3WL1120-2FB66-4GA4-ZF12F37R21T40

Product ID:134581
Updated: 2026/7/3
Siemens 3WL1120-2FB66-4GA4-ZF12F37R21T40

Key Features

  • 1Handle high currents up to 2000A for demanding industrial loads.
  • 2Utilize a 3-pole design for balanced and efficient power distribution.
  • 3Ensure global project compliance with full IEC standards.
  • 4Simplify cabinet installation with a rear horizontal connection system.
  • 5Protect your equipment with precise overcurrent release mechanisms.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2FB66-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice

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