Breaker Designations Legend - GE AKR Manual

Breaker
Designations
Legend
0 0
!
—
L /
:
General Type Code Frame Size in Amperes
Code
dc
Old style LVPCB AK
ac
25 600 600
AKS
AKR replacement
for
AK
-
50
,
AKJ
-
50
30 S 800
AKRT replacement for AKT
-
50
, AKJT
-
50 AKST
30
,
AKSU AKRU replacement
for
AKU
-
50
, AKJU
-
50
800 800
30 H
New style LVPCB AKR
50
AKRT 2000 A frame
1600
,
2000 2000
50
H
Integrally fused version
of AKR
-
30 / 50
AKRU
75
3200 4000
100
4000 6000
Integrally fused version
of AK
-
25 / 50
AKU
© Suffix D is affixed
to
AKR designations
to
identify non
-
automatic dc models ,
e
.
g
.
AKR
-
NB
-
30 D
Code Mounting Type
Code Trip Device Type
Blank Draw out AKD Switchgear
EC 2
A
Draw
out AKD
-
5 / 6 Switchgear
3
®
Power Sensor
ECS B Draw
out
AKR OEM Substructure
4
®
5 ® SST Draw out AKD
-
6 Switchgear
( AKR
-
75 / 100 only )
C
6
®
MicroVersaTrip
Draw
out
AKD
-
8 Switchgear
and OEM Substructure
MicroVersaTrip
®
RMS
-
9 7
D
Epic MicroVersaTrip
8
S Stationary
N
Non
-
automatic
33 " Wide Stationary
( AKR
-
100 only )
W
Discontinued
OEM Substructure
AKR
-
75 /
100
only )
F
A
-
Exam iple of Nameplate
Designation
• v
?
MicroVersa
-
800 A
Frame
Size
AKR Trip
Type Device
I
AKR
For Draw Out
Substructure
Mounting
5