3UG4983-1A upstream module
Figure C-25 3UG4983-1A upstream module
C.2.5 Dimension drawings for 3UG458.-..W31 insulation monitoring relay/
3UG4983-.AA01 voltage reducer module)
3UG4581-1AW31 monitoring relay
A1+ 11
Y1 Y 2 Y3
14 12 A 2-
L
R= R.1+R .2
R.1- VALUE k Ω
R. 2-VAL UE kΩ
Figure C-26 3UG4581-1AW31 insulation monitoring relay
Dimension Drawings
C.2 Dimension drawings 3UG4 monitoring relays
SIRIUS 3UG4 / 3RR2 monitoring relay
302 Equipment Manual, 07/2021, NEB927043002000/RS-AD/005
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