3WT8256-7UN74-5AF1

Product ID:146044
Updated: 2026/4/21
Siemens 3WT8256-7UN74-5AF1

Key Features

  • 1Ensure consistent performance meeting international standards. 2、Cover applications from 400A to 4000A with two frame sizes. 3、Enhance protection with sealing frames and locking mechanisms. 4、Allow easy component replacement for future retrofitting needs. 5、Feature an intuitive operator panel with clear indicators.
Product Details
3WT8256-7UN74-5AF1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8256-7UN74-5AF1

Specifications may be subject to change without notice