3WT8252-7UN74-5AF1

Product ID:154952
Updated: 2026/4/23
Siemens 3WT8252-7UN74-5AF1

Key Features

  • 1Achieve high reliability with a breaking capacity up to 66 kA. 2、Gain flexibility across applications from 400 A to 4000 A. 3、Simplify maintenance via a modular design for easy component replacement. 4、Enhance safety with IP55 protection and mechanical reclosing lockout. 5、Ensure easy operation with clear ON-OFF indicators and ready-to-close signals.
Product Details
3WT8252-7UN74-5AF1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8252-7UN74-5AF1

Specifications may be subject to change without notice