3WL1232-2FG66-4GA4-ZK07R21T40

Product ID:219052
Updated: 2026/6/22
Siemens 3WL1232-2FG66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 1250A at 690V for robust circuit protection.
  • 2Deliver a high Icu of 55kA at 500V for reliable overcurrent release.
  • 3Feature horizontal rear connections to simplify installation and maintenance.
  • 4Include an optional guide frame for enhanced stability and secure mounting.
  • 5Meet stringent IEC standards ensuring global compliance and safety.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-2FG66-4GA4-ZK07R21T40

Specifications may be subject to change without notice

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