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SiemensAir Circuit Breaker
Product Model

3WT8121-8UG04-5AF1-ZA01F05

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

174767

In Stock
Last updated: 2025/5/11
View Specifications
Siemens 3WT8121-8UG04-5AF1-ZA01F05

Selling Points

  • 1High safety with door sealing frame and IP55 protection.
  • 2Flexibility in applications from 400 A to 4000 A with two frame sizes.
  • 3Electronic trip units (ETU) with outstanding features and LSI protection.
  • 4Easy operation with unambiguous ON-OFF indicators and ready-to-close indicators.
  • 5Modular design allowing for easy retrofitting of components and accessories.
Product Details
3WT8121-8UG04-5AF1-ZA01F05
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-8UG04-5AF1-ZA01F05

Specifications may be subject to change without notice