Rockwell Automation A-B 857-3C6CDN857 Motor Feeder Protection Relay, Overload and Short Circuit Protection
The Rockwell Automation 857-3C6CDN857 Motor Feeder Protection Relay is designed to protect motors from various electrical faults, including overloads, short circuits, and phase failures. It ensures efficient operation and prolongs the lifespan of motor-driven systems in industrial environments.
Rated Current:Up to 1000A
Protection Levels:Overload, Short Circuit, Ground Fault
Response Time:Less than 10ms
Operating Voltage Range:208-690V AC
Environmental Rating:IP66
Communication Interface:Modbus, Ethernet/IP
Dimensions:140mm x 140mm x 100mm
Weight:1.5kg
The Rockwell Automation 857-3C6CDN857 Motor Feeder Protection Relay is designed for demanding industrial environments where reliability and safety are paramount.
Its robust design ensures long-term performance under harsh conditions.
Equipped with a comprehensive set of protection functions including overload, short circuit, and ground fault detection, this relay effectively safeguards motors and feeders from potential electrical hazards.
With its wide operating temperature range and certifications from UL, IEC, and CSA, it is suitable for use in a variety of applications.
The relay also supports communication protocols such as Modbus and Profibus, making it easy to integrate into existing industrial automation systems.
Easy installation and maintenance further enhance its value proposition.
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