Page 146 - B_ELSB_Cat_2022_01_MCBs

1/146 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS - TECHNICAL DETAILS 9AKK 107991 A8329
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MCBs technical details
Coordination tables: selectivity

S800N – S400M @230/400 V
Supply s. S800N
Char. C
Load s. Icu [kA] 36
In [A] 25 32 40 50 63 80 100 125
S400M B Icn [kA] 6 0.4 0.5 0.6 0.9 1.3 2.2 4.4
S450M 10 10 0.3 0.4 0.5 0.6 0.8 1.2 1.8
FS401M
FS451M 13 0.3 0.4 0.5 0.6 0.8 1.2 1.7
FS403M 16 0.3 0.4 0.5 0.6 0.8 1.2 1.7
FS453M
20 0.4 0.5 0.6 0.8 1.1 1.6
25 0.4 0.5 0.6 0.8 1.1 1.6
32 0.4 0.5 0.7 0.9 1.3
40 0.5 0.7 0.9 1.3
50 0.7 0.9 1.2
63 0.8 1.1

Supply s. S800S
Char. C
Load s. Icu [kA] 50
In [A] 25 32 40 50 63 80 100 125
S400M C 50 0.5 T T T T T T T T
S450M 1 T T T T T T T T
FS401M
FS451M 1.6 1 T T T T T T T
FS403M 2 0 0.9 T T T T T T
FS453M
25 3 0 0.4 0.7 1.1 1.9 5.8 T T
4 0 0.4 0.6 0.9 1.3 2.4 5.5 T
6 0.4 0.5 0.6 0.9 1.3 2.2 4.4
8 0.3 0.4 0.5 0.6 0.8 1.2 1.8
10 0.3 0.4 0.5 0.6 0.8 1.2 1.8
13 0.3 0.4 0.5 0.6 0.8 1.2 1.7
16 0.3 0.4 0.5 0.6 0.8 1.2 1.7
20 0.4 0.5 0.6 0.8 1.1 1.6
15 25 0.4 0.5 0.6 0.8 1.1 1.6
32 0.4 0.5 0.7 0.9 1.3
40 0.5 0.7 0.9 1.3
50 0.7 0.9 1.2
63 0.8 1.1