3UA5040-0E

Product ID:149684
Updated: 2026/7/3
Siemens 3UA5040-0E

Key Features

  • 1Protect motors precisely with tripping class 10A.
  • 2Enhance safety using 1 NO + 1 NC auxiliary contacts.
  • 3Save panel space with a compact design for 3TF/3TB series.
  • 4Integrate easily via screw terminals and multiple mounting options.
  • 5Ensure environmental compliance by meeting RoHS and WEEE standards.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Model Number
3UA5040-0E

Specifications may be subject to change without notice

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