Fuses > Protection Relays
ABB Protection Relays
Quick Overview
ABB offers a wide range of high-quality, branded switchgear breakers, circuit breakers, and other electrical products at competitive prices. These switchgears are widely used in commercial and industrial applications, known for their performance in challenging environments. Designed as electrical circuit breakers, disconnect switches, and fuses, ABB switchgears are critical for controlling and isolating electrical equipment to prevent electric shocks. They play a vital role in both de-energizing equipment and removing downstream faults.
Details
ABB Low Voltage and MV Protection: Comprehensive Marketplace for Electrical Products
ABB is a leading manufacturer of advanced switchgear solutions, which are widely adopted across the globe in commercial and industrial setups. Known for its expertise in robotics and electrical components, ABB also provides essential components for substations. Substations, key to the electrical grid, convert voltage levels, with ABB’s transformers and protection devices ensuring safety by preventing overcurrent events that could cause damage or injury. ABB supports its customers with a replacement program for aging components to maintain the highest standards of safety and performance.
As the industrial world transitions to digital, ABB is driving change with smart grid systems. These digital systems require modern components that meet advanced communication requirements, often necessitating the replacement of perfectly functional devices with digital alternatives. ABB’s retrofit program offers a solution to upgrade existing equipment, extending the lifespan of nearby components.
ABB Protection and Control Products:
- Relays: Relion Series
- Feeder Protection: REF Series (REF601, 610, 611, 615, 620, 630)
- Transformer Protection: RET Series (RET615, 620, 630)
- Motor Protection: REM Series (REM601, 611, 615, 620, 630)
- Generator Protection: REG Series (REG615, 630)
- Busbar Protection: REB611
- Capacitor and Filter Bank Protection: REV615
- Remote Monitoring and Control: REC615, REX640
- High-Speed Transfer Device: SUE3000
- Remote I/O and Terminal Units: RIO600, RTU520, RTU540
- Wireless Communication Products: ARC600, ARG600
- Automation Controllers and Test Switches
- Arc Fault Protection Solutions
ABB Feeder Protection Relay – REF615 The REF615 Feeder Protection Relay is designed for utility and industrial power distribution, protecting and controlling overhead lines and cable feeders. It features an extensive range of protection and control functions, easy installation, and compatibility with modern communication protocols such as IEC 61850 and IEEE 1588.
Key Benefits:
- Comprehensive protection and control functions
- Quick installation with plug-in design
- Large display with local and web-based accessibility
- High sensitivity and selectivity for earth-fault protection
- Advanced communication protocols for smart grid integration
Applications: The REF615 is ideal for overcurrent and earth-fault protection in various network configurations, with flexible standard configurations to meet diverse needs.
ABB Numerical Relays ABB’s numerical relays offer advanced, programmable solutions with multifunctionality, providing detailed information on failures and ensuring continuous power supply. Their low-burden design improves accuracy and communication capabilities, enhancing the safety and reliability of power systems.
Conclusion: ABB provides top-tier feeder protection relays and electrical products, enabling businesses to maintain high-performance systems at affordable prices. By choosing ABB, you gain access to innovative solutions from one of the leading global manufacturers in power systems and electrical infrastructure.
