3WL1220-4CB66-4AN2-ZC22

Product ID:102664
Updated: 2026/4/5
Siemens 3WL1220-4CB66-4AN2-ZC22

Key Features

  • 1Deliver high performance up to 6300 A AC and 4000 A DC. 2、Retrofit communication modules easily with a modular design. 3、Enable advanced communication via PROFINET, PROFIBUS, and Modbus. 4、Ensure reliable operation in diverse climates per IEC 60068-2-30. 5、Enhance functionality with ETUs, ground-fault modules, and rating plugs.
Product Details
3WL1220-4CB66-4AN2-ZC22
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4CB66-4AN2-ZC22

Specifications may be subject to change without notice