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Dimensions
Section 10
9
CT contactors
Services
Electronic compact lamp (low consumption)
Type of lighting application
230 V single-phase circuit
Maximum number of lamps for a given rating
CT contactors
Power (W)
16 A 25 A 40 A 63 A 100 A
7
133
200
400
600
900
11
80
120
240
360
540
15
58
88
176
264
396
20
44
66
132
200
300
23
38
57
114
171
256
Low pressure sodium vapour lamp (without correction)
18
18
34
57
91
35
4
9
14
24
55
5
9
14
24
90
3
6
9
19
135
2
4
6
10
180
2
4
6
10
Low pressure sodium vapour lamp
(with parallel correction)
18
14
21
40
60
35
3
5
10
15
55
3
5
10
15
90
2
4
8
11
135
1
2
4
6
180
1
2
5
7
High pressure sodium vapour lamp (without correction)
70
8
12
20
32
150
4
7
13
18
250
2
4
8
11
400
1
3
5
8
1000
-
1
2
3
High pressure sodium vapour lamp
(with parallel correction)
70
6
9
18
25
150
6
9
18
25
250
2
3
6
9
400
2
4
8
12
1000
1
2
4
6
Heating application
The following table concerns all the contactors in the CT range, with or without
b
b
manual control, for 230 V single-phase and 400 V three-phase heating circuits
It indicates the contactor rating to be chosen according to the power to be
b
b
controlled and the number of operations a day
230 V heating
Type of heating application
Maximum power (kW) for a given rating
CT contactors
Number of
operations / day
25 A 40 A 63 A 100 A
25
5,4
8,6
14
21,6
50
5,4
8,6
14
21,6
75
4,6
7,4
12
18
100
4
6
9,5
14
250
2,5
3,8
6
9
500
1,7
2,7
4,5
6,8
400 V heating
25
16
26
41
63
50
16
26
41
63
75
14
22
35
52
100
11
17
26
40
250
5
8
13
19
500
3,5
6
9
14