3WT8121-5UG04-5AB1-ZA11

Product ID:182714
Updated: 2026/4/20
Siemens 3WT8121-5UG04-5AB1-ZA11

Key Features

  • 1Provide advanced overload protection with L tripping operation. 2、Ensure short-circuit safety via short-time delay S tripping release. 3、Enhance safety with ground-fault tripping (G operation). 4、Simplify maintenance and upgrades through modular design. 5、Deliver high breaking capacity up to 66 kA.
Product Details
3WT8121-5UG04-5AB1-ZA11
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UG04-5AB1-ZA11

Specifications may be subject to change without notice