3VT8550-2AA03-3GA0

Product ID:145471
Updated: 2026/4/15
Siemens 3VT8550-2AA03-3GA0

Key Features

  • 1Deliver high switching capacity with Icu=50 kA. 2、Protect 415/440 V AC 3-pole systems reliably. 3、Integrate thermal magnetic trip unit with IR=500A. 4、Provide overload protection up to II=5000 A. 5、Ensure reliable short-circuit protection with shunt release.
Product Details
3VT8550-2AA03-3GA0
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8550-2AA03-3GA0

Specifications may be subject to change without notice