Product Model

3WT8121-8UG04-5AP1-ZA01F05F12

In Stock
Last updated: 2025/4/27
Siemens 3WT8121-8UG04-5AP1-ZA01F05F12

Selling Points

  • 1Equipped with ETU35WT, ETU37WT, ETU45WT, and ETU47WT overcurrent releases for comprehensive protection.
  • 2Features a user-friendly interface with mechanical ON and OFF buttons, ready-to-close indicator, and stored-energy indicator.
  • 3Includes door sealing frame IP41 and locking of the withdrawable circuit breaker against moving, ensuring safety.
  • 4Allows for easy replacement or retrofitting of components like auxiliary releases and electronic trip units.
  • 5Designed for minimal power loss, reducing energy consumption and operating costs.
Product Details
3WT8121-8UG04-5AP1-ZA01F05F12
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-8UG04-5AP1-ZA01F05F12

Specifications may be subject to change without notice