Product Model

3WT8161-5UN74-5AB1

In Stock
Last updated: 2025/5/4
Siemens 3WT8161-5UN74-5AB1

Selling Points

  • 1High Current Rating: Handles up to 1600A with a rated operational voltage of 500V.
  • 2Robust Mechanical Design: Equipped with a mechanical lockout device and tripped signaling switch for enhanced safety.
  • 3Advanced Overcurrent Protection: Includes ETU37WT overcurrent release with a maximum short-circuit current breaking capacity of 66kA at 500V.
  • 4Versatile Operating Mechanism: Offers both motorized and manual operating mechanisms with memory function.
  • 5Compliance and Certifications: Meets IEC 60947-2 standards and has certifications according to DIN EN 61346-2 and DIN EN 81346-2.
Product Details
3WT8161-5UN74-5AB1
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8161-5UN74-5AB1

Specifications may be subject to change without notice