GE AKR-30 User Manual

Repetitive
Duty
m
cations
.
Industry
standards
have
been
established
for
the
minimum
performance
which
is
indicated
in
the
table
below
.
With
adequate
maintenance
,
GE
breakers
can
be
expected
to
exceed
the
standards
.
under
usual
service
condi
-
tions
,
shall
be
capable
of
operating
the
number
of
times
specified
in
the
follow
-
ing
table
.
The
operating
conditions
and
the
permissi
-
ation
.
It
does
not
apply
to
ble
effect
of
such
operations
other
parts
,
such
as
over
-
upon
the
breaker
are
given
current
tripping
devices
,
that
in
the
following
lettered
para
-
function
only
during
infre
-
graphs
.
For
each
column
,
all
paragraphs
listed
in
the
ircuit
breakers
are
designed
primarily
to
per
-
form
the
function
of
circuit
interruption
under
short
-
circuit
conditions
.
Neverthe
-
less
,
modern
circuit
breaker
mechanisms
are
capable
of
many
operations
under
full
-
load
operation
and
in
-
rush
conditions
such
as
encoun
-
tered
in
motor
starting
appli
-
column
heading
must
be
given
consideration
.
This
standard
applies
to
all
parts
of
a
circuit
breaker
that
function
during
normal
oper
-
Power
operated
circuit
breakers
,
when
operating
quent
abnormal
circuit
conditions
.
Table
55.1
Repetitive
Duty
and
Normal
Maintenance
Number
of
Operations
Related
Continuous
Current
Switching
(
A
)
(
C
)
(
D
)
(
E
)
(
F
)
(
G
)
(
H
)
and
(
J
)
Number
of
Operations
No
-
Load
Closing
and
Opening
(
A
)
(
B
)
(
C
)
(
D
)
(
E
)
(
F
)
and
(
G
)
Number
of
Operations
In
-
Rush
Current
Switching
(
C
)
(
D
)
(
E
)
(
F
)
(
G
)
(
I
)
and
(
J
)
Circuit
Breaker
Frame
Size
(
Amperes
)
Number
of
Operations
Between
Servicing
2500
4000
225
10000
2000
1750
2800
800
9700
1400
500
1600
800
3200
400
2000
500
800
3200
400
250
3200
400
1100
4000
250
400
1100
(
A
)
Servicing
consists
of
adjusting
,
cleaning
,
lubricat
-
ing
,
tightening
,
etc
.
,
as
rec
-
ommended
by
the
manu
-
cturer
.
When
current
is
ers
or
other
auxiliary
devices
may
further
limit
the
fre
-
quency
of
operation
.
tional
part
replacement
and
general
servicing
may
be
necessary
.
(
H
)
When
closing
and
open
-
ing
current
up
to
the
contin
-
uous
current
rating
of
the
circuit
breaker
at
voltages
up
to
the
rated
maximum
volt
-
age
and
at
85
%
of
the
power
factor
or
higher
.
(
I
)
When
closing
currents
up
to
600
%
and
opening
currents
up
to
100
%
(
80
%
power
factor
or
higher
)
of
the
continuous
current
rating
of
the
circuit
breaker
at
volt
-
ages
up
to
the
rated
maxi
-
mum
voltage
.
When
closing
currents
up
to
600
%
and
opening
currents
up
to
600
%
(
50
%
power
factor
or
less
)
of
the
continuous
current
rating
of
the
circuit
breaker
at
volt
-
ages
up
to
rated
maximum
voltage
,
the
number
of
oper
-
ations
shown
shall
be
re
-
duced
to
10
%
of
the
number
listed
.
m
(
E
)
Servicing
at
no
greater
intervals
than
shown
in
second
column
above
.
terrupted
,
dressing
of
con
-
tacts
may
be
required
as
well
.
The
operations
listed
are
on
the
basis
of
servicing
(
F
)
No
functional
parts
at
intervals
of
six
months
or
should
have
been
replaced
less
.
during
the
listed
operations
.
(
J
)
If
a
fault
operation
occurs
before
the
completion
of
the
listed
operations
,
servicing
is
recommended
and
possi
-
ble
functional
part
replace
-
ments
may
be
necessary
,
depending
on
previous
accumulated
duty
,
fault
magnitude
,
and
expected
future
operations
.
(
B
)
When
closing
and
open
-
ing
no
-
load
.
C
)
With
rated
control
volt
-
ge
applied
.
(
G
)
The
circuit
breaker
should
be
in
a
condition
to
carry
its
rated
continuous
current
at
rated
maximum
voltage
and
perform
at
least
one
opening
operation
at
rated
short
-
circuit
current
.
m
(
D
)
Frequency
of
operation
not
to
exceed
20
in
ten
min
-
After
completion
of
this
utes
or
30
in
an
hour
.
Rectifi
-
series
of
operations
,
func
-
55
Courtesy of store.ips.us

GE AKR-30 Specifications

General

Brand	GE
Model	AKR-30
Category	Circuit breakers
Language	English