3VT8440-1AA03-0BA0-ZD00

Product ID:125622
Updated: 2026/4/9
Siemens 3VT8440-1AA03-0BA0-ZD00

Key Features

  • 1Deliver high 35 kA switching capacity for robust electrical system protection. 2、Ensure reliable overload protection with a thermal magnetic trip unit rated to 400 A. 3、Provide comprehensive 3-pole protection for 415/440 V AC systems. 4、Enhance safety with integrated short-circuit protection without auxiliary release. 5、Save space using a compact design weighing 5.200 kg for versatile installation.
Product Details
3VT8440-1AA03-0BA0-ZD00
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-1AA03-0BA0-ZD00

Specifications may be subject to change without notice