3VA1450-4GF42-0AA0-ZU10

Product ID:112707
Updated: 2026/7/2
Siemens 3VA1450-4GF42-0AA0-ZU10

Key Features

  • 1Deliver 36 kA breaking capacity at 415V for robust line protection.
  • 2Provide 500A overload protection with adjustable settings.
  • 3Ensure enhanced safety with 350A to 500A short-circuit protection.
  • 4Guarantee secure neutral conductor protection with a 100% nut keeper kit.
  • 5Meet stringent mechanical and electrical endurance standards reliably.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3VA1450-4GF42-0AA0-ZU10

Specifications may be subject to change without notice

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