Issue:
Wiring MDGF Module
Product Line:
Molded Case Circuit Breakers
Resolution:
T3 and T4 are an iron core output to the trip unit for the purpose of powering the trip unit electronics.
M2 and M3 are an analog signal; their output is different for a 3 pole or 6 pole breaker and it communicates the level of GF to the trip unit.
MDFG trip does cause the Ig light to light up on the trip unit.
Wiring MDGF Module
Product Line:
Molded Case Circuit Breakers
Resolution:
T3 and T4 are an iron core output to the trip unit for the purpose of powering the trip unit electronics.
M2 and M3 are an analog signal; their output is different for a 3 pole or 6 pole breaker and it communicates the level of GF to the trip unit.
MDFG trip does cause the Ig light to light up on the trip unit.
Released for: Schneider Electric USA
