GE AKR User Manual

Enclosures
and
Mountings
AKR
Breakers
for
OEM
Equipments
Type
AKR
breakers
,
both
for
stationary
and
substructure
draw
out
mounted
designs
are
available
,
and
are
UL
-
listed
to
ANSI
C
37.16
stand
-
ards
.
The
substructure
is
the
equipment
mounted
compo
-
nent
of
a
closed
-
door
draw
out
breaker
unit
.
Serving
as
the
stationary
receptacle
,
it
provides
means
for
mount
-
ing
and
connecting
(
both
primary
and
secondary
)
the
draw
out
breaker
(
removable
element
)
.
The
basic
sub
-
structure
is
a
self
-
contained
,
factory
-
aligned
frame
-
work
designed
for
convenient
mounting
as
individual
breaker
compartments
of
switchboard
or
switchgear
equipments
.
In
conjunction
with
a
line
of
accessories
,
tion
.
When
in
the
TEST
posi
-
tion
,
the
primary
disconnects
are
disengaged
,
but
the
secondary
disconnects
remain
engaged
.
This
per
-
ing
handle
is
inserted
through
the
breaker
escut
-
cheon
on
AKR
-
30
and
-
50
,
it
offers
the
equipment
builder
all
the
mechanical
and
electrical
components
necessary
to
outfit
a
com
-
partment
for
closed
-
door
draw
out
AKR
breakers
.
All
AKR
substructure
and
through
the
compart
-
ment
door
on
the
AKR
-
30
S
,
-
75
,
and
-
100
.
As
the
rack
out
mits
breaker
operation
with
-
handle
is
turned
,
it
rotates
breakers
(
draw
out
mounting
slotted
racking
arms
or
cams
circuit
.
In
the
DISCONNECT
type
“
D
”
for
AKR
-
30
and
-
50
on
each
side
of
the
breaker
and
type
“
F
’
for
AKR
-
75
and
100
)
are
equipped
with
extended
(
“
deep
”
)
escut
-
cheons
.
This
configuration
allows
the
breaker
to
be
racked
between
the
CON
-
NECTED
,
TEST
,
and
DIS
-
CONNECT
positions
without
the
CONNECTED
position
the
need
to
open
the
com
-
partment
door
.
On
all
frame
sizes
the
draw
out
mechanism
is
breaker
mounted
.
The
rack
-
out
energizing
the
primary
position
neither
primary
nor
secondary
disconnects
are
engaged
.
Breakers
may
be
racked
between
these
three
frame
.
The
cams
engage
fixed
pins
mounted
on
both
sides
of
the
substructure
,
moving
the
breaker
in
and
out
.
positions
with
the
compart
-
ment
door
closed
.
Each
position
is
clearly
identified
by
markings
which
appear
on
the
left
side
of
the
escut
-
cheon
as
it
emerges
through
the
door
cut
out
.
With
the
door
open
,
the
breaker
can
be
pulled
out
manually
from
the
disconnected
position
.
The
draw
out
operation
features
four
positions
.
In
the
primary
and
secondary
disconnects
are
fully
engaged
.
The
breaker
must
be
opened
before
it
can
be
racked
in
or
out
of
this
posi
-
Position
Indicators
on
Side
of
Breaker
Substructure
-
Mounted
Breaker
10
Courtesy of store.ips.us

GE AKR Specifications

General

Brand	GE
Model	AKR
Category	Circuit breakers
Language	English