ABB REB611 Busbar Protection Numerical Relay Module Board Assembly PAC WITH 4M STANDARD MEMORY

PAC WITH 4M STANDARD MEMORY & 2M SAFETY MEMORY

supporting efficient monitoring and system reliability

Fast Delivery: We prioritize fast delivery

4 A for 20 ms at 70°C

ABB REB611 Busbar Protection Numerical Relay Module Board Assembly PAC WITH 4M STANDARD MEMORYDescription The ABB REB611 is a numerical busbar protection relay module designed for mediumvoltage substations, providing fast differential protection, reliable fault isolation, and seamless integration into modern protection schemes. Specifications Model: ABB REB611 Protection Type: Numerical busbar differential protection Application Voltage Level: Mediumvoltage distribution substations Current Inputs: 1 A 5 A CT selectable Rated Frequency: 50 60