Product Model

3WT8121-5KM00-0AA1

In Stock
Last updated: 2025/5/2
Siemens 3WT8121-5KM00-0AA1

Selling Points

  • 1High short-circuit breaking capacity up to 66 kA at 500V.
  • 2Advanced overload and short-circuit protection with mechanical reclosing lockout.
  • 3Robust mechanical design with a durable door sealing frame and IP20 protection.
  • 4Easy operation with unambiguous ON-OFF indicators and ready-to-close signals.
  • 5Modular design allowing for easy retrofitting of auxiliary releases and electronic trip units.
Product Details
3WT8121-5KM00-0AA1
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5KM00-0AA1

Specifications may be subject to change without notice