3WL1350-4NB66-4GN4-ZF12R21T40

Product ID:113331
Updated: 2026/7/5
Siemens 3WL1350-4NB66-4GN4-ZF12R21T40

Key Features

  • 1Apply flexibly across diverse electrical installations.
  • 2Ensure compliance with IEC 60947-2 and climate-proof IEC 60068-2-30 standards.
  • 3Retrofit modules easily for Electronic Trip Units.
  • 4Communicate via PROFINET, PROFIBUS, and Modbus protocols.
  • 5Enhance functionality with a wide accessory range.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1350-4NB66-4GN4-ZF12R21T40

Specifications may be subject to change without notice

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