Does the push to test feature on the ground fault modules of the PowerPacT H or J frame require an external 12 VDC to power the shunt trip coil?

Issue:
How does the push to test on GFM modules work?

Product Line:
Molded Case Circuit Breakers

Resolution:
The ground fault module is fault powered to power the 12 VDC shunt trip during an actual fault, but requires a 120 VAC external source wired to terminals 7 and 8 to operate the test feature.

Released for: Schneider Electric USA