3WL1120-2FG66-4GA4-ZF12R21T40

Product ID:151671
Updated: 2026/4/23
Siemens 3WL1120-2FG66-4GA4-ZF12R21T40

Key Features

  • 1Handle currents up to 2000 A with IEC In=2000 A to 690 V. 2、Provide reliable overcurrent protection with Icu=66 kA at 500 V. 3、Simplify installation using a flexible draw-out design and slide-in frame. 4、Ensure compliance with key industry standards for reliable performance. 5、Enhance safety with a secure rear horizontal connection system.
Product Details
3WL1120-2FG66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2FG66-4GA4-ZF12R21T40

Specifications may be subject to change without notice