Product Type:Protection Relay
Manufacturer:ABB
Model:REF630
Sub-model:UBFNABACBABZAZNAXC
Dimensions:229mm x 177mm x 100mm
Weight:3.5kg
Operating Voltage:110V / 220V
Frequency Range:50Hz / 60Hz
Protection Class:Class I
Communication:Modbus, Ethernet
The ABB REF630 UBFNABACBABZAZNAXC is a high-performance protection relay module that offers comprehensive protection against various electrical faults.
Designed with advanced technology, it ensures reliable and accurate performance under demanding industrial conditions.
Its modular design allows for easy installation and maintenance, making it a preferred choice for system integrators and end-users alike.
This protection relay module features multiple protection functions, including overcurrent, overvoltage, undervoltage, and ground fault detection, which can be configured according to specific application requirements.
Equipped with Modbus and IEC 61850 communication interfaces, it facilitates seamless integration with existing systems, enabling real-time monitoring and control.
With a wide operating temperature range and robust construction, the ABB REF630 UBFNABACBABZAZNAXC is built to withstand harsh environments, ensuring continuous and safe operation of electrical systems.















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