3VA9143-0JH12

Product ID:111999
Updated: 2026/7/4
Siemens 3VA9143-0JH12

Key Features

  • 1Enhance durability with a robust 3-piece steel body construction.
  • 2Simplify installation using the 1-conductor box terminal with control wire tap.
  • 3Accommodate a wide range of wire sizes from 10 to 3/0 AWG.
  • 4Integrate seamlessly into various existing electrical systems.
  • 5Ensure long-lasting performance with premium, high-quality materials.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
9N9999
AL
N
Model Number
3VA9143-0JH12

Specifications may be subject to change without notice

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