Siemens BETA Low-Voltage Circuit Protection

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BETA Protecting
Residual Current Protective Devices
5SU1 RCBOs, type A
2/28 Siemens ET B1 · 10/2008
2
* You can order this quantity or a multiple thereof.
Let-through I2t-values
Rated switching capacity, 5SU1, 6000 A
Characteristic B Characteristic C
Rated switching capacity, 5SU1, 10 000 A
Characteristic B Characteristic C
25/32/40 A
13/16/20 A
10 A
6 A
102
101
100
100 101
10-1
10-1
2
2
4
4
6
6 8 2 4 6 8 102 2 4 6 8
2
4
6
2
4
6
I2_15512
2 2
[kA s]
p [kA]
13/16 A
20/25/32/40 A
8/10 A
6 A
3/4 A
2 A
0,5 A
0,3 A
1 A
1,6 A
100 101 10-1 10-2 2 4 6 8 2 4 6 8 2 4 6 8 102 2 4 6 8
2
102
101
2
100
10-1
10-2
2
4
6
2
4
6
2
4
6
2
[kA s]
4
6
I2_15513
p [kA]
6 A
25/32/40 A
13/16/20 A
10 A
100 101 10-1 2 4 6 8 2 4 6 8 102 2 4 6 8
102
101
100
10-1
2
4
6
2
4
6
2
4
6
2 2
[kA s]
I2_15514
p [kA]
2
102
101
2
100
10-1
10-2
2
4
6
2
4
6
2
4
6
2
[kA s]
4
6
100 101 10-1 10-2 2 4 6 8 2 4 6 8 2 4 6 8 102 2 4 6 8
13/16 A
20/25/32/40 A
8/10 A
6 A
3/4 A
2 A
0,5 A
0,3 A
1 A
1,6 A
I2_15515
p [kA]
-25
(Type A)
© Siemens AG 2008