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D-5
M6C / CAF2 CAF1 SDE
SD CAO2 CAO1 OF3
OF2
OF1
Q3
544
534
84
94
524
514
34
24
14
Q2
542
532
82
92
522
512
32
22
12
Q1
541
531
81
91
521
511
31
21
11
OF3 / OF2 / OF1
: indication contacts
SDE
: fault-trip indication contact
(short-circuit, overload, earth fault)
SD
: trip indication contact
(manual operation)
CAF2/CAF1 *
: early-make contact
(rotary handle)
CAO2 / CAO1
: early-break contact
(rotary handle)
CD2
: disconnected
CD1
position
CT1
: test
position
CE3
: connected
CE2
position
CE1
Legend
Connected
(only one wire per connection point).
CD2
CD1
CE3
CE2
CE1
CT1
824
814
334
324
314
914
822
812
332
322
312
912
821
811
331
321
311
911
* CAF2 option is not compatible with M6C option.
Indication contacts
Carriage switches
DB128381
OF3 OF2 OF1
Open
Fault
Fault
Closed
Closed
Open
SDE
SD CAF2 CAF1
CAO1
CAO2
512
524
522
514
534
542
544
92
94
32
34
22
24
12
14
82
84
532
31
21
11
81
91
511
521
531
541
DB128350
814
822
824
811
821
812
CD2 CD1
Disconnected
DB128382
Connected
331
321
311
332
322
312
314
334
324
CE3 CE2 CE1
DB128388
Test
911
912
914
CT1
Indication contacts
Carriage switches
Indication contacts
Carriage switches
Compact NS630b to 1600
Plug-in / withdrawable circuit breakers
Electrical diagrams