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SiemensMolded Case Circuit Breaker
Product Model

3VT8440-1AA03-3LA0-ZD00

Manufacturer

Siemens

Category

Molded Case Circuit Breaker

Product ID

171311

In Stock
Last updated: 2025/5/13
View Specifications
Siemens 3VT8440-1AA03-3LA0-ZD00

Selling Points

  • 1N Icu=35 kA for reliable operation in demanding electrical systems.
  • 2Ensures accurate overload protection with Ir=400 A.
  • 3II=4000 A short-circuit protection without auxiliary release.
  • 41x AUX FIXED mounted for customizable installation options.
  • 5Meets RoHS directive since 2005 and has no SVHC substances detected in the supply chain.
Product Details
3VT8440-1AA03-3LA0-ZD00
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-1AA03-3LA0-ZD00

Specifications may be subject to change without notice