3VA2140-7HN42-0AA0-ZU10

Product ID:117514
Updated: 2026/7/4
Siemens 3VA2140-7HN42-0AA0-ZU10

Key Features

  • 1Deliver 110kA breaking capacity at 415V for reliable high short-circuit protection.
  • 2Adjust N-conductor protection from 0% to 100% for customized settings.
  • 3Utilize ETU350 and LSI releases for comprehensive overload and short-circuit protection.
  • 4Ensure longevity with 20,000 mechanical and 12,000 electrical switching cycles.
  • 5Connect conductors up to 25 x 8.5 mm for flexible installation.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3VA2140-7HN42-0AA0-ZU10

Specifications may be subject to change without notice

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