3WT8121-5UV30-0AA1

Product ID:167751
Updated: 2026/4/24
Siemens 3WT8121-5UV30-0AA1

Key Features

  • 1Achieve robust protection with a 66 kA breaking capacity at 500V. 2、Simplify maintenance using a modular design for easy component upgrades. 3、Ensure precise safety with LSI protection via the ETU35WT trip unit. 4、Enhance operational clarity with clear ON/OFF and ready-to-close indicators. 5、Meet global safety standards including IEC 60947-2 and GB 14048.2.
Product Details
3WT8121-5UV30-0AA1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UV30-0AA1

Specifications may be subject to change without notice