3WL1216-4MG66-4GA4-ZA05K07R21T40U20

Product ID:170806
Updated: 2026/4/23
Siemens 3WL1216-4MG66-4GA4-ZA05K07R21T40U20

Key Features

  • 1Cover a wide 630A to 6300A performance range with three compact frame sizes. 2、Enable comprehensive communication via PROFINET, PROFIBUS, and Modbus protocols. 3、Retrofit communication modules and accessories easily thanks to modular design. 4、Ensure robust protection compliant with IEC 60947-2 and climate-proof standards. 5、Enhance functionality with accessories like ETUs and ground-fault modules.
Product Details
3WL1216-4MG66-4GA4-ZA05K07R21T40U20
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1216-4MG66-4GA4-ZA05K07R21T40U20

Specifications may be subject to change without notice