Product Model

3WT8121-5UG04-5AB1-ZA21

In Stock
Last updated: 2025/4/21
Siemens 3WT8121-5UG04-5AB1-ZA21

Selling Points

  • 1High breaking capacity up to 66 kA at 500V.
  • 2Advanced protection with electronic trip units (ETU) for reliable overload and short-circuit protection.
  • 3Durable design with mechanical lockout device and tripped signaling switch.
  • 4Versatile mounting options including drawer unit with vertical mounting surface.
  • 5Compliance with international standards such as IEC 60947-2 for safety and reliability.
Product Details
3WT8121-5UG04-5AB1-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
3WT8121-5UG04-5AB1-ZA21

Specifications may be subject to change without notice