3VT8440-1AA03-4HA0-ZD00

Product ID:106410
Updated: 2026/4/5
Siemens 3VT8440-1AA03-4HA0-ZD00

Key Features

  • 1Achieve reliable system protection with high switching capacity of 35 kA Icu. 2、Ensure precise overload protection using a thermal magnetic trip unit rated to 400 A. 3、Provide robust short-circuit protection with a breaking capacity of 4000 A. 4、Simplify installation with a fixed mounting design that saves space. 5、Meet environmental standards with RoHS compliance since 2005.
Product Details
3VT8440-1AA03-4HA0-ZD00
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-1AA03-4HA0-ZD00

Specifications may be subject to change without notice