3WL1225-2NB66-4GA4-ZC01F12F36R21T40

Product ID:137904
Updated: 2026/4/19
Siemens 3WL1225-2NB66-4GA4-ZC01F12F36R21T40

Key Features

  • 1Handle currents up to 6300A AC for robust protection. 2、Retrofit communication modules easily with modular design. 3、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus. 4、Operate reliably in diverse climates per IEC 60068-2-30. 5、Enhance functionality with ETUs and ground-fault modules.
Product Details
3WL1225-2NB66-4GA4-ZC01F12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2NB66-4GA4-ZC01F12F36R21T40

Specifications may be subject to change without notice