GE AKR User Manual

Features
and
Characteristics
Electrical
Operation
Electrical
Stored
Energy
Closing
AK
-
25
and
AKR
(
U
)
-
30
S
This
electrically
operated
breaker
closes
whenever
the
closing
solenoid
coil
is
energized
.
This
causes
an
upward
movement
of
the
solenoid
armature
which
charges
the
springs
to
a
predetermined
over
-
center
point
for
closing
.
(
For
typical
electrical
circuit
see
pg
.
38
.
)
Electrical
Opening
All
breakers
,
manual
and
electrical
,
are
equipped
with
a
mechanical
TRIP
button
located
on
the
breaker
escutcheon
.
Electrical
breakers
include
a
shunt
trip
device
for
remote
opening
.
Electrical
Stored
Energy
Closing
AKR
-
30
,
-
50
,
-
75
&
100
This
electrically
operated
breaker
utilizes
a
motor
to
auto
-
matically
keep
the
closing
springs
in
a
charged
state
.
Whenever
the
control
solenoid
is
energized
,
its
operation
releases
the
closing
springs
,
closing
the
breaker
contacts
.
(
For
typical
electrical
circuit
see
pg
.
38
)
The
initiation
of
the
closing
operation
for
both
of
the
above
types
of
breakers
is
by
closing
of
a
contact
of
a
remote
switch
,
relay
or
a
close
button
in
the
front
escutcheon
if
the
breaker
is
so
equipped
.
The
breakers
control
schemes
have
an
anti
-
pump
feature
which
allows
only
one
closure
of
the
breaker
for
a
single
operation
of
the
closing
contact
no
matter
how
long
the
contact
may
be
held
closed
.
This
prevents
the
repeated
operations
that
would
ensue
if
one
of
the
automatic
trip
devices
was
activated
at
the
time
of
closing
.
A
manual
closing
handle
is
provided
for
maintenance
purposes
.
All
electrically
operated
breakers
close
within
five
cycles
.
7
Courtesy of store.ips.us

GE AKR Specifications

General

Brand	GE
Model	AKR
Category	Circuit breakers
Language	English