3WT8252-8UN74-5AB1-ZA04U20

Product ID:177940
Updated: 2026/4/22
Siemens 3WT8252-8UN74-5AB1-ZA04U20

Key Features

  • 1Achieve high breaking capacity up to 66 kA at 500V/690V. 2、Simplify maintenance with modular design for easy component replacement. 3、Enhance safety via mechanical reclosing lockout and tripped signaling. 4、Cover applications from 400 A to 4000 A for versatile system integration. 5、Ensure compliance with IEC 60947-2 and GB 14048.2 standards.
Product Details
3WT8252-8UN74-5AB1-ZA04U20
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8252-8UN74-5AB1-ZA04U20

Specifications may be subject to change without notice