3VA2780-1AC31-0AA7

Product ID:155074
Updated: 2026/7/9
Siemens 3VA2780-1AC31-0AA7

Key Features

  • 1Handle up to 800A current with a 55kA interrupting capacity for robust protection.
  • 2Utilize the advanced RTC and 4AUX trip alarm for enhanced safety monitoring.
  • 3Configure protection easily with external CT and nut keeper kit options.
  • 4Operate reliably with a motorized mechanism and spring energy store signaling.
  • 5Ensure compliance with RoHS directive and a 24-month module warranty.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
Germany
ECCN
EAR99
AL
N
Model Number
3VA2780-1AC31-0AA7

Specifications may be subject to change without notice

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