3VT8550-1AA03-3LA0

Product ID:207075
Updated: 2026/7/4
Siemens 3VT8550-1AA03-3LA0

Key Features

  • 1Achieve high 35 kA switching capacity for robust protection.
  • 2Utilize thermal magnetic trip unit for precise overload control.
  • 3Ensure system protection with IR=500A and II=5000A settings.
  • 4Deploy in 415/440V AC 3-pole applications reliably.
  • 5Enhance functionality with 1x fixed auxiliary switch.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8550-1AA03-3LA0

Specifications may be subject to change without notice

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