ABB REF615 feeder protection, relay
Product Model: REF615
Product Description: The REF615 is an advanced protection relay designed for the protection and control of medium voltage power systems. It provides comprehensive functions such as overcurrent, earth fault, and distance protection, ensuring reliable operation and enhancing the safety of electrical installations.
Brand: ABB
Origin: Switzerland
Net Weight: 2.5 kg
Dimensions: 300 mm x 200 mm x 120 mm
Power Supply: 24-250 V DC / 85-265 V AC
Input/Output: 6 digital inputs, 4 digital outputs, 2 analog inputs, 2 relay outputs
Communication Interface: Ethernet, IEC 61850, Modbus TCP/IP, and serial communication RS-485
Use: Ideal for applications in power distribution, substations, and industrial plants, the REF615 is commonly used for protecting transformers, feeders, and generators in medium voltage networks.
The above parameters are for reference only. Please contact our technical team for precise selection.











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