The ABB REF545KB133AAAA is a high-performance protective relay designed for power system applications. It offers advanced protection features, ensuring reliable operation and minimizing downtime.
Brand:ABB
Model:REF545KB133AAAA
Type:Protective Relay Module
Voltage Rating:Up to 38 kV
Frequency Range:50/60 Hz
Protection Functions:Earth fault, phase-to-phase fault, overcurrent, undervoltage, overload, etc.
Communication Interfaces:Modbus, Ethernet, etc.
Environmental Conditions:Operating temperature range: -40°C to +85°C
Certifications:IEC 61000-4-3, IEC 61000-4-4, UL, CE
The ABB REF545KB133AAAA protective relay system is an advanced solution designed to protect electrical systems from overcurrent and short circuit faults. With its precise and reliable fault detection capabilities, it ensures the safety and longevity of your electrical infrastructure.
This device features a robust design suitable for harsh industrial environments, offering excellent resistance to vibration, dust, and moisture. The modular construction allows for easy installation and maintenance, making it a versatile choice for various applications.
Key highlights include:
– High precision and reliability
– Wide range of protection functions
– Communication capabilities for seamless integration with control systems
– Compliance with international safety standards
The ABB REF545KB133AAAA is engineered to meet the stringent requirements of modern industrial settings, ensuring optimal performance and peace of mind.
The ABB REF545KB133AAAA is a high-performance protective relay designed for power system applications. It offers advanced protection features, ensuring reliable operation and minimizing downtime.