Page 105 - B_ELSB_Cat_2022_01_MCBs

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MCBs technical details
Coordination tables: selectivity

E. S800S
Char. C
L. Icu [kA] 50
In [A] 25 32 40 50 63 80 100 125
0.5 T T T T T T T T
1 2.1 T T T T T T T
1.6 0.8 2.3 T T T T T T
2 0.4 0.7 2.3 T T T T T
3 0.3 0.5 0.7 1.2 2.2 T T T
4 0.3 0.4 0.7 1 1.4 2.6 T T
6 0.4 0.6 0.8 1.1 1.8 3.2 T
8 0.5 0.7 0.9 1.2 1.8 2.8
S200 D 10 10 0.7 0.9 1.2 1.8 2.8
13 0.7 1 1.4 2
16 1 1.4 2
20 1 1.4
25 1.4
32
40
50
63

E. S800S
Char. C
L. Icu [kA] 50
In [A] 25 32 40 50 63 80 100 125
0.5 T T T T T T T T
1 2.1 T T T T T T T
1.6 0.8 2.3 T T T T T T
2 0.4 0.7 2.3 T T T T T
3 0.3 0.5 0.7 1.2 2.2 T T T
4 0.3 0.4 0.7 1 1.4 2.6 T T
6 0.4 0.6 0.8 1.1 1.8 3.2 T
8 0.5 0.7 0.9 1.2 1.8 2.8
S200 K 10 10 0.7 0.9 1.2 1.8 2.8
13 0.7 1 1.4 2
16 1 1.4 2
20 1 1.4
25 1.4
32
40
50
63

E. = feed side
L. = load side
T = Total selectivity up to breaking capacity of the switch on load side
Selectivity limit values indicated in kA