Rockwell Automation 140U-LTG3-D40400 Overload Relay Module
The Allen Bradley 140U-LTG3-D40400 A Trip Unit is designed to provide overcurrent protection for motor drives, ensuring reliable operation in various industrial environments. Its compact design and robust performance make it an ideal choice for applications requiring precise and efficient protection.
Manufacturer:Rockwell Automation
Model:140U-LTG3-D40400
Type:A Trip Unit
Rated Current:Up to 4000 A
Protection Class:Selective Coordination
Operating Voltage:AC 480 V
Communication Interface:Ethernet/IP, Modbus/TCP
Environmental Protection Rating:IP20
Certifications:UL, CE, RoHS
The A-B 140U-LTG3-D40400 Trip Unit is meticulously crafted for demanding industrial applications.
Its robust design allows for exceptional durability under harsh conditions.
With its high precision in detecting and responding to overloads and short circuits, this unit ensures the safety and reliability of your electrical system.
It complies with international standards such as IEC 61008-1 and IEC 61009-1, guaranteeing its effectiveness across a wide range of industries.
The unit supports direct installation without requiring additional components, making it a convenient solution for modern industrial setups.
Suitable for various sectors including manufacturing, power distribution, and automation, this trip unit is a testament to A-B’s commitment to quality and performance.












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