INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WT8121-7UG04-5AD1-ZA21

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

136883

In Stock
Last updated: 2025/6/17
View Specifications
Siemens 3WT8121-7UG04-5AD1-ZA21

Selling Points

  • 1Equipped with LSI protection, LCD display, and LEDs for tripping cause indication.
  • 2All components can be combined in a modular way to adapt to changing requirements.
  • 3User-friendly planning, configuration, installation, and operation with a wide range of accessories.
  • 4Conforms to international standards and approvals for highest product quality.
  • 5Available in fixed-mounted and withdrawable versions with various operating mechanisms and auxiliary releases.
Product Details
3WT8121-7UG04-5AD1-ZA21
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-7UG04-5AD1-ZA21

Specifications may be subject to change without notice