GE MicroVersaTrip Plus User Manual page 46

MicroVersaTrip Plus™ and MicroVersaTrip PM™ Trip Units
Appendix 1
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.
A A A A 2 2 2 2 0 0 0 0 4 4 4 4 L L L L S S S S I I I I G G G G Z Z Z Z 1 1 1 1 P P P P M M M M R R R R
C C C C o o o o d d d d e e e e D D D D e e e e s s s s c c c c r r r r i i i i p p p p t t t t i i i i o o o o n n n n
A AKR
2 225–2000 A maximum CT
3 3200 A maximum CT
4 4000 A maximum CT
01 150 A
03 225 A
04 400 A
06 600 A
08 800 A
16 1600 A
20 2000 A
30 3000 A
32 3200 A
40 4000 A
L Long-time (standard)
S Short-time
H High instantaneous
I Instantaneous
K Fixed high instantaneous
G Ground fault
GD Defeatable ground fault (not UL listed)
W W curve
Z1 Ground-fault zone-selective interlock
Z2 Ground-fault and short-time ZSI
X Switchable instantaneous short time and ground fault
P Relaying and communication
M Metering and communication
R Replacement trip unit
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F F F F u u u u n n n n c c c c t t t t i i i i o o o o n n n n
B B B B r r r r e e e e a a a a k k k k e e e e r r r r T T T T y y y y p p p p e e e e
B B B B r r r r e e e e a a a a k k k k e e e e r r r r F F F F r r r r a a a a m m m m e e e e
( ( ( ( m m m m a a a a x x x x C C C C T T T T ) ) ) )
I I I I n n n n s s s s t t t t a a a a l l l l l l l l e e e e d d d d C C C C T T T T
O O O O v v v v e e e e r r r r c c c c u u u u r r r r r r r r e e e e n n n n t t t t P P P P r r r r o o o o t t t t e e e e c c c c t t t t i i i i o o o o n n n n
G G G G r r r r o o o o u u u u n n n n d d d d - - - - F F F F a a a a u u u u l l l l t t t t
P P P P r r r r o o o o t t t t e e e e c c c c t t t t i i i i o o o o n n n n
O O O O p p p p t t t t i i i i o o o o n n n n a a a a l l l l F F F F u u u u n n n n c c c c t t t t i i i i o o o o n n n n s s s s
C C C C o o o o m m m m m m m m u u u u n n n n i i i i c c c c a a a a t t t t i i i i o o o o n n n n , , , ,
M M M M e e e e t t t t e e e e r r r r i i i i n n n n g g g g , , , , & & & & R R R R e e e e l l l l a a a a y y y y i i i i n n n n g g g g
R R R R e e e e p p p p l l l l a a a a c c c c e e e e m m m m e e e e n n n n t t t t