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Extra Two Stabs on the LR2K Overloads

FA281005

03 August 2022

Issue:
What are the extra two stabs used for on the LR2K overloads?

Product Line:
IEC Contactors and Starters

Environment:
Tesys K contactors and overload relays

Cause:
Product Characteristics

Resolution:
These stabs integrate with the coil and the NO contact on the single contactor that this unit is joined with to simplify wiring for a traditional three-wire control scheme.  Reference the attached document for further information.