24
GB
Explosion-protected, light alloy Ex-d (e) control stations and
distributions, Series: GHG 64
1.2.5 Key-operated switch 20 A, 32 A, 40 A, 63 A
Rated Voltage
up to max. 690 V
Max. Rated current
20 A, 32 A, 40 A, 63 A
Degree of protection to IEC/EN 60529
IP 65
Terminal
2 x 2,5 mm²
Switch angle
45°, 90°
Max. number of switch elements
6
Dimensions Key-operated switch 32 A, 40 A, 63 A
Type
32 A
40 A
63 A
Length A
101.5
109.5
109.5
Length B
54 x 42.5
65 x 50
65 x 50
Dimensions Key-operated switch 20 A
Number of chambers
1
2
3
4
5
6
Length A
79.0
88.5
98.0
107.5
117.0
126.5
Switching capacity IEC 60947-3
Switching capacity AC
AC 3
AC15
AC 22 A
AC 23 A
Type 20 A at
220 V - 240 V
3.0 KW
5 A
20 A
3.7 KW
380 V - 440 V
5.5 KW
4 A
20 A
7.5 KW
Type 32 A at
220 V - 240 V
4.0 KW
8 A
25 A
5.5 KW
380 V - 440 V
7.5 KW
5 A
25 A
11 KW
Type 40 A at
220 V - 240 V
7.5 KW
14 A
32 A
7.5 KW
380 V - 440 V
11 KW
6 A
32 A
15 KW
Type 63 A at
220 V - 240 V
11 KW
16 A
40 A
11 KW
380 V - 440 V
18.5 KW
7 A
40 A
22 KW
Switching capacity DC
20 A
32 A
40 A
63 A
resistive load
T <= 1mS
24 V
20 A
25 A
40 A
63 A
48 V
12A
20 A
32 A
40 A
60 V
4.5A
7.5 A
23 A
27 A
110 V
1.0A
1.5 A
6.5 A
------
inductive load
T <= 50 mS
24 V
12 A
20 A
32 A
40 A
48 V
2 A
3 A
16 A
20 A
60 V
1 A
1.5 A
11 A
15 A
110 V
0.4 A
0.5 A
3.2 A
3.5 A
Dimensions Key-operated switch 32 BA, 63 BA
Type
32 A
96 A
Length A
42 x 68
50 x 80
Length B
167
195
Key-operated switch 20 A
Key operated switch 32 B/A up to 63 B/A
Key operated switch 32 A up to 63 A
1.2.5.1 Switch diagram key-operated
switch 20 A, 32 A, 40 A, 63 A
1.2.5.2 Switch diagram key-operated
switch 20 A
1
3
5
7
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8
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