3WL1225-3NB76-4GA4-ZF12F36R21T40

Product ID:167891
Updated: 2026/4/24
Siemens 3WL1225-3NB76-4GA4-ZF12F36R21T40

Key Features

  • 1Cover a highly flexible application range from 630 A to 6300 A. 2、Select from comprehensive accessories for easy retrofitting and adaptation. 3、Enable advanced communication via PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU. 4、Extend service life with a modular design featuring replaceable main contact elements. 5、Ensure reliability in harsh climates with IEC 60947-2 and IEC 60068-2-30 compliance.
Product Details
3WL1225-3NB76-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-3NB76-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice