Operating Voltage:Up to 10 kV

Current Rating:Up to 100 A

Protection Range:100 μs to 1 ms

Arc Quenching Time:Less than 20 μs

Operating Ambient Temperature:-40°C to +70°C

Mechanical Life:Over 100,000 cycles

Electrical Life:Over 10,000 cycles

Introducing the ABB RLY-REA107-AAA Arc Protection Relay, engineered to safeguard your industrial operations against the dangers of arc faults. This advanced relay system is designed with high-speed response capabilities, swiftly detecting and interrupting arcs before they cause significant damage.

With a robust protection level of up to 1000A at 690VAC, it’s perfectly suited for handling heavy loads and ensuring the integrity of your electrical systems. The wide operating temperature range (-20°C to +50°C) makes it adaptable to various environments, maintaining optimal performance regardless of conditions.

The compact design of the ABB RLY-REA107-AAA is another highlight, allowing for easy integration into existing systems without compromising on functionality. It’s compatible with both standalone and panel mounting options, offering versatility in installation scenarios.

Safety is paramount with this relay, as it ensures that critical equipment remains protected against potential arc faults, thereby preventing downtime and costly repairs. Its reliable operation minimizes the risk of fires and equipment damage, providing peace of mind for industrial operators.

The ABB RLY-REA107-AAA is a testament to ABB‘s commitment to innovation and excellence in electrical protection solutions. It combines cutting-edge technology with practical design to offer a comprehensive solution for arc fault protection in industrial settings.