Mixing up conductors
In a network with several loads there is the risk that active conductors of loads that are to be
separately monitored for fault currents can get mixed up. This fault leads to false tripping as the
inowing and outowing currents are not always exactly the same strength, even if the loads are
identical.
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9
Accessories
13.2 Accessories for 3UG4 monitoring relays
SIRIUS 3UG4 / 3RR2 monitoring relay
258 Equipment Manual, 07/2021, NEB927043002000/RS-AD/005
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