5SY4140-8CV

Product ID:104139
Updated: 2026/7/2
Siemens 5SY4140-8CV

Key Features

  • 1Deliver reliable 15kA short-circuit protection for enhanced system safety.
  • 2Ensure precise operation with a thermal-magnetic trip mechanism.
  • 3Simplify installation using standard DIN rail mounting.
  • 4Save panel space with compact 90x18x76 mm dimensions.
  • 5Achieve robust performance with an IP20/IP40 rated enclosure.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
5SY4140-8CV

Specifications may be subject to change without notice

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