DOCA0150EN-07

FDM121 Front Display Module for One Circuit Breaker

The FDM121 display shows the measurements, alarms, and operating assistance data from the intelligent modular unit (IMU). The FDM121 display can control a circuit breaker that is equipped with a motor mechanism or with the pre-defined application performed by the IO module.

The FDM121 display with part number TRV00121 or STRV00121 is compatible with the following ranges of circuit breaker:

  • MasterPact MTZ circuit breakers

  • MasterPact NT/NW circuit breakers

  • ComPacT NS circuit breakers

  • ComPacT NSX circuit breakers

  • PowerPacT P- and R-frame circuit breakers

  • PowerPacT H-, J-, and L-Frame circuit breakers

NOTE:
  • The information related to the new generation of ComPacT NS and PowerPacT P- and R-frame circuit breakers in this document applies to the existing range ComPact NS and PowerPact P- and R-frame circuit breakers also. The exceptions are mentioned wherever applicable.

  • The information related to the new generation of ComPacT NSX and PowerPacT H-, J-, and L-Frame circuit breakers in this document applies to the existing range ComPact NSX and PowerPact H-, J-, and L-frame circuit breakers also. The exceptions are mentioned wherever applicable.

  • These new ranges are based on the same technical and dimensional architecture as that of the existing range of circuit breakers.

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