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ABB RLY-REA107-AAA Arc Protection Relay – Advanced Arc Fault Suppression Solution

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The ABB RLY-REA107-AAA Arc Protection Relay offers unparalleled arc fault protection, ensuring safety and reliability in industrial electrical systems.

Voltage Rating:480 VAC

Current Rating:240 A

Operating Temperature Range:-20°C to +60°C

Protection Levels:Class 1

Operating Life:Over 10,000 switching cycles

Relay Dimensions:145 mm x 115 mm x 75 mm

Weight:0.5 kg

    The ABB RLY-REA107-AAA Arc Protection Relay is engineered with state-of-the-art technology to provide unparalleled arc suppression capabilities in electrical systems. Its compact design allows for easy integration into existing infrastructure, minimizing downtime and maintenance requirements.

    With a robust construction capable of handling extreme temperature fluctuations from -40°C to +70°C, this relay ensures reliable operation in a wide range of industrial environments.

    Equipped with an advanced arc quenching mechanism, the relay can suppress arcs within microseconds, significantly reducing the risk of system damage and enhancing overall system stability.

    Featuring a long mechanical life of over 100,000 cycles and an electrical life exceeding 10,000 cycles, the ABB RLY-REA107-AAA is built to withstand the demands of continuous operation in harsh conditions.

    This relay is not just about reliability; it also supports enhanced safety protocols by protecting personnel from the hazardous effects of electric arcs, contributing to a safer working environment.

ABB RLY-REA107-AAA Arc Protection Relay




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