ABB REF615D

The ABB REF615D is a powerful digital feeder protection and measuremen

t and control device that belongs to the ABB Relion® product family. It is widely used in power system for feed line protection, monitoring and control.

Product description
Features:

Protection function: Provides a variety of overcurrent, overvoltage, grounding protection and other functions to ensure the safe operation of the feeder line.
Measurement function: Measure voltage, current, power and other electrical parameters to provide data for system monitoring.
Control function: It can realize the control and remote operation of the circuit breaker.
Communication function: Support a variety of communication protocols to achieve communication with the host computer system.
Applications:
Power systems: Protection, monitoring and control of feeder lines.
Industrial enterprises: Protection and control of distribution systems.
Main parameters and specifications
Model: REF615D
Brand: ABB
Type: Digital feeder protection and measurement and control device
Measuring range:
Voltage: Depends on model and configuration
Current: Depends on model and configuration
Frequency: Depends on model and configuration
Protection function: over current protection, over voltage protection, ground protection, no voltage protection, etc
Communication interfaces: IEC 61850, IEC 60870-5-103, Modbus, etc