ABB REB650 - Page 78

Function Range or value Accuracy
Operate time 10 ms typically at 0 to 10 x V
d
-
Reset time 105 ms typically at 10 to 0 x V
d
-
Critical impulse time 2 ms typically at 0 to 10 x V
d
-
Section 6 1MRK 505 277-UUS C
Differential protection
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Technical Manual