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SENTRON 3WT Air Circuit Breakers

SENTRON 3WT Air Circuit Breakers

Manufacturer: Siemens
Model: Sentron 3WT
Frame Current Range: 400-4000A
Breaking Capacity: 55-80kA (at 415VAC)
Trip Unit Model: Electronic (ETU15B, ETU25B, ETU27B)
Rated Current of Trip Unit: 400-4000A
Number of Poles: 3P, 4P

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Product Description

The Siemens Sentron 3WT Air Circuit Breaker is a reliable and efficient solution for low-voltage power distribution up to 4000A. Designed for industrial, commercial, and infrastructure applications, it provides robust protection against short circuits, overloads, and ground faults. With advanced electronic trip units and modular communication options, the 3WT ensures seamless integration into digital systems, enhancing safety and operational efficiency in demanding environments.

Standard Features

  • Current Range: 400-4000A for high-power applications

  • High Breaking Capacity: Up to 80kA at 415VAC for dependable fault protection

  • Electronic Trip Units: ETU15B, ETU25B, and ETU27B for precise and customizable protection

  • Communication Capabilities: Supports Modbus and PROFIBUS for real-time monitoring and diagnostics

  • Modular Design: Uniform accessories for easy customization and retrofitting

  • Global Standards: Complies with IEC 60947-2 for worldwide usability

  • Compact Footprint: Space-efficient for installations with size constraints

Technical Specifications

 

ModelRated Current (A)PolesBreaking Capacity Installation Type
3WT8061-5UG04-5AB16303P66D
3WT8061-5UG00-0AA16303P66F
3WT8065-5UG04-5AB16304P85D
3WT8065-5UG00-0AA16304P85F
3WT8060-5UG04-5AB14003P66D
3WT8060-5UG00-0AA14003P66F
3WT8064-5UG04-5AB16304P66D
3WT8064-5UG00-0AA16304P66F
3WT8062-5UG04-5AB18003P66D
3WT8062-5UG00-0AA18003P66F
3WT8066-5UG04-5AB116004P85D
3WT8206-5UG00-0AA1-ZA1220003P66F

 

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