3WL1108-2FB66-4GA4-ZF37K07R21T40

Product ID:145407
Updated: 2026/7/10
Siemens 3WL1108-2FB66-4GA4-ZF37K07R21T40

Key Features

  • 1Ensure high performance with robust overcurrent release for demanding applications.
  • 2Achieve reliable operation featuring Icu=55 kA at 500 V safety.
  • 3Simplify installation via versatile rear horizontal connection design.
  • 4Meet global compliance standards including key IEC certifications.
  • 5Benefit from durable construction using high-quality long-lasting materials.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-2FB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice

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