3WL1225-3FB76-4GA4-ZF12F36R21T40

Product ID:110546
Updated: 2026/4/7
Siemens 3WL1225-3FB76-4GA4-ZF12F36R21T40

Key Features

  • 1Protect circuits from 16 A to 6300 A with highly flexible application. 2、Retrofit accessories and communication modules easily thanks to modular design. 3、Integrate seamlessly via PROFINET IO, PROFIBUS DP, Modbus TCP, or Modbus RTU. 4、Ensure reliable operation in diverse climates per IEC 60068-2-30 standard. 5、Enhance functionality with Electronic Trip Units, sensors, and interlocks.
Product Details
3WL1225-3FB76-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-3FB76-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice