5SY4340-8CV

Product ID:102540
Updated: 2026/7/2
Siemens 5SY4340-8CV

Key Features

  • 1Ensure robust protection with a 15kA ultimate breaking capacity (Icu).
  • 2Safeguard 400V three-phase systems reliably with this 3-pole design.
  • 3Optimize performance for D40A rated circuits across demanding industrial applications.
  • 4Achieve compliance with international standards including IEC 60947-2.
  • 5Reduce total cost of ownership through high durability and minimal maintenance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
5SY4340-8CV

Specifications may be subject to change without notice

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