Page 124 - B_ELSB_Cat_2022_01_MCBs

1/124 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS - TECHNICAL DETAILS 9AKK 107991 A8329
1

—
MCBs technical details
Coordination tables: selectivity

S800S – S400M @230/400 V
Supply s. S800S
Char. D, K
Load s. Icu [kA] 50
In [A] 25 32 40 50 63 80 100 125
S400M B Icn [kA] 6 0.5 0.9 1.1 1.8 2.5 9 T T
S450M 10 10 0.4 0.5 0.8 1 1.3 2.5 3.5 6.7
FS401M
FS451M 13 0.4 0.5 0.8 1 1.3 2.3 3 5.5
FS403M 16 0.5 0.8 1 1.3 2.3 3 5.1
FS453M
20 0.7 1 1.2 2.1 2.7 4.3
25 0.7 1 1.2 2.1 2.7 4.3
32 0.9 1 1.7 2.2 3.4
40 1 1.7 2.2 3.4
50 1.4 1.7 2.1
63 1.6 2.1

Supply s. S800S
Char. D, K
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 T T T T T T T T
FS403M 2 T T T T T T T T
FS453M
25 3 0.7 2 4 T T T T T
4 0.6 1.2 2 4 7 T T T
6 0.5 0.9 1.1 1.8 2.5 9 T T
8 0.4 0.5 0.8 1 1.3 2.5 3.5 6.7
10 0.4 0.5 0.8 1 1.3 2.5 3.5 6.7
13 0.4 0.5 0.8 1 1.3 2.3 3 2.1
16 0.5 0.8 1 1.3 2.3 3 5.1
20 0.7 1 1.2 2.1 2.7 4.3
15 25 0.7 1 1.2 2.1 2.7 4.3
32 0.9 1 1.7 2.2 3.4
40 1 1.7 2.2 3.4
50 1.4 1.7 2.1
63 1.6 2.1