INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WT8121-7UG04-5AB1-ZA01A30F05U10

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

154383

In Stock
Last updated: 2025/4/20
View Specifications
Siemens 3WT8121-7UG04-5AB1-ZA01A30F05U10

Selling Points

  • 1Equipped with ground-fault tripping and neutral conductor protection for enhanced safety.
  • 2Designed with electronic trip units (ETU) and mechanical reclosing lockout for reliable operation.
  • 3Covers a broad range of applications from 400 A to 4000 A, with breaking capacity up to 66 kA.
  • 4Features an unambiguous ON-OFF indicator and ready-to-close indicator with signaling switch for easy operation.
  • 5Components can be combined in a modular way, allowing for easy retrofitting and adaptation to changing requirements.
Product Details
3WT8121-7UG04-5AB1-ZA01A30F05U10
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-7UG04-5AB1-ZA01A30F05U10

Specifications may be subject to change without notice