GE AKR User Manual

Close
Button
The
AKR
electrically
operated
breaker is
furnished
as
standard
without
operating
handle and is closed
by
receipt
of
a
signal
provided
by
the
remote
momentary
closure
of
a
contact
of
a
relay
or
switch
.
A
close button
escutcheon
,
mounted
,
momentary
contact
is
available
when
specified
.
Fuse
Roll
Out
The
AKR
-
75
and
-
100
draw
out
AKRU breakers
require
a
separate
fuse
roll
out
.
All
fuse
roll
outs
accept
Class
L
fuses
800
-
4000
A
.
The draw
out
breaker
elements
used
in
conjunc
-
tion
with
these
fuse
roll
out
elements
should
be
equipped
with
an
open
fuse
lock
out
device
.
The
breaker
component
should have
provisions
for
key
interlock
.
Open
Fuse
Lock
Out
Device
The
open
fuse
lock
out
device
automatically
trips
the breaker
if
one
of
the
fuses
opens
.
The breaker
is locked
open
until
the
reset
button
of
the
phase
involved
is
reset
.
0
PEN
fUSE
LOCKOUT
CAT
.
NO
.
425
D
362
G
1
COIL
NO
RESET
IN
121
C
7
S
23
CS
OPENING
OP
*
N
EUSE
INDICATES
PUSH
TO
RESET
Af
TER
REPLACING
E
USE
Remote
Close
Solenoid
(
For
manually
-
operated
AKR
-
30
H
,
-
50
,
AKRT
-
50
H
breakers
)
The solenoid
provides
a
means
to
electrically
close
the above breakers
from
a
remote
location
.
It
may
be
controlled
by
a
switch
or
pushbutton
for five
-
cycle
closing
.
Breaker
must
be
charged
locally
.
Available
ratings
:
See
Table
39.2
,
page
39
—
not
available
on
AKR
-
30
S
.
Maintenance
Closing
Handle
The maintenance
closing
handle is
furnished
as
standard
(
one
handle
for
up
to
five
breakers
.
)
The
maintenance handle is
provided
for
the slow
closing
motion
required
during
contact
adjustment
proce
-
dures
(
not
required
on
manually
operated
AKR
-
75
and
100
breakers
.
)
Reverse
Current
Device
The
reverse
current
device
is available
for
dc breakers
only
.
It
is
designed
to
trip
the
breaker
if
current
reverses
direction
.
Operations
Counter
This
accessory
mounts
on
the
breaker
as a
five
digit
,
non
-
resettable
counter
actuated
by
the breaker
cam
shaft
.
Courtesy of store.ips.us

GE AKR Specifications

General

Standards	UL489, IEC 60947-2
Voltage Rating	600V
Mounting	Fixed, Drawout
Poles	3
Trip Unit	Electronic
Operating Temperature	+70°C