3WL1225-3NG66-4GA4-ZF12F36R21T40

Product ID:135313
Updated: 2026/4/19
Siemens 3WL1225-3NG66-4GA4-ZF12F36R21T40

Key Features

  • 1Handle up to 2500 A with an Icu rating of 80kA at 500V. 2、Install flexibly with rear horizontal connection for various configurations. 3、Operate reliably in diverse climates per IEC 60068-2-30. 4、Retrofit accessories like ETUs and ground-fault modules easily. 5、Monitor systems via PROFINET, PROFIBUS, and Modbus TCP.
Product Details
3WL1225-3NG66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-3NG66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice