Nuisance tripping of GFI

[Ericledbetter]

Hello and good morning
i would like to know if anyone has had past experience with GFIs tripping when it shares a neutral wire between 2 circuits feeding 2 GFIS.
Example circuits 7 and 9 feeding separate devices and sharing the same neutral

Thank you
Eric

 

[augie47]

Clarify for me, please.
Circuit 7 & 9 using standard breakers (not GFCI, not AFCI, and not Dual function), sharing a neutral with a GFCI receptacle on each circuit ??

 

[Ericledbetter]

That is correct 2 single pole 20 amp breakers. That should be changed to a common trip.

Thank you Eric

 

[Dennis Alwon]

Did you hook the neutral to the line side when passing thru to the second receptacle? The neutral of a multiwire branch circuit cannot be connected to the load.
[MENTION=160291]Ericledbetter[/MENTION]

 

[Ericledbetter]

Yes the neutral is split on the line side.we replaced the GFIs as well. It’s probably the equipment.
Thank you for the advice