3WL1240-2DG77-4GN4-ZF23K07R21T40

Product ID:217032
Updated: 2026/6/25
Siemens 3WL1240-2DG77-4GN4-ZF23K07R21T40

Key Features

  • 1Handle currents up to 4000A for demanding applications.
  • 2Choose between 3-pole and 4-pole versatile configurations.
  • 3Meet IEC standards ensuring reliability and safety compliance.
  • 4Provide overcurrent protection with Icu=66kA at 500V.
  • 5Enhance stability using the durable guide frame design.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2DG77-4GN4-ZF23K07R21T40

Specifications may be subject to change without notice

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