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Dimensions
Section 12
iDPN (MCB and RCBO)
1P+N / 3P / 3P+N
Peak current
Thermal stress
DB124267
Peak current (kA)
Prospective short-circuit current (kA eff.)
0,1
1
10
100
10
1
0,1
0,01
1
2
3 - 4
10
16 - 25
32 - 40
DB124265
Thermal stress (A²s)
Prospective short-circuit current (kA eff.)
100
1 000
10 000
100 000
1 000 000
0,01
0,1
1
10
1
2
10
10 ms
3 - 4
16 - 25
32 - 40
DPN N (MCB and RCBO)
1P+N / 3P / 3P+N
Peak current
Thermal stress
DB124264
0,1
1
10
100
10
1
0,1
0,01
1
2
10
3 - 4
16 - 25
32 - 40
Peak current (kA)
Prospective short-circuit current (kA eff.)
DB124266
100
1 000
10 000
100 000
1 000 000
0,01
0,1
1
10
1
2
10
10 ms
3 - 4
16 - 25
32 - 40
Prospective short-circuit current (kA eff.)
Thermal stress (A²s)
Limitation curves for network
Ue: 380-415 V AC (Ph/N 220-240 V AC)
Short-circuit current limiting (cont.)
Technical advice