Catalog Numbers For Rms9C Units In Ak/ Akr Circuit Breakers - GE MicroVersaTrip Plus Series User Manual

Catalog Numbers for RMS9C Trip
Units in AKR Circuit Breakers
The following table contains the catalog number
options for AKR circuit breakers, with an illustration
of a valid number and the options that each part of
the number refers to.
G � P M R
Code Description
AKR
A
22 5- 2 000 A maximum CT
2
3 2 00 A maximum CT
3
4 4000 A maximum CT
150 A
0 1
22 5 A
03
04 400 A
600 A
06
08 SOO A
1 6 1 600 A
2 000 A
2 0
30 3000 A
3 2 00 A
3 2
40
4000 A
L Long-time ( standard)
s
Short-time
High instantaneous
H
I Instantaneous
K
Fixed high instantaneous
G Ground fault
GD Defeatable ground fault (not UL listed)
w
W curve
Z 1 Ground-fault zone-selective interlock
Z 2 Ground-fault and short-time ZSI
X
Switchable instantaneous short time and ground fault
p
Relaying and communication
M
R Replacement trip unit
37
1
Function
Breaker Type
Breaker Frame
(max CT)
Installed CT
Overcurrent Protection
Ground-Fault
Protection
Optional Functions
Communication,
Replacement