Benning IT 120 B Kurzanleitung Seite 24

Measurements
3.7 Line impedance (phase-neutral, phase-phase)
 Set function
c Connection diagram
d Press the
e View results and press the MEM key to save them
Displayed results:
Z: Line impedance (line resistance)
ISC: Prospective short-circuit current
Line impedance (phase-neutral, phase-phase)
b Set parameters and limits
- F use type [*F sets limit off, gL/gG, B, C, K, D]
- F use current rating [0.5 A ÷ 1250 A]
- F use trip-out time [35 ms ÷ 5 s]
key
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