3WL1232-3FB66-4GS4-ZF12R21T40

Product ID:119157
Updated: 2026/7/6
Siemens 3WL1232-3FB66-4GS4-ZF12R21T40

Key Features

  • 1Ensure reliable operation in demanding electrical environments.
  • 2Meet IEC standards for Size II applications with high interrupting capacity.
  • 3Simplify installation and maintenance with a withdrawable design and guide frame.
  • 4Withstand harsh conditions for long-lasting, durable performance.
  • 5Enhance system flexibility with wide compatibility across electrical systems.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-3FB66-4GS4-ZF12R21T40

Specifications may be subject to change without notice

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