Page 123 - B_ELSB_Cat_2022_01_MCBs

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MCBs technical details
Coordination tables: selectivity

Supply s. S800S
Char. C
Load s. Icu [kA] 50
In [A] 25 32 40 50 63 80 100 125
S400M D Icn [kA] 6 0.4 0.5 0.7 1 1.6 2.9 5.8
S450M 10 10 0.5 0.6 0.8 1.1 1.6 2.2
13 0.6 0.8 1.1 1.6 2.5
16 0.7 0.9 1.3 1.8
20 0.9 1.3 1.8
25 0.9 1.3
32 1.3
40
50
63

Supply s. S800S
Char. C
Load s. Icu [kA] 50
In [A] 25 32 40 50 63 80 100 125
S400M K 50 0.5 T T T T T T T T
S450M 1 2 T T T T T T T
1.6 1 2.1 T T T T T T
2 0 0.7 2.1 T T T T T
25 3 0 0.4 0.7 1.1 2 5.8 T T
4 0 0.4 0.6 0.9 1.3 2.4 5.6 T
6 0.4 0.5 0.7 1 1.6 2.9 5.8
8 0.5 0.6 0.8 1.1 1.6 2.5
10 0.6 0.8 1.1 1.6 2.5
13 0.7 0.9 1.3 1.8
16 0.9 1.3 1.8
20 0.9 1.3
10 25 1.3
32
40
50
63