This is a breaker status communication module (BSCM) for ComPact NSX circuit breakers.::The optional BSCM for ComPact NSX is used to acquire device status indications and control the communicating remote-control function.::It includes a memory used to manage the maintenance indicators.::It serves as a converter between the analog outputs of the device indication contacts (O/F, SD, SDE) and the digital communicating functions.::It is needed for communication of status indications, controls and measurements.::The BSCM is installed inside the circuit breaker behind the front cover.::It is connected to external Ethernet or Modbus interfaces (IFE/IFM) via the NSX cord terminal block.::The BSCM operational voltage is 24 VDC.