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SiemensAir Circuit Breaker
Product Model

3WT8121-8UV34-5AB1-ZA01F12

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

200731

In Stock
Last updated: 2025/5/9
View Specifications
Siemens 3WT8121-8UV34-5AB1-ZA01F12

Selling Points

  • 1Advanced protection functions with overload, short-circuit, and ground-fault protection.
  • 2Easy operation with unambiguous ON-OFF indicators and ready-to-close indicators.
  • 3Modular design allowing for easy replacement of components like electronic trip units and current transformers.
  • 4High degree of protection with door sealing frame and IP55 cover for safe operation.
  • 5Mechanical reclosing lockout after overload or short-circuit tripping for enhanced safety.
Product Details
3WT8121-8UV34-5AB1-ZA01F12
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-8UV34-5AB1-ZA01F12

Specifications may be subject to change without notice