What are terminals T3 and T4 and M2 and M3 for on the MDGF module (Cat. # S48891)?
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 three-pole or six-pole breaker and it communicates the level of GF to the trip unit.
MDFG trip does cause an indicator light.
MDGF trip does cause an indicator light (Ig)
CTA-ID : 2049871
M2 and M3 are an analog signal; their output is different for a three-pole or six-pole breaker and it communicates the level of GF to the trip unit.
MDFG trip does cause an indicator light.
MDGF trip does cause an indicator light (Ig)
CTA-ID : 2049871