Rockwell Automation 140U-LTK3-D40IEC 600 A Trip Unit for Industrial Control
The A-B 140U-LTK3-D40IEC 600 A Trip Unit is a high-performance device designed for industrial applications requiring precise circuit protection. It ensures reliable operation in demanding environments by providing overcurrent protection for electrical systems.
Manufacturer:Rockwell Automation
Model:140U-LTK3-D40IEC
Rated Current:600 A
Type:Trip Unit
Application:Industrial Control Systems
Certifications:CE, UL, IEC
Interface:DIN Rail Mount
Protection Class:IP20
Operating Voltage:Up to 690V AC
Frequency Range:50/60 Hz
Breaking Capacity:100kA@415V AC
The Rockwell Automation 140U-LTK3-D40IEC 600 A Trip Unit offers advanced overcurrent protection solutions designed specifically for demanding industrial environments. Its high sensitivity ensures rapid response to abnormal current conditions, minimizing risk and downtime.
This trip unit is crafted with precision engineering, providing reliable performance under challenging conditions. With certifications compliant with IEC standards, it meets rigorous international safety requirements.
Installation is straightforward, featuring standard control interfaces that facilitate easy integration into existing systems. The unit is built to withstand harsh environmental conditions, making it suitable for a wide range of applications including manufacturing facilities and power distribution networks.
Equipped with user-friendly controls and a robust design, this trip unit allows for quick and efficient troubleshooting. It ensures continuous operation and safety, making it an indispensable component in any industrial control system.
Upgrade your industrial protection with the Rockwell Automation 140U-LTK3-D40IEC 600 A Trip Unit. With its reliable performance and high-sensitivity features, you can count on this device to safeguard your operations from potential electrical hazards.



















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