B.17
M-PACT Plus
Trip Units
A
B
C
X
MPRO-27
Functionality and application Cat. No. Ref. No.
Basic functionality
MPRO-27 trip unit For Frame 1
GL100M3-SR
408882
LT-C 0.4-1 x In = Ir
For Frame 2
GL200M3-SR
408886
LTDB
ST I
2
t ON or OFF
STDB
I
Extended functionality
MPRO-27 trip unit For Frame 1
GL100M5-SR
408883
LT-C 0.4-1 x In = Ir
For Frame 2
GL200M5-SR
408887
LTDB
ST I
2
t ON or OFF
STDB
I
GF sum. I
2
t ON
GFDB
MPRO-50
Functionality and application
Basic functionality
MPRO-50L trip unit For Frame 1
GH100M7-6SR
408884
LT band choice (LT-C or LT-F)
LT-C 0.4-1 x In = Ir Dual GF protection (Res./SUM or CT)
-ORLT-
Relt Instantaneous &
F 0.4-1 x In = Ir
Modbus Communiction
ST
STD
GF sum. I
2
t ON
For Frame 2
GH200M7-6SR
408888
-AND/OR- LT band choice (LT-C or LT-F)
GF CR I
2
t ON Dual GF protection (Res./SUM or CT)
GFDB
Relt Instantaneous &
I
Modbus Communiction
RELT
Input supply 24V DC
(2)
Extended functionality
MPRO-50H trip unit For Frame 1
GQ100M7-6SF
408885
LT band choice (LT-C or LT-F)
LT-C 0.4-1 x In = Ir Dual GF protection (Res./SUM or CT)
-ORLT-
Relt Instantaneous &
F 0.4-1 x In = Ir
Modbus Communiction
ST
STD
GF sum. I
2
t ON
For Frame 2
GQ200M7-6SF
408889
-AND/OR- LT band choice (LT-C or LT-F)
GF CR I
2
t ON Dual GF protection (Res./SUM or CT)
GFDB
Relt Instantaneous &
I
Modbus Communiction
RELT
Input supply 110-130V DC
or 110-250V AC
(2)
Accessories
Designation
Power supply 222-265V AC - 24V DC 0.22A
(2)
MPROAPU
405547
Digital test kit GTUTK20
407999
Spare Trip Units
(1)
(1) Please specify breaker serial number on ordering.
(2) To set GF settings below 0.2 x and to allow use of the 4 remote in- and 4 relay outputs andauciliary supply is required (APu unit can be used for 24V unit).
LTDB
LT-C
STDB
ST
I t on
2
LT-C
STDB
ST
I
2
t on
GF
GFDB
I
2
t on
LTDB
LTDB
LT-C
STDB
ST
I t on
2
LTDB
LT-F
RELT
i