Technical FAQs

Ask a Question

The display of Micrologic of circuit breakers type NS/NT/NW do not show screen, what’s happen?

The external power-supply module makes it possible to use the display even if the
circuit breaker is open or not supplied (for the exact conditions of use, see the
“electrical diagrams” part of this catalogue).
This module powers both the control unit (100 mA) and the M2C and M6C
programmable contacts (100 mA).
If the COM communication option is used, the communication bus requires 24 V DC
power supply. With the Micrologic A/E control unit, this module makes it possible to
display currents of less than 20 % of In.
Was this helpful?
What can we do to improve the information ?