Wishlist Quick view SIEMENS Siemens INSULATION MONITOR 250V AC / 1-100KOHM 3UG4581-1AW31 €50.00 INSULATION MONITOR 250V AC / 1-100KOHM insulation monitoring relay for ungrounded (IT) networks up to 400 V AC, 50-60 Hz measuring range 1-100 kohm supply voltage 24-240 V AC/DC 22.5 mm, 1 changeover contact screw terminal Datasheet: Download PDF Add to Wishlist
