Rockwell Automation 140U-LTD3-D30300 A Trip Unit, Circuit Protection Component
The Allen Bradley 140U-LTD3-D30300 A Trip Unit is a highly reliable protection device designed for electrical systems, ensuring safety and efficiency in various industrial applications. It offers precise overcurrent protection for motors and electrical circuits.
Brand:Allen Bradley
Model:140U-LTD3-D30300
Type:A Trip Unit
Protection Level:High
Application:Industrial Electrical Systems
Current Rating:Up to 300A
Voltage Rating:690V
Operating Temperature Range:-25°C to +70°C
Communication:Supports Modbus RTU and TCP/IP
Certifications:RoHS Compliant, CE Certified
Dimensions:Width: 150mm, Height: 200mm, Depth: 100mm
The Rockwell Automation 140U-LTD3-D30300 A Trip Unit provides robust overcurrent protection for your industrial electrical systems. With a high rated current of 300A, this unit ensures reliable operation under demanding conditions.
This trip unit is built with high-quality materials ensuring durability and longevity, making it suitable for harsh industrial environments.
Installation is straightforward, thanks to its DIN rail mounting feature, which allows quick and secure installation in control panels or switchgear assemblies.
Compliant with international standards such as CE, UL, and CSA, this unit meets safety and performance requirements across different regions.
Its compact size (55mm W x 90mm H x 65mm D) makes it space-efficient and easy to integrate into existing electrical systems without requiring significant modifications.












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