3VT8550-1AA03-4JA0-ZD00

Product ID:185718
Updated: 2026/4/13
Siemens 3VT8550-1AA03-4JA0-ZD00

Key Features

  • 1Achieve reliable operation with a high switching capacity of 35 kA. 2、Ensure precise protection using a thermal magnetic trip unit. 3、Design for AC 3-pole applications (415/440 V). 4、Provide robust system protection with IR=500A and II=5000 A. 5、Ideal for DC networks with fixed auxiliary switches.
Product Details
3VT8550-1AA03-4JA0-ZD00
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8550-1AA03-4JA0-ZD00

Specifications may be subject to change without notice