3VT8440-1AA04-2KF0

Product ID:101088
Updated: 2026/7/2
Siemens 3VT8440-1AA04-2KF0

Key Features

  • 1Handle up to 35 kA of current for robust performance.
  • 2Provide reliable overload protection via thermal magnetic trip unit.
  • 3Construct for 415/440 V AC 4-pole system compatibility.
  • 4Ensure safe operation with Ir=400 A overload protection.
  • 5Meet RoHS and WEEE directives for guaranteed compliance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-1AA04-2KF0

Specifications may be subject to change without notice

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