trips
due
to
an
overload
or
short
-
circuit
.
The
normally
open
contact
can
be
placed
in
a
circuit
with
a
warning
device
(
bell
)
.
Remote
signal
-
ing
and
interlocking
capabilities
can
also
be
provided
.
5
-
13
CONTROL
TERMINAL
BLOCKS
FOR
FIXED
MOUNTED
BREAKERS
Figure
5
-
13
Padlocks
Installed
on
Behind
Door
Drawout
Mechanism
Two
24
-
point
terminal
blocks
used
to
terminate
control
leads
leaving
the
breaker
can
be
assembled
to
the
sides
Figure
5
-
14
PUSH
-
TO
-
OPEN
Padlockable
Adapter
Kit
Figure
5
-
15
PUSH
-
TO
-
OPEN
Padlockable
Kit
Installed
F
:
T
*
N
Effective
7
/
00
Courtesy of NationalSwitchgear.com