The AQ-F215 feeder protection relay from Arcteq is a comprehensive solution for applications requiring both current and voltage protection. In addition to its advanced metering features, the device is compatible with three I/O or communication boards, enabling flexible integration into complex Diptych and control systems.

The relays support industry and regional standards such as IEC 61850, Modbus, DNP3, and IEC 60870. With its modular architecture, the AQ-F215 provides scalability from feeder protection to advanced system support.

Download: Arcteq AQ-F215 Instruction Manual (PDF, 27 MB) ↗️

Main characteristics:

• Current and voltage protection
• Cable end differential protection
• Low-impedance ground fault protection
• Protection and control of harmonics
• Automatic restart with restart completion up to 5 times
• Performance and energy measurement accuracy up to 0.2%
• Improved capabilities of loggers, events and errors
• Supports IEC 61850, Modbus, DNP3, SPA, IEC 60870-5-101/103/104
• Modular hardware with arc protection functions, RTD inputs and flexible I/O expansions