3WL1232-4MG66-4GN4-ZK07R21T40

Product ID:109625
Updated: 2026/7/4
Siemens 3WL1232-4MG66-4GN4-ZK07R21T40

Key Features

  • 1Deliver high current rating up to 1250A at 690V.
  • 2Provide advanced overcurrent release with Icu=55kA at 500V.
  • 3Enable easy installation via rear horizontal connection.
  • 4Ensure compliance with international IEC electrical standards.
  • 5Facilitate convenient upgrades with withdrawable design.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-4MG66-4GN4-ZK07R21T40

Specifications may be subject to change without notice

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