3WL1232-2FG78-4GA4-ZF23K07R21T40

Product ID:135527
Updated: 2026/7/9
Siemens 3WL1232-2FG78-4GA4-ZF23K07R21T40

Key Features

  • 1Handle demanding applications up to 690V for reliable high-voltage operation.
  • 2Simplify installation and maintenance with a user-friendly withdrawable design.
  • 3Ensure global compliance by meeting rigorous international IEC safety standards.
  • 4Provide robust 66kA surge protection with a high interrupting capacity at 500V.
  • 5Reduce installation time via efficient horizontal rear connections for wiring.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-2FG78-4GA4-ZF23K07R21T40

Specifications may be subject to change without notice

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