Page 425 - Motor protection and control Manual motor starters, contactors and overload relays

ABB MOTOR PROTECTION AND CONTROL 3/351

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NF add-on auxiliary contacts
Terminal marking and positioning

1-pole auxiliary contacts 03

-1 -3 -5 -7
NC NO NC NO
-2 -4 -6 -8
CA4-01 CA4-10 CC4-01 CC4-10

2-pole auxiliary contacts

13X / 44X 21X / 32X 31X / 22X 43X / 14X
NO NC NC NO

14X / 43X 22X / 31X 32X / 21X 44X / 13X
CAL4-11 CAL4-11
(Left side-mounted) (Right side-mounted)

4-pole auxiliary contacts

53 61 71 81
NO NC NC NC
54 62 72 82
CA4-13N

53 63 73 83
NO NO NO NO
54 64 74 84
CA4-40N

53 61 73 83
NO NC NO NO
54 62 74 84
CA4-31N

53 61 71 83
NO NC NC NO
54 62 72 84
CA4-22N

51 61 71 81
NC NC NC NC
52 62 72 82
CA4-04N

1SBC101582S0201 - Rev. B