3VT8440-1AA03-0CF0

Product ID:219650
Updated: 2026/6/21
Siemens 3VT8440-1AA03-0CF0

Key Features

  • 1Ensure reliable circuit protection with a high switching capacity of 35 kA.
  • 2Detect overloads precisely using the thermal magnetic trip unit.
  • 3Achieve comprehensive safety with overload protection up to 4000 A.
  • 4Integrate seamlessly into 415/440 V AC 3-pole systems for various applications.
  • 5Meet environmental safety standards with RoHS compliance since 2005.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-1AA03-0CF0

Specifications may be subject to change without notice

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