Filters
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Function
1
461
Rated current (A)
74
74
74
7
74
75
72
58
32
8
Rated residual operating current IΔn (A)
40
254
134
76
44
Tripping characteristic
274
274
Type
339
132
48
Number of poles
288
107
69
84
Short circuit capacity (kA)
156
392
Tripping time
16
Rated voltage (V)
16
59
334
140
For use with
1
Program type
KZS Residual current circuit breakers with overcurrent protection
Items:
0
New items:
102