3WL1220-2MB76-4GA4-ZF12F37R15R21T40

Product ID:125790
Updated: 2026/7/7
Siemens 3WL1220-2MB76-4GA4-ZF12F37R15R21T40

Key Features

  • 1Handle currents up to 2000A for demanding applications.
  • 2Meet international safety and performance standards for compliance.
  • 3Install and remove easily using the integrated guide frame.
  • 4Provide reliable 66kA Icu at 500V for superior protection.
  • 5Connect horizontally at the rear for flexible installation layouts.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2MB76-4GA4-ZF12F37R15R21T40

Specifications may be subject to change without notice

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