Rockwell Automation 857-3C6CEL857 Motor Feeder Protection Relay
The A-B 857-3C6CEL857 Motor Feeder Protection Relay is designed to safeguard electric motors and feeders from damage due to overcurrent, short circuits, and other hazardous electrical conditions. Ideal for industrial environments, it ensures the longevity and efficiency of critical machinery.
Manufacturer:Allen-Bradley
Model:857-3C6CEL857
Type:Motor Feeder Protection Relay
Rated Voltage:Up to 600 VAC
Rated Current:Up to 100 A
Protection Classes:Overload, Short Circuit, Phase Failure
Mounting Options:Panel Mounting
Certifications:CE, UL, CSA
The Rockwell Automation 857-3C6CEL857 Motor Feeder Protection Relay is designed for industrial use where reliability and robustness are paramount. Its compact design allows for easy installation in tight spaces.
This relay provides comprehensive protection against short circuits, overloads, phase loss, and ground faults, making it an essential component in any electrical distribution system.
With a wide operating voltage range from 208 to 600 VAC and frequency range of 50/60 Hz, this relay can be used across a variety of applications and industries.
The relay supports Modbus RTU and Ethernet/IP communication protocols, allowing for seamless integration with existing control systems and providing real-time monitoring capabilities.
Manufactured by Rockwell Automation, a leading provider of automation solutions, this relay combines high performance with ease of use, ensuring long-term reliability and cost-effectiveness.










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