ABB REJ601 BD446NN1XG Product Details

ABB REJ601 BD446NN1XG is a feeder protection relay,belonging to the ABB Relion®605 series.It is mainly used in the distribution network in the power system to protect the feeder to ensure the safe and stable operation of the power grid.

Main functions

Overcurrent protection:Monitor the line current,and when the current exceeds the set value,issue an alarm or cut off the circuit.

Grounding protection:Monitor grounding faults to prevent equipment damage and electric shock.

Phase-to-phase short-circuit protection:Monitor phase-to-phase short-circuit faults and quickly cut off the faulty line.

Overload protection:Monitor long-term line overload to prevent equipment overheating.

Surge monitoring:Monitor surge current in the system to prevent false operation.

Communication function:Supports multiple communication protocols,convenient for communication and data transmission with the host computer.

Product features

Compact design:Compact structure,saving installation space.

Easy to operate:Friendly operation interface and simple configuration.

High reliability:It uses advanced hardware and software technologies and has high reliability.

Flexibility:It can be configured through software to adapt to different application scenarios.

Scope of application

Power system:distribution network,substation,etc.

Industrial enterprise:distribution system of industrial enterprise.

Building:distribution system of high-rise building.