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SiemensAir Circuit Breaker
Product Model

3WT8256-8UW74-5AF1

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

110203

In Stock
Last updated: 2025/4/19
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Siemens 3WT8256-8UW74-5AF1

Selling Points

  • 1High breaking capacity up to 66 kA at 500V/690V.
  • 2Modular design for easy combination of components.
  • 3Advanced safety features including door sealing frame and IP41 protection.
  • 4Flexible operation with 3- or 4-pole versions and fixed-mounted or withdrawable configurations.
  • 5Integrated electronic trip units with LSI protection and LCD display for enhanced reliability and user-friendliness.
Product Details
3WT8256-8UW74-5AF1
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8256-8UW74-5AF1

Specifications may be subject to change without notice