GE Power Break II User Guide

'
Power
Break
®
II
Circuit
Breakers
Chapter
3
.
Accessory
Operation
j
Operation
Apply
control
voltage
to
terminals
31
and
32
of
the
terminal
strip
on
the
right
side
of
the
breaker
to
trip
the
circuit
breaker
.
The
Shunt
Trip
will
cause
the
circuit
breaker
to
trip
when
the
control
voltage
is
greater
than
75
%
of
the
dc
-
rated
value
or
55
%
of
the
ac
-
rated
value
.
Catalog
Number
Voltage
Rating
®
Peak
Inrush
Current
,
A
®
Nominal
RMS
Current
,
mA
SPUV
024
DC
24
Vdc
15
140
7.5
SPUV
048
DC
70
48
Vdc
SPUV
125
DC
125
Vdc
3
30
J
SPUV
250
DC
250
Vdc
1.5
15
•
*
370
SPUV
024
AC
24
Vac
15
7.5
SPUV
048
AC
48
Vac
210
<
SPUV
120
AC
120
Vac
3
80
3
-
6
Undervoltage
Release
SPUV
208
AC
208
Vac
1.9
60
SPUV
240
AC
240
Vac
1.5
45
The
Undervoltage
Release
(
UVR
)
module
,
shown
in
Figure
13
,
trips
the
circuit
breaker
when
the
input
control
voltage
drops
to
35
-
60
%
of
its
rated
value
and
prevents
an
open
breaker
from
closing
until
the
input
control
voltage
is
greater
than
80
%
of
the
rated
value
.
®
24
-
240
Vac
devices
are
rated
for
50
/
60
Hz
.
®
Peak
inrush
current
is
present
for
2
-
6
ms
after
activation
.
This
number
is
provided
so
that
fuses
and
supplies
can
be
chosen
appropriately
.
Table
9
.
Catalog
numbers
and
voltages
for
the
Undervoltage
Release
.
Operation
Apply
control
voltage
to
terminals
29
and
30
of
the
terminal
strip
on
the
right
side
of
the
breaker
.
When
the
applied
control
voltage
is
above
80
%
of
the
UVR
’
s
rated
value
,
the
breaker
can
be
closed
.
When
the
voltage
drops
to
35
-
60
%
of
the
rated
value
,
the
UVR
will
trip
the
breaker
.
*
me
30
-
4
M
00
Undervoltage
Release
C
*
OM
|
Q
ftai
xq
Peak
Inrush
Horn
Current
SPUV
12
QAC
120
V
AC
3
A
80
mA
Uste
<
3
iftUSA
accessory
power
m
betore
mstaitmg
or
removing
.
W
3
-
7
Accessory
Configuration
at
the
Trip
Unit
The
Trip
Unit
has
a
six
-
position
DIP
switch
module
on
the
rear
of
the
unit
that
controls
the
configura
-
tion
of
the
Power
Break
II
integrated
accessories
.
In
addition
to
providing
a
trip
signal
to
the
breaker
,
These
switches
can
be
set
up
to
define
the
types
of
the
UVR
accessory
module
can
be
set
up
to
interact
signals
(
protection
trip
,
Shunt
trip
,
or
Undervoltage
with
other
Power
Break
II
accessories
.
DIP
Release
trip
)
that
activate
the
Bell
Alarm
-
Alarm
switches
on
the
rear
of
the
breaker
Trip
Unit
can
Only
and
Bell
Alarm
with
Lockout
accessories
on
configure
the
UVR
accessory
to
activate
a
Bell
the
Power
Break
II
breaker
.
Each
of
the
six
Alarm
-
Alarm
Only
accessory
or
a
Bell
Alarm
switches
enables
or
disables
a
different
path
to
acti
-
with
Lockout
accessory
when
a
UVR
trip
occurs
,
vate
these
accessories
from
the
different
types
of
(
See
Section
3
-
7
,
Accessory
Configuration
at
the
trip
signals
.
Trip
Unit
.
)
Figure
13
.
Undervoltage
Release
module
.
The
Trip
Unit
DIP
switches
are
illustrated
in
Fig
-
The
catalog
numbers
for
the
UVR
for
various
volt
-
ure
14
,
with
the
factory
settings
shown
.
Table
10
age
applications
are
listed
in
Table
9
.
For
installa
-
lists
the
switch
functions
,
tion
instructions
see
GEH
-
6285
.
ii
Courtesy of NationalSwitchgear.com

GE Power Break II Specifications

General

Brand	GE
Model	Power Break II
Category	Circuit breakers
Language	English