3WT8040-7UG04-5AB1-ZA01A30

Product ID:176428
Updated: 2026/7/12
Siemens 3WT8040-7UG04-5AB1-ZA01A30

Key Features

  • 1Ensure safe operation with neutral conductor fault detection and tripping.
  • 2Provide immediate safety via ground-fault tripping in electrical installations.
  • 3Allow reliable on/off switching under varying thermal conditions with thermal memory.
  • 4Enable easy replacement or retrofit of components with a modular design.
  • 5Deliver comprehensive protection including short-time and instantaneous short-circuit protection.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8040-7UG04-5AB1-ZA01A30

Specifications may be subject to change without notice

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