3WL1216-3NG76-4GA4-ZF23F37K07R21T40

Product ID:157371
Updated: 2026/4/24
Siemens 3WL1216-3NG76-4GA4-ZF23F37K07R21T40

Key Features

  • 1Handle currents up to 2000A for demanding applications. 2、Retrofit modular Electronic Trip Units to extend service life. 3、Ensure reliable operation in diverse climates with IEC 60068-2-30 compliance. 4、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus protocols. 5、Protect motors and switch busbars in industrial and building settings.
Product Details
3WL1216-3NG76-4GA4-ZF23F37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1216-3NG76-4GA4-ZF23F37K07R21T40

Specifications may be subject to change without notice