Eaton Cutter-Hammer SPB-50 User Manual

I
.
B
.
29
-
801
C
Page
22
Figure
5
-
17
Fixed Mounted Breaker
Control
Terminal
Block Kits
Figure
5
-
16
Manual
Closing
Blocking
Adapter
Kit
Installed
gives
the
interlock
great
flexibility
and
permits
the break
-
ers
to
be
located
varying
distances
from
one
another
.
of
a
fixed
mounted
breaker
.
The
terminal
blocks
,
one on
a
side
,
are
bracket
mounted
for
convenience
(
Figure
5
-
17
)
.
The
cable
interlock is
supplied
in
kit
form for
field
instal
-
lation and
consists
of
two
cable
assemblies and
mount
-
ing
hardware
.
Cable
interlock
kits
are
available
for
both
fixed
and
drawout
breaker
configurations
.
The
terminal block
mounting
bracket
may
be
mounted
simultaneously
with
the
Kirk
key
interlock
mounting
bracket
.
The
terminal blocks
are
rated
6
A
.
600
volts
.
5
-
15
“
T
”
CONNECTORS
Removable
“
T
”
Connectors
are
mounted
and
supplied
as
standard
on
all
fixed
mounted
circuit breakers
.
The
“
T
”
Connectors
provide
horizontal
pads
for
primary
rear
connections
.
If
the
“
T
”
Connectors
are
removed
,
tine
remaining
vertically
mounted
pads
may
permit
a
front
connected
configuration
under
some
circumstances
.
5
-
14
CABLE
INTERLOCK
The
mechanical cable
interlock is
a
cable
operated
device
which
mutually
interlocks
a
pair
of
breakers
.
When
properly
installed
,
the cable
interlock
puts
one
breaker
in
a
trip
free
mode when
a
second interlocked
breaker
is
in
the
closed
position
.
The
use
of
cables
F
;
T
’
N
Effective
7
/
00
Courtesy of NationalSwitchgear.com

Eaton Cutter-Hammer SPB-50 Specifications

General

Brand	Eaton
Model	Cutter-Hammer SPB-50
Category	Circuit breakers
Language	English