3WT8121-5UG04-5AB1-ZA30

Product ID:226092
Updated: 2026/4/3
Siemens 3WT8121-5UG04-5AB1-ZA30

Key Features

  • 1Deliver robust overcurrent protection with multiple tripping operations. 2、Feature a modular design for easy component replacement or retrofitting. 3、Provide reliable performance with a high breaking capacity of 66 kA. 4、Simplify planning and operation via an intuitive user interface. 5、Ensure top-tier safety by meeting international standards and approvals.
Product Details
3WT8121-5UG04-5AB1-ZA30
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UG04-5AB1-ZA30

Specifications may be subject to change without notice