3WT8121-7UV34-5AB1-ZA30

Product ID:181188
Updated: 2026/7/10
Siemens 3WT8121-7UV34-5AB1-ZA30

Key Features

  • 1Ensure consistent performance with international standardized processes.
  • 2Cover a broad range from 400 A to 4000 A with breaking capacity up to 66 kA.
  • 3Include door sealing frame IP41 and mechanical reclosing lockout for safety.
  • 4Allow easy replacement or retrofitting of components to adapt to changes.
  • 5Feature an unambiguous ON-OFF indicator for easy and clear operation.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-7UV34-5AB1-ZA30

Specifications may be subject to change without notice

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