Page 24 - B_ELSB_Cat_2022_01_MCBs

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1/24 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS - TECHNICAL DETAILS 9AKK 107991 A8329
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MCBs technical details
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Limitation of specific let-through energy I t

S 200-S 200 M-S 200 P, characteristic Z
230/400 V let-through energy

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S 300 P, characteristic B, C
240/415 V let-through energy

S300P-B 6 to 63A S300P-C 0,5 to 63A
single pole (1-polig) 240VAC / multipole 415VAC single pole (1-polig) 240VAC / multipole 415VAC
106 106 63 A
63 A
50 A
50 A
40 A
32 A
Let-through energy i²t / A²s 104 32 A Let-through energy i²t / A²s 104 20 A
40 A
105
105
25 A
16 A
25 A
13 A
20 A
10 A
8 A
16 A
6 A
13 A
10³
10 A 10³ 4 A 3 A
2 A
8 A 1,6 A
1 A
10² 6 A 10²
1 , 0 1 1 0 1 0 0 0,1 1 10 100 0,5 A
Short-circuit current Ik / kA Short-circuit current Ik / kA