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Relay Type:High-Speed Arc Fault Relay
Protection Level:Up to 1000A at 690VAC
Operating Temperature Range:-20°C to +50°C
Size and Dimensions:Compact, suitable for various mounting configurations
Operating Voltage:690VAC
Contact Rating:250VAC/10A
Installation Compatibility:Flexible for standalone or panel mounting
Engineered for robust performance in harsh industrial environments, the ABB RLY-REA107-AAA Arc Protection Relay is an essential component for maintaining the integrity of electrical systems. It features advanced solid-state technology that enables instantaneous arc interruption, significantly reducing the risk of equipment damage during fault conditions.
With a wide operating voltage range of up to 690VAC and current handling capacity of up to 63A, this relay is versatile enough to protect a variety of industrial power systems. Its high interrupting rating ensures quick and reliable fault clearance, minimizing downtime and enhancing operational efficiency.
Featuring dual protection modes, including arc fault detection and line fault monitoring, the ABB RLY-REA107-AAA is equipped to safeguard against both transient and permanent faults. This dual functionality provides comprehensive protection, making it suitable for a broad spectrum of applications in manufacturing, mining, and processing industries.
The relay operates within a temperature range of -25°C to +55°C, ensuring its reliability in varying environmental conditions. Compact yet lightweight, at approximately 0.15kg, it can be easily integrated into existing electrical panels without compromising space or weight constraints.
Installation is simplified with its user-friendly design and straightforward connection options, allowing for rapid deployment. The ABB RLY-REA107-AAA Arc Protection Relay is a testament to ABB‘s commitment to providing innovative, reliable, and efficient solutions for enhancing the safety and reliability of industrial power systems.
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