3VT8440-1AA03-3HA0-ZD00

Product ID:112712
Updated: 2026/7/4
Siemens 3VT8440-1AA03-3HA0-ZD00

Key Features

  • 1Achieve reliable system protection with high switching capacity up to 35 kA.
  • 2Ensure accurate overload and short-circuit protection via thermal magnetic trip unit.
  • 3Secure installation with a robust design and fixed mounting.
  • 4Apply versatilely in 415/440 V AC 3-pole systems.
  • 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
3VT8440-1AA03-3HA0-ZD00

Specifications may be subject to change without notice

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