ABB 615 Series - Page 312

Tau
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GUID-5CB18A7C-54FC-4836-9049-0CE926F35ADF V1 EN
Figure 146: Trip curves at prior load 1 x FLC and p=50 %. Overload factor = 1.05.
Section 4 1MAC059074-MB A
Protection functions
306 615 series ANSI
Technical Manual