GE AKF-1C User Manual

rEH
~
2031
Installation
and
Operation
of
Type
AK
Power
Circuit
Breakers
,
Pull
the
red
knob
again
and
pull
the
NOTE
:
The
installation
of
AK
50
S
/
75
S
/
which
applies
to
each
breaker
specifically
,
mechanism
operating
handle
four
times
,
1
Q
0
S
/
AKF
2
C
/
2
D
and
breakers
equipped
Depending
on
.
the
breaker
type
,
those
con
-
The
breaker
will
now
be
completely
with
the
quick
-
closing
mechanism
Is
the
nections
are
made
either
to
a
terminal
inserted
,
in
its
connected
position
.
same
as
the
other
breakers
described
in
board
on
the
breaker
or
to
the
stationary
this
book
.
The
only
difference
occurs
with
parte
of
the
secondary
disconnects
,
drawout
breakers
.
The
compartments
that
house
the
quick
-
close
breakers
will
be
INDIVIDUALLY
ENCLOSED
AND
equipped
with
an
Interlock
that
prevents
the
STATIONARY
BREAKERS
manual
discharging
of
the
closing
springs
reaker
Removal
AK
-
2
A
.
Trip
the
breaksr
.
The
-
customers
external
connecttonfcL
for
operation
of
breaker
control
components
and
accessories
are
shown
in
Fig
,
i
.
DRAWOUT
BREAKERS
fleeted
position
)
,
provided
with
both
AKD
and
AKD
5
equip
-
ment
that
require
quick
-
close
breakers
*
CONNECTIONS
All
electrical
connections
should
be
made
to
assure
good
conductivity
.
Mating
surfaces
should
be
parallel
and
firmly
bolted
or
clamped
together
,
Contact
sur
-
faces
should
be
clean
and
have
a
smooth
finish
.
The
bus
or
cable
connecting
to
the
breaker
should
have
adequate
current
-
carry
!
ng
Capacity
to
prevent
excessive
heating
.
Control
circuit
connections
should
bo
made
according
to
the
wiring
diagram
This
interlock
will
be
,
Move
the
breaker
and
inner
housing
to
the
fully
withdrawn
position
.
(
See
Breaker
Insertion
,
Steps
1
,
2
and
3
)
.
.
Attach
lifting
device
and
lift
breaker
up
and
away
from
compartment
until
pri
-
mary
disconnects
clear
the
compart
-
ment
.
The
customers
external
control
con
-
nections
to
these
breaker
#
are
made
to
the
stationary
secondary
disconnected
lo
-
cated
in
the
breaker
compartment
as
shown
in
Figs
.
2
and
3
,
AKD
Equipment
and
Figs
.
4
and
o
AKD
5
Equipment
.
(
Note
*
-
If
the
breaker
is
used
in
a
General
Electric
Corn
-
pany
*
Drawout
Switchgear
Equipment
,
all
external
connections
must
be
made
to
terminal
blocks
located
in
the
rear
vertical
wiring
trough
of
the
equipment
)
t
Mo
?
?
thv
inner
hquging
tp
the
connected
position
by
pushing
the
track
#
back
against
the
track
stops
and
then
follow
Steps
8
and
7
under
Breaker
Insertion
.
The
inner
housing
is
now
in
the
con
-
nected
position
and
the
breaker
is
free
from
its
compartment
.
OPERATION
In
closing
an
AK
-
1
-
15
/
25
/
50
manual
breaker
on
a
load
,
make
the
handle
,
move
-
ment
with
a
fast
,
snapping
action
in
order
to
prevent
-
unnecessary
beating
of
th
*
breaker
contacts
.
The
closing
mechanism
o
!
the
AK
-
2
-
50
/
75
/
100
manual
breakers
is
a
spring
AK
-
2
-
15
/
25
and
AK
-
1
-
50
manually
operated
breakers
are
closed
by
turning
the
handle
SO
degrees
counterclockwise
and
then
clockwise
90
degrees
back
to
the
original
position
.
The
initial
counterclock
-
wise
movement
resets
the
closing
mecha
-
nism
.
The
clockwise
movement
closes
the
breaker
.
MANUAL
CLOSING
AK
-
1
-
15
and
A
&
-
1
-
25
breakers
are
losed
by
rotating
the
breaker
handle
In
clockwise
direction
approximately
90
agrees
.
Alter
tripping
,
the
closing
meeba
-
\
jsm
resets
automatically
bv
means
of
wrings
.
TRIP
CLOSE
/
'
SOURCE
SOURCE
•
TRIP
CLOSE
SOURCE
SOURCE
REMOTE
CLOSE
REMOTE
(
X
)
(
YTOO
(
Y
)
;
CLOSE
(
X
)
(
y
)
(
X
)
(
Y
)
FUSES
\
r
~
i
4 4
Set
*
.
li
-
ar
T
REMOTE
rV
:
TRIP
-
:
v
STA
,
SEC
.
STA
.
SEC
.
DISCONNECTS
LOCATED
AT
TOP
OF
COMR
V
-
L
.
Cr
'
DISCONNECTS
*
«
rV
i
HHHtttVxWp
AAA
A
'
-
T
\
%
2
I
i
AAA
a
c
A
s
.
.
J
>
?
>
>
\
t
>
>
5
>
>
3
>
>
2
>
>
l
>
<
\
<
<
2
<
<
3
<
<
4
<
C
^
<
5
<
<
6
<
<
7
<
FURNISHED
ONLY
WHEN
REQUIRED
FURNISHED
ONLY
WHEN
REQUIRED
FRONT
VIEW
AK
-
2
A
-
50
,
75
,
100
BREAKER
COMPARTMENT
FRONT
VIEW
AK
-
IA
-
15
,
25
A
AK
-
2
A
-
I
5
,
2
S
BREAKER
COMPARTMENT
Fig
.
5
Fig
.
4
Courtesy of NationalSwitchgear.com

GE AKF-1C Specifications

General

Brand	GE
Model	AKF-1C
Category	Circuit breakers
Language	English