3WL1220-3EB66-4GA4-ZC22K07P23R21T40

Product ID:105936
Updated: 2026/7/3
Siemens 3WL1220-3EB66-4GA4-ZC22K07P23R21T40

Key Features

  • 1Retrofit easily with interchangeable modular components.
  • 2Withstand harsh environments down to -40°C.
  • 3Integrate seamlessly via PROFINET, PROFIBUS, Modbus TCP/RTU.
  • 4Serve as incoming, distribution, tie, or outgoing feeder breaker.
  • 5Reduce downtime with fast parameterization and diagnostics.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3EB66-4GA4-ZC22K07P23R21T40

Specifications may be subject to change without notice

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