3WL1120-3FG76-4GA4-ZF12F23F37R21T40

Product ID:173136
Updated: 2026/4/23
Siemens 3WL1120-3FG76-4GA4-ZF12F23F37R21T40

Key Features

  • 1Handle currents up to 2000 A and voltages up to 690 V for reliable operation. 2、Retrofit easily with modular components to extend service life. 3、Parameterize and diagnose quickly via communication-capable ETU45B/ETU76B units. 4、Operate effectively in diverse conditions per IEC 60068-2-30 compliance. 5、Enhance functionality with accessories like ground-fault modules.
Product Details
3WL1120-3FG76-4GA4-ZF12F23F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FG76-4GA4-ZF12F23F37R21T40

Specifications may be subject to change without notice