Allen-Bradley 140U-QTD3-D50500 A Trip Unit
The Rockwell Automation A-B 140U-QTD3-D50500 Trip Unit is designed for industrial applications requiring precise protection against overcurrent conditions. It features advanced trip unit technology for reliable operation in demanding environments.
Brand:Rockwell Automation
Model:140U-QTD3-D50500
Type:Trip Unit
Rated Current:500 A
Protection Class:Class 10
Trip Characteristics:Inverse time characteristic
Mounting:Panel Mount
Operating Voltage:Up to 690V AC
Communication Interfaces:RS-485 (Modbus/RTU)
Environmental Conditions:Suitable for indoor use in harsh industrial environments
Certifications:Compliant with IEC standards
The Rockwell A-B 140U-QTD3-D50500 Trip Unit offers robust protection for your electrical systems by detecting and interrupting dangerous overcurrent conditions. Designed with precision and reliability in mind, this trip unit provides accurate measurements and swift response times to safeguard your equipment from damage. The compact design ensures easy installation in tight spaces, making it an ideal choice for a wide range of industrial applications.
Crafted from high-quality materials, the 140U-QTD3-D50500 Trip Unit is built to withstand harsh environmental conditions, ensuring long-lasting performance. Its advanced design includes features like automatic reset and self-diagnostics, which enhance system reliability and reduce maintenance downtime.
With support for Modbus RTU communication, integrating the 140U-QTD3-D50500 into your existing infrastructure is straightforward, allowing for seamless data exchange between devices. This compatibility makes it an excellent choice for modern industrial automation setups.
Adhering to stringent quality standards, the Rockwell A-B 140U-QTD3-D50500 Trip Unit is fully RoHS compliant and CE certified, ensuring compliance with international safety regulations.











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