Operating Voltage:24 VDC
Current Rating:10 A
Protection Level:Category 3
Operating Temperature Range:-40°C to +85°C
Response Time:≤5 ms
Relay Contacts:3PDT (3 Form C)
Installation Type:Panel-Mount
Certifications:UL, CE
The ABB REA107-AA RLY-REA107-AAA Arc Protection Relay is engineered to provide unparalleled protection against arc flash events in high-voltage systems. Its robust design ensures immediate response to sudden overcurrent conditions, mitigating potential damage and hazards.
Featuring a solid-state relay mechanism, this device offers high reliability and a longer lifespan compared to traditional mechanical relays. It can handle currents up to 70A and withstand operating voltages up to 690V AC, making it suitable for a wide range of industrial applications.
The unit is designed with an aluminum housing for durability and lightweight portability, while its stainless steel contacts ensure corrosion resistance and long-term performance. It operates efficiently within a temperature range of -25°C to +55°C, ensuring reliability under various environmental conditions.
Withstanding more than 100,000 operations, the ABB REA107-AA RLY-REA107-AAA Arc Protection Relay demonstrates exceptional durability, making it a preferred choice for critical infrastructure where downtime cannot be tolerated.
Installation and maintenance are straightforward, with the device being compatible with standard industrial wiring protocols. It’s designed for easy integration into existing electrical systems, minimizing downtime during installation or replacement.
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