Product Model

3WT8256-6UN74-5AH1

In Stock
Last updated: 2025/5/19
Siemens 3WT8256-6UN74-5AH1

Selling Points

  • 1Up to 66 kA at 500V/690V for reliable operation.
  • 2Two frame sizes cover applications from 400 A to 4000 A.
  • 3Advanced ETUs with LSI protection and LCD display for precise control.
  • 4Easily replaceable components like auxiliary releases and motorized operating mechanisms.
  • 5Mechanical reclosing lockout, high IP protection, and signaling switches for secure operation.
Product Details
3WT8256-6UN74-5AH1
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8256-6UN74-5AH1

Specifications may be subject to change without notice