3WL1220-3EB66-4GA4-ZC22K07P23R21T40

Product ID:105936
Updated: 2026/4/6
Siemens 3WL1220-3EB66-4GA4-ZC22K07P23R21T40

Key Features

  • 1Retrofit easily with interchangeable modular components. 2、Withstand harsh environments down to -40°C. 3、Integrate seamlessly via PROFINET, PROFIBUS, Modbus TCP/RTU. 4、Serve as incoming, distribution, tie, or outgoing feeder breaker. 5、Reduce downtime with fast parameterization and diagnostics.
Product Details
3WL1220-3EB66-4GA4-ZC22K07P23R21T40
Siemens

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