Page 135 - B_ELSB_Cat_2022_01_MCBs

1
1/135

—
MCBs technical details
Coordination tables: selectivity

E. S800N
Char. C
L. Icu 36
[kA] 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 6.4 T T
4 0.3 0.4 0.7 1 1.4 2.6 6.2 T
6 0.4 0.6 0.8 1.1 1.8 3.2 6.4
8 0.5 0.7 0.9 1.2 1.8 2.8
S200M D 15 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. S800N
Char. C
L. Icu 36
[kA] 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 6.4 T T
4 0.3 0.4 0.7 1 1.4 2.6 6.2 T
6 0.4 0.6 0.8 1.1 1.8 3.2 6.4
8 0.5 0.7 0.9 1.2 1.8 2.8
S200M K 15 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