3VT8550-1AA03-2GA0-ZD00

Product ID:175360
Updated: 2026/4/15
Siemens 3VT8550-1AA03-2GA0-ZD00

Key Features

  • 1Deliver 35 kA high switching capacity for maximum circuit protection. 2、Ensure precise overload and short-circuit detection with thermal magnetic trip. 3、Protect 415/440 V AC 3-pole systems with robust design. 4、Integrate thermal magnetic trip unit with IR=500A and II=5000 A settings. 5、Simplify DC network installation with fixed auxiliary switches.
Product Details
3VT8550-1AA03-2GA0-ZD00
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8550-1AA03-2GA0-ZD00

Specifications may be subject to change without notice