Rockwell Automation A-B 857-3C6ACC857 Motor Feeder Protection Relay, Industrial Control Solutions
The Rockwell Automation 857-3C6ACC857 Motor Feeder Protection Relay is an essential component for safeguarding motors and feeders against overloads, short circuits, and other electrical faults. Designed for industrial applications, it ensures reliable operation and minimal downtime.
Manufacturer:Rockwell Automation
Model:A-B 857-3C6ACC857
Type:Motor Feeder Protection Relay
Rated Current:Up to 600A
Protection Levels:Overload, Short Circuit, Ground Fault
Operating Voltage:24-480V AC
Certifications:CE, UL, CSA
Communication:Modbus, Ethernet/IP
Dimensions:102mm x 102mm x 65mm
Weight:1.2kg
The Rockwell Automation 857-3C6ACC857 Motor Feeder Protection Relay is a robust solution designed to protect your motor and feeder systems from potential electrical faults. Its advanced design features a high current rating up to 600A, making it suitable for demanding industrial environments. This relay provides comprehensive protection against overload, short circuit, and phase failure, ensuring your equipment operates safely and efficiently.
With its compact size and IP20 protection rating, this relay can be easily installed in tight spaces without compromising on safety. It supports a wide range of operating voltages from 24VAC to 240VAC, offering flexibility in installation and integration into various electrical systems.
Compliant with stringent industry standards including CE, UL, and CSA, the Rockwell Automation 857-3C6ACC857 Motor Feeder Protection Relay meets global safety and performance criteria. Its reliability and durability make it a preferred choice among professionals in the field of industrial automation.












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