3VT8550-1AA03-4LA0-ZD00

Product ID:104433
Updated: 2026/4/4
Siemens 3VT8550-1AA03-4LA0-ZD00

Key Features

  • 1Achieve reliable system protection with a high switching capacity of 35 kA. 2、Ensure precise overload protection via a thermal magnetic trip unit (IR=500A). 3、Provide robust short-circuit protection without needing an auxiliary release. 4、Design for DC networks with 1x AUX FIXED mounted configuration. 5、Meet environmental safety standards with RoHS compliance since 2005.
Product Details
3VT8550-1AA03-4LA0-ZD00
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8550-1AA03-4LA0-ZD00

Specifications may be subject to change without notice