The RBC-01 Automatic Capacitor Bank Control is a relay for switched capacitors installed in electrical power distribution systems, designed to regulate reactive power or line voltage through reactive power control. The RBC-01 operates autonomously or interacts with the Regulator Bank, depending on the selected strategy. The RBC-01 control features individual monitoring of each switch, ensuring greater safety in field operation. The RBC-01 control allows for automation through the use of a remote communication system. As an option, the RBC-01 has a UPS module that keeps the control and switches energized during power outages to remove the capacitor banks, reducing inrush currents in the system and protecting the capacitor cells and recloser contacts.