3WL1350-4MB66-4GN4-ZF12R21T40

Product ID:120438
Updated: 2026/7/6
Siemens 3WL1350-4MB66-4GN4-ZF12R21T40

Key Features

  • 1Deliver robust protection with a high current rating up to 5000A.
  • 2Simplify retrofitting using a modular design for accessories.
  • 3Enable advanced communication via PROFINET, PROFIBUS, and Modbus.
  • 4Ensure reliable operation in various climates per IEC 60068-2-30.
  • 5Meet key standards including IEC 60947-2 and CISPR 11/22 Class B.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1350-4MB66-4GN4-ZF12R21T40

Specifications may be subject to change without notice

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