Rockwell Automation 857-3C9CAD857 Motor Feeder Protection Relay
The A-B 857-3C9CAD857 Motor Feeder Protection Relay is an advanced device designed to protect electric motors and feeders from overloads, short circuits, and other electrical faults. It ensures the reliability and safety of your industrial systems.
Brand:Rockwell Automation
Model:857-3C9CAD857
Type:Motor Feeder Protection Relay
Rated Voltage:480V AC
Current Rating:60A
Protection Ratings:Overcurrent, Phase Imbalance, Ground Fault
Operating Temperature Range:-40°C to +85°C
Communication Protocol:Modbus RTU/TCP
Interface:LED indicators, LCD display
Certifications:CE, UL, CSA
The Rockwell Automation 857-3C9CAD857 Motor Feeder Protection Relay is engineered to provide superior protection for motor feeder circuits in industrial environments.
With its robust design, it ensures reliable operation even under harsh conditions.
The relay includes advanced features such as overload detection and short circuit protection, ensuring that your equipment stays safe and operational.
Its user-friendly interface allows for easy installation and maintenance, reducing downtime and increasing productivity.
This product complies with international safety standards, including CE and UL certifications, making it suitable for global deployment.
Whether you’re upgrading existing systems or building new ones, the 857-3C9CAD857 is a trusted choice for industrial protection needs.











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