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Protection which detects overfluxing of transformer or generator magnetic circuits by calculating the ratio
between the greatest phase-to-neutral or phase-to-phase voltage divided by the frequency.
Characteristics
between the greatest phase-to-neutral or phase-to-phase voltage divided by the frequency.
Characteristics
- machine coupling to be set up
- definite time (DT) or IDMT time delays (choice of 3 curves).
Released for:Schneider Electric Egypt and North East Africa
