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SiemensAir Circuit Breaker
Product Model

3WT8161-5UG40-0AA1-ZA04U20

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

211600

In Stock
Last updated: 2025/5/15
View Specifications
Siemens 3WT8161-5UG40-0AA1-ZA04U20

Selling Points

  • 1Designed with electronic trip units (ETU) for precise overcurrent protection.
  • 2Covers a broad range of applications from 400 A to 4000 A with breaking capacity up to 66 kA.
  • 3Includes door sealing frame IP55, locking of the withdrawable circuit breaker, and signaling switch for overload and short-circuit tripping.
  • 4User-friendly planning, configuration, installation, and operation with a wide range of accessories.
  • 5All components can be combined in a modular way to adapt to changing requirements.
Product Details
3WT8161-5UG40-0AA1-ZA04U20
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8161-5UG40-0AA1-ZA04U20

Specifications may be subject to change without notice