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What are the wiring terminals on the IEC LRD* overload relays?

Published date: 22 February 2019

Product Line:
Tesys D line Overload Relays
The normally closed overload contact are terminals 95 & 96; and the normally open overload contact are terminals 97 & 98.
T1 T2 and T3 are the load terminals. 

The normally closed control circuit contact will open when there is a fault, this contact is typically used in series with the control circuit. 

The normally open trip signal contact closes when a fault occurs which is typically used to control a pilot light, or alarm. 


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