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Dimensions
Section 12
11
Auxiliaries:
n
Alarm switch.
n
ON/OFF switch.
n
Shunt trip release or undervoltage release
(emergency stop).
Single phase connection
Emergency switch wiring
Time/current characteristics
Two poles of
the apparatus
must be
connected in
series for the
single phase
supply
The early
closing of
the auxiliary
contact is
necessary to
enable the
closing of the
circuit breaker
equipped with
an undervoltage
release
20
10
5
2
1
40
20
10
5
2
1
200
50
20
5
2
1.5
x rated current
2 3 4 6 8 10 15 20 30
Minutes
Seconds
Milliseconds
U
Ph
L1 L2 L3
3 5
N
1
2 4 6
Rating
In (A)
Settings
Part number
Standard power ratings kW:
of 3-phase motors 50 - 60Hz AC-3 category
230
400
415
440
500
690
0.16 0.1 - 0.16
21100
-
-
-
-
-
-
0.25 0.16 - 0.25
21101
-
-
-
-
-
-
0.40 0.25 - 0.40
21102
-
-
-
-
-
-
0.63 0.40 - 0.63
21103
-
-
-
-
-
0.37
1.0
0.63 - 1
21104
-
-
-
0.37
0.37
0.55
1.6
1 - 1.6
21105
-
0.37
-
0.55
0.75
1.1
2.5
1.6 - 2.5
21106
0.37
0.75
1.1
1.1
1.1
1.5
4.0
2.5 - 4
21107
0.75
1.5
1.5
1.5
2.2
3
6.3
4 - 6.3
21108
1.1
2.2
2.2
3
3.7
4
10
6 - 10
21109
2.2
4
4
4
5.5
7.5
14
9 - 14
21110
3
5.5
5.5
7.5
9
11
18
13 - 18
21111
4
7.5
9
9
10
15
23
17 - 23
21112
5.5
9
11
11
11
18.5
25
20 - 25
21113
5.5
11
11
11
15
22
P25M circuit breakers (cont.)
Motor
protection