GE AKR-50 - Time Current Tripping Characteristics

Wiring
Diagrams
Wiring
diagrams
for
AKR
Breakers
are
breaker
specific
,
i
.
e
.
,
they
have
specific
drawing
numbers
dependent
upon
the
control
voltage
and
accessories
for
the
breaker
to
be
supplied
.
Figure
38.1
is
a
typical
wiring
for
an
AKR
-
30
S
.
Figure
38.2
is
a
typical
wiring
for
AKR
-
30
/
50
/
T
50
/
75
or
100
.
Figure
38.2
Typical
Wiring
Diagram
AKR
-
30
/
50
/
T
50
/
75
/
100
Figure
38.1
Typical
Wiring
Diagram
AKR
-
30
S
(
X
>
_
—
r
<
+
)
j
rlFUSE
REMOTE
Y
1
-
r
CLOSE
=
r
p
/
KA
2
^
A
3
A
6
i
’
p
FUSE
REMOTE
CLOSE
FU
FU
^
A
1
-
HI
—
!
TRIP
X
i
l
*
K
T
=
CONTROL
SOURCE
L
h
*
6
T
AUX
.
SW
¥
4
=
K
i
ic
ri
.
P
±
rp
4
=
K
2
'
1
«
,
L
G
I
E
1
K
M
,
tf
i
5
*
f
»
A
7
»
M
(
V
)
$
_
_
_
JZ
)
_
S
SE
^
A
5
_
y
FU
cc
FUSE
(
Y
)
r
-
r
(
-
>
<
-
)
Standard
List
of
Abbreviations
(
some
devices
may
not
be
included
in
diagrams
)
A
—
Secondary
disconnect
located
top
left
,
front
view
B
—
Secondary
disconnect
located
top
center
,
front
view
C
—
Secondary
disconnect
located
top
right
,
front
view
D
—
Closing
solenoid
E
—
Anti
-
pump
relay
G
—
Cut
-
off
switch
K
—
Closing
relay
L
—
(
auxiliary
switch
)
“
A
”
contacts
take
position
of
breaker
contacts
,
“
B
”
contacts
opposite
to
breaker
contacts
M
—
Shunt
trip
device
P
—
Push
button
closing
switch
on
breaker
Legend
CC
—
Closing
solenoid
F
—
Cutoff
switch
,
closed
when
closing
spring
is
fully
charged
(
D
.
C
.
only
)
G
—
Cutoff
switch
,
open
when
closing
spring
is
fully
charged
L
—
Auxiliary
switch
M
—
Charging
motor
PB
—
Close
pushbutton
on
breaker
escutcheon
(
optional
)
TC
—
Shunt
trip
device
W
—
Anti
-
pump
relay
38
Courtesy of store.ips.us