Rockwell Automation 140U-KTI3-D40400 Trip Unit
The Allen Bradley 140U-KTI3-D40400 A Trip Unit is designed to offer precise protection and control in industrial electrical systems. It integrates advanced features to enhance system reliability and performance, making it ideal for applications in manufacturing, power generation, and other heavy industries.
Brand:Allen Bradley
Model:140U-KTI3-D40400
Module Classification:Trip Unit
Protection Class:IP20
Rated Current:Up to 400A
Voltage Range:380V to 480V
Frequency:50/60Hz
Protection Functions:Overload, Short Circuit, Ground Fault
This overcurrent protection module offers advanced protection against electrical overloads, ensuring the longevity and reliability of your electrical systems. The 140U-KTI3-D40400 is designed with state-of-the-art technology to provide quick response times, minimizing downtime and maintenance costs.
Its robust design allows for operation in challenging environmental conditions, including extreme temperatures. With its wide operating voltage range, it’s suitable for various industrial applications where stable and safe power distribution is critical.
The module comes with CE, UL, and IEC certifications, guaranteeing compliance with international standards. Installation is straightforward, and the unit’s compact size makes it easy to integrate into existing systems without significant modifications.
With clear diagnostic indicators, troubleshooting and maintenance become simpler tasks, reducing the overall lifecycle cost of your electrical installations. The 140U-KTI3-D40400 ensures peace of mind by offering dependable protection against potential electrical hazards.
Backed by Rockwell Automation’s renowned quality and support, this overcurrent protection module stands out as a reliable choice for any industrial setup requiring robust electrical safety solutions.












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