ABB RER620 Technical Manual page 531

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RER620
Technical Manual
Table 424: Coefficients for ANSI delayed inverse reset curves
Curve name
(1) ANSI Extremely Inverse
(2) ANSI Very Inverse
(3) ANSI Normal Inverse
(4) ANSI Moderately Inverse
(6) Long Time Extremely Inverse
(7) Long Time Very Inverse
(8) Long Time Inverse
General function block features
D
29.1
21.6
0.46
4.85
30
13.46
4.6
Section 10
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