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Can the MotorLogic solid state overload relays be used on single phase applications?

FA237019

26 July 2021

Issue:
Can 9065 Solidstate overload relays be used in single phase applications? 

Product Line:
NEMA Contactors and Overload relays

Environment:
9065 solid state relays series F

Cause:
Older MotorLogic solid state overload relays could not be used with single phase applications, but series F units can. 

Resolution:
Yes, however only Series F and newer. These units can be used with single phase applications by looping one of the wires so that it passes through all three CTs in the overload.  See page 8 of the attached instruction sheet for an example.