MULTIPLES OF LONG-TIME PICKUP {L)
.I .I .l .I .
2
•
• I
I 1 I 1 11
..
50 10 7G 1010!
1110
-
..
...
...
...
0
0
0
•
•
7
•
•
•
2
•
Long-time
Delay Bands
Mi nimum Total
Cle aring Time
4L
Low-range
Short-time
Pickup Points
Maximum Total
Clearing Time
High-range
Short·time
Pickup Points
Power Circuit Breakers, GEI-86134
Il l
! Uf
I
I
I I III
1 ...
...
...
lot
...
...
...
...
..
..
..
70
..
..
..
..
..
•
•
•
•
.
.
1 0
Maximum
.1
.
..
.
..
.
01
.
..
.
..
.
..
.
..
.02
1
. 5
.I
.7 .I .I 1
Minimum
4L
5
I 7
I
1 10
Short-time
Delay Bands
Instantaneous
Pickup Points
Application Determines
End of Curve
30
40 50 10 70
IDID§
MULTIPLES OF LONG-TIME PICKUP (L)
I
1 1 !! 1 11
I I
NOTE:
Short-time delay it optional. lnstantaneou•
can
be
omitted.
G E N E R A L
.
E LE C T R I C
AK/AKR LOW-VOLTAGE POWER CIRCUIT BREAKERS
E c s
TM
SOLID-STATE OVERCURRENT-TRIP DEVICE
GES-6032A
X = Cumnt Sensor
Rating (Amperot)
AKR-30
AKR·50
AKRT-50
AK-75
AKR-75
AK/AKR- 1 00
1 00. 1 50. 225. 300, 400, 600. 800
300, 400, 600, 800, 1 200, 1 600
800, 1 200, 1 600, 2000
1 200, 1 600. 2000. 3000
1 200, 1 600, 2000, 3000, 3200
1 600, 2000, 3000, 4000
Long-time-delay, Short-time-delay
ond Instantaneous Time-current Curves
Curves
apply at
50/60
Hertz
from
�
20C to + 70C
Programmer
Ambient
Program-r
Set Poinh
I'ICKUP
Lont·liMe:
.6, .7, .8, .
9
, 1.0 & 1 . 1
mul
t
i
p
l
e
•
of current s.enwr ratong
(X).
(SoHong• hig
h
e
r than
100%
of
tho
frame tole do not increos.e
the continuous current ratong.)
Short·ti!M:
1 75, 2. 2.25, 2.5, 3 & 4
or
3,
4,
5, 6, 8 & 10
m
u
lt
o
plu
of
long-tome pickups.enmg
(t}.
lnttonto-ovl: 4,
S. 6, 8. 1 0 I 12
m
u
l
t
o
pl
e1
of Long-t•m• pockup
HH1ng {l).
TIME DELAY lANDS
Lon
-ti-
eM
Short·ti�ne: Mox Int.
I
Mon.
12-77 (5M)
GENERAL ELECTRIC CO., CIRCUIT PROTECTIVE DEVICES DEPT., PlAINVIllE, CONN. 06062
.D
.0
.0
.0
I
ii!i
7
•
..
..
02
.0
27
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. ElectricalPartManuals
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