3WL1120-3FB76-4GA4-ZF12R21R55T40

Product ID:144518
Updated: 2026/4/21
Siemens 3WL1120-3FB76-4GA4-ZF12R21R55T40

Key Features

  • 1Handle up to 2000 A at 690 V for demanding industrial loads. 2、Ensure reliable protection with the overcurrent release ETU 25. 3、Simplify setup using the rear horizontal connection design. 4、Achieve robust performance with an Icu=85 kA at 500 V interrupting capacity. 5、Benefit from long-lasting use due to high-quality material construction.
Product Details
3WL1120-3FB76-4GA4-ZF12R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB76-4GA4-ZF12R21R55T40

Specifications may be subject to change without notice