ABB REF545KC133AAAA Protective Relay Module – Reliable Protection for Electrical Systems
The ABB REF545KC133AAAA Protective Relay Module is a high-performance device designed to protect electrical systems from faults. It integrates advanced protection functions for various applications including power generation, transmission, and distribution.
Type:Protective Relay Module
Manufacturer:ABB
Model:REF545KC133AAAA
Operating Voltage Range:220-240V AC
Rated Current:500A
Frequency Range:50/60Hz
Protection Functions:Overcurrent, Earth Fault, Phase Unbalance
Protection Class:IP20
Communication:Modbus RTU
The ABB REF545KC133AAAA Protective Relay Module is an essential component in industrial power systems, designed to provide reliable protection against various faults.
This module incorporates advanced technology to ensure high accuracy and quick response times.
Its compact design and robust construction make it suitable for a wide range of applications within the industrial control sector.
The REF545KC133AAAA is easy to install and maintain, making it a preferred choice for system integrators and end-users alike.
With its comprehensive protection capabilities and Modbus RTU communication support, this relay module guarantees optimal performance and safety in your power system.













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