Allen Bradley 140U-LTJ3-D40IEC 400 A Trip Unit, Electrical Protection Unit
This trip unit provides robust protection for low-voltage circuit breakers in industrial applications. It supports 400A circuits, ensuring reliable performance in demanding environments.
Brand:A-B
Model:140U-LTJ3-D40IEC
Current Rating:400 A
Type:Trip Unit
Voltage Rating:440 V
Protection Class:Type D
Weight:2.5 kg
Dimensions:150 mm x 200 mm x 100 mm
Designed for high reliability and durability, the Allen Bradley 140U-LTJ3-D40IEC trip unit is built to withstand harsh industrial conditions. Its robust construction guarantees long-term performance in demanding applications.
The thermal-magnetic technology provides accurate overcurrent protection, making it ideal for protecting motors, transformers, and other electrical equipment from damage due to excessive current.
With a Type D trip curve, it quickly responds to high short-circuit currents, ensuring immediate disconnection and preventing system failures.
Compliant with CE, UL, and CSA standards, this trip unit meets stringent international safety requirements, providing peace of mind for operators and maintenance personnel.
Installation is straightforward, thanks to its compact size and simple wiring design. It easily integrates into existing control panels, enhancing the efficiency of your electrical systems.











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