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Dimensions
Section 12
Short-circuit current limiting (cont.)
Technical advice
C60H-DC curve C
1P (220 V) - 2P (440 V)
Peak current
Thermal stress
DB123588
0.1
1
10
100
100
10
1
0.1
0.01
≤ 1
2
3
4
6
10
16
20 - 25
32 - 40
50 - 63
Prospective short-circuit current (kA eff.)
Peak current (kA)
DB123591
10000
100000
1000000
100
1000
100
10
1
0.1
0.01
0.5 - 2
3
4
6
10
16
20 - 25
32 - 40
50 - 63
10 ms
Prospective short-circuit current (kA eff.)
Thermal stress (A²s)
Limitation curves for direct current network
C60H-DC curve C
1P (250 V DC) - 2P (500 V DC)
Peak current
Thermal stress
DB123589
0.1
1
10
100
100
10
1
0.1
0.01
≤ 1
2
3
4
6
10
16
20 - 25
32 - 40
50 - 63
Prospective short-circuit current (kA eff.)
Peak current (kA)
DB124306
10000
100000
1000000
100
1000
100
10
1
0.1
0.01
0.5 - 2
3
4
6
10
16
10 ms
50 - 63
32 - 40
20 - 25
Prospective short-circuit current (kA eff.)
Thermal stress (A²s)