Описание

Function Unbalance relay
1- / 3-phase 3
Standard measuring range 3 AC 400 V
Measuring range max. 550 V
Output contacts 1 w, 2 w
Enclosure design Schaltschrank
Width 45 mm
Type AI 941N
According to IEC 255, EN 60 255, VDE 0435 part 303 Detection of wrong phase sequence 1 or 2 changeover contacts Width 45 mm''