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SiemensAir Circuit Breaker
Product Model

3WT8121-5UG04-5AB1-ZA01U10

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

105915

In Stock
Last updated: 2025/4/25
View Specifications
Siemens 3WT8121-5UG04-5AB1-ZA01U10

Selling Points

  • 1Designed with advanced electronic trip units (ETU) for precise overload and short-circuit protection.
  • 2Equipped with door sealing frames and locking mechanisms for secure operation, ensuring high IP55 protection.
  • 3Suitable for a broad range of applications from 400 A to 4000 A, with a breaking capacity up to 66 kA.
  • 4Features an LCD display with backlight, LEDs for tripping causes, and a query and test button for easy operation.
  • 5Available with manual, mechanical, and motorized operating mechanisms to meet specific operational needs.
Product Details
3WT8121-5UG04-5AB1-ZA01U10
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UG04-5AB1-ZA01U10

Specifications may be subject to change without notice