3WT8040-8UV34-5AB1-ZA30

Product ID:215367
Updated: 2026/6/27
Siemens 3WT8040-8UV34-5AB1-ZA30

Key Features

  • 1Deliver 400A rated current and 55kA breaking capacity.
  • 2Provide neutral conductor and ground-fault protection with thermal memory.
  • 3Enable easy replacement of electronic trip units and current transformers.
  • 4Ensure safe operation with clear ON-OFF and ready-to-close indicators.
  • 5Meet IEC 60947-2 and GB 14048.2 international safety standards.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8040-8UV34-5AB1-ZA30

Specifications may be subject to change without notice

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