trip circuit control relay / over-voltage / time delay / panel-mount
DBT GE Digital Energy



  • Measured/monitored value:

    trip circuit, over-voltage

  • Other characteristics:

    time delay, panel-mount, digital


The DBT is a digital relay that supervises the integrity of the breaker's tripping and closing circuits. The relay checks the continuity of the coil regardless of the status of the breaker (open or closed), for added convenience. It also includes a time delay in order to avoid misoperations during open to closed transitions. It can supervise three different coils at the same time. It has a DC undervoltage unit which checks the breaker's operating power supply voltage.

Other GE Digital Energy products

Protection & Control