3VT8440-1AA03-0BH0

Product ID:209389
Updated: 2026/7/4
Siemens 3VT8440-1AA03-0BH0

Key Features

  • 1Achieve high switching capacity with 35 kA Icu at 415/440 V AC 3-pole.
  • 2Ensure reliable overload protection via a thermal magnetic trip unit set at Ir=400 A.
  • 3Enhance safety with robust short-circuit protection rated at Ii=4000 A.
  • 4Secure fixed mounting with 1x AUX FIXED for stable installation.
  • 5Access comprehensive support including datasheets and manuals.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-1AA03-0BH0

Specifications may be subject to change without notice

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