Product Model

3VT8440-1AA03-2KA0

In Stock
Last updated: 2025/4/19
Siemens 3VT8440-1AA03-2KA0

Selling Points

  • 1N Icu=35 kA, 415/440 V AC 3-pole.
  • 2Provides reliable system protection against thermal and magnetic faults.
  • 3Ir=400 A, II=4000 A, short-circuit protection.
  • 4Designed for fixed installation without auxiliary switches.
  • 5Meets RoHS directive since 2005 and has no SVHC substances of concern.
Product Details
3VT8440-1AA03-2KA0
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
3VT8440-1AA03-2KA0

Specifications may be subject to change without notice