GE AKR Series Maintenance Manual Supplement

MAINTENANCE MANUAL
(SUPPLEMENT)
GEI-86134D
(Supplement to
GEK-731 0)
POWENCINCuIT
BNEAKENS
TYPE AKR
This
manual when used
in
conjunction
with Publication
GEK-7310
(Main-
tenance Manual
for
AKR-3/3A-50
and
AKRU-3A-50 breakers) provides main-
tenance instructions on the AKR breaker models and
trip
devices listed
in
Table
1.
IAB]T I
Frame
Size
(Amp)
Breaker Type
&
Mounting
Trip
Device Type
Stationarv Drawout
ECS
ssr
800
AKR-4-30,
30H
AKR-4A-30,
3OH
X
AKR-5-30,
30H
AKR-5A-30.
30H
x
AKRU-4A-30* X
AKRU-5A-30*
X
1600
AKR-4-50,
50H
AKR-4A-50,
50H
X
AKR-5-50,
50H
AKR-5A-50.
50H
X
AKRU-4A'-50*
x
AKRU-5A-50*
x
2000
AKRT-4-50
AKRT-4A-50
x
AKRT.5-50
AKRT-5A-50 X
* -
Integrally
fused types
GENERAL
@
ETECTRIC