Product Model

3WT8121-5AV40-0AA1-ZA04

In Stock
Last updated: 2025/5/7
Siemens 3WT8121-5AV40-0AA1-ZA04

Selling Points

  • 1High safety and reliability with IP55 protection and mechanical reclosing lockout.
  • 2Modular design allows for easy replacement and retrofitting of components.
  • 3Customizable protection options with adjustable overload and short-circuit protection.
  • 4Advanced electronic trip units (ETU) with LED indicators for tripping causes.
  • 5User-friendly operation with clear ON-OFF indicators and ready-to-close signals.
Product Details
3WT8121-5AV40-0AA1-ZA04
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5AV40-0AA1-ZA04

Specifications may be subject to change without notice