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Can the LR9D Electronic Overload relays be used for single phase applications?

Published date: 15 June 2020

Issue:
Are LR9D Electronic Overload relays suitable to be used in single phase?

Product Line:
Contactors and Starters-IEC

Environment:
IEC Electronic Overload Relays 

Cause:
Product Application

Resolution:
Yes, these relays can be used for single phase applications.  Reference the wiring diagram in part D on the attached instruction sheet.

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