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MAINTENANCE MANUAL
(SUPPLEMENT)
GEI-861348
Supplement to GEK-7310A
LOW-VOLTAGE POWER CIRCUIT BREAKERS
TYPE AKR
This manual when used in conjunction withPublication GEK-7310A{ 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.
TABLE 1
Frame
Breaker Type
&
Mounting
Trip Device Type
Size
(Amp)
Stationary
Drawout
ECS
SST
AKR-4-30, 30H
AKR-4A-30, 30H
X
AKR-5-30, 30H
AK
�
-5A-30, 30H
X
BOO
--
AKRU-4A-30*
X
--
AKRU-5A-30*
X
AKR-4-50, 50H
AKR-4A-50, 50H
X
AKR-5-50, 50H
AKR-5A-50, 50H
X
1600
-
-
AKRU-4A-50*
X
--
AKRU-5A-50*
X
AKRT-4-50
AKRT-4A-50
X
2000
AKRT-5-50
AKRT-5A-50
X
* - Integrally fused types
GENERAL
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ELECTRIC
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