Manufacturer:ABB
Model:REF542PLUS
Type:Protection Relay Module
Voltage Rating:Up to 15 kV
Current Rating:Up to 2000 A
Communication Interface:Ethernet, RS-485
Protection Functions:Overcurrent, phase imbalance, earth fault, etc.
Display:LCD
Protection Levels:Class 20
Dimensions:178 mm x 133 mm x 90 mm
Weight:1.3 kg
Certifications:IEC 61000-4-3, IEC 61000-4-4, UL, CSA
The ABB REF542PLUS Main Unit is an integral part of the REF542 series, designed to offer superior protection and control for critical power system components.
It integrates state-of-the-art digital signal processing to ensure accurate and reliable protection.
With its versatile protection capabilities, it can safeguard against a wide range of faults, including overcurrent, earth fault, and thermal overload.
The compact design ensures easy installation and maintenance, while its robust build quality guarantees long-term reliability.
The user-friendly interface allows for intuitive configuration and monitoring, making it a valuable asset for any industrial setting.
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