A-B 857-3C6CAA857 Motor Feeder Protection Relay, Comprehensive Safety and Monitoring Solution
The Rockwell Automation A-B 857-3C6CAA857 Motor Feeder Protection Relay is designed to offer robust circuit protection for motors and feeders in industrial settings. Its advanced features ensure reliable operation under various conditions, making it an ideal choice for protecting critical electrical equipment.
Manufacturer:Allen Bradley
Model Number:857-3C6CAA857
Type:Motor Feeder Protection Relay
Rated Voltage:Up to 600V AC
Rated Current:Up to 200A
Protection Functions:Overload, Phase Failure, Ground Fault, Undervoltage
Operating Temperature Range:-40°C to +85°C
Certifications:CE, UL, CSA, RoHS
This advanced motor feeder protection relay is designed for high-performance industrial environments, offering a reliable solution for motor protection against overloads, short circuits, and phase failures.
The Allen Bradley 857-3C6CAA857 is equipped with Modbus RTU and Ethernet/IP communication interfaces, enabling seamless integration with existing systems and enhancing monitoring capabilities.
With its fast response time (<50ms), it ensures immediate reaction to fault conditions, minimizing downtime and protecting valuable assets.
The unit is built with durable materials to withstand harsh industrial conditions, ensuring long-term reliability and performance.
Installation is straightforward, allowing quick setup and integration into existing electrical systems.











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