A.23
M-PACT Plus
Accessories
A
B
C
X
Accessories Performance Data
Device
Operating Voltage (V)
Rating
(Amps resistive)
AC
DC
Operating range
Auxiliary & carriage switch
250
-
10
125
-
5
250
-
0.25
Motor operator
220-250
-
AC-50VA
DC-50W
110-130
110-130
380-440
48, 60
0.85 to 1.1 times
24-30
rated voltage
Closing coil
220-250
220-250
AC-300VA
DC-250W
110-130
110-130
380-440
48
0.85 to 1.1 times
24-30
rated voltage
Shunt trip
220-250
220-250
AC-300VA
DC-250W
110-130
110-130
380-440
48
0.70 to 1.1 times
24-30
rated voltage
Instantaneous undervoltage
release
380-440
110-130
-
Inrush power consumption 300VA
Holding power consumption 20VA
220-250
30-48
-
110-130
-
Auxiliary power unit
110, 220, 380
110, 220
-
-
Plug-in Portable Test Unit (PTU)
Specially designed for reliable testing of the MCR and HSISC
protection systems on each phase, by means of tertiary
injection. The test unit is also used to prove both overcurrent
and earth fault pick-up levels. Can also be employed to
test for tripping in order to verify efficient microprocessor
operation. The test unit incorporates a set of rechargeable
batteries and includes a charger unit as standard.
Auxiliary Power Unit (APU)
Available to be fi tted within the circuit breaker cubicle, an APU
ensures that MPRO receives independent and continuous
power at all times. The APU accepts any input supply voltage
within 380VAC, 110V, 220V AC/DC. Maximum input current
is 0.5 A. 1m length cable (twisted pair) should be used to
connect auxiliary supply and MPRO protection relay.
Summary of Contents for M-Pact Plus
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Page 4: ...A 2 M PACT Plus A B C X M PACT Plus M PACT Plus Air Circuit Breaker 400 4000A...
Page 26: ...A 24 M PACT Plus A B C X Notes...
Page 28: ...B 2 Order codes A B C X M PACT Plus Notes...
Page 68: ...M PACT Plus A B C X Notes...
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