3WL1225-2FB76-4GA4-ZF35F37R21T40

Product ID:146796
Updated: 2026/7/11
Siemens 3WL1225-2FB76-4GA4-ZF35F37R21T40

Key Features

  • 1Ensure reliable operation in demanding electrical environments with high-performance design.
  • 2Simplify installation using versatile rear connection options for horizontal setups.
  • 3Protect systems with advanced safety features like overcurrent release.
  • 4Meet compliance effortlessly as it adheres to IEC standards for size II.
  • 5Withstand heavy loads thanks to durable construction and 66kA interrupting capacity.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2FB76-4GA4-ZF35F37R21T40

Specifications may be subject to change without notice

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