SCR-201 Microcomputer Integrated Protection Device can monitor the working condition of the electricity distribution system, which can support data collection, circuit protection, switch control and communication to main station.
Remote Metering: Current, voltage, active power, reactive power and power factor.
Remote Signaling：The information of open and close, remote/ local.
Remote Control: Control the switch to open/close.
Remote Adjustment：Recall, modify and issue terminal parameters remotely
Three-level current protection
Zero-sequence current protection
Secondary reclose lockout
Control circuit error alarm
Energy Absence alarm