3WL1120-3FB66-4GA4-ZF35F36R21T40

Product ID:142194
Updated: 2026/4/20
Siemens 3WL1120-3FB66-4GA4-ZF35F36R21T40

Key Features

  • 1Handle up to 2000 A and 690 V for robust power distribution. 2、Provide advanced protection with an Icu rating of 66 kA at 500 V. 3、Simplify installation using convenient rear horizontal connections. 4、Enable easy maintenance via a practical draw-out design. 5、Ensure compliance with international IEC safety and performance standards.
Product Details
3WL1120-3FB66-4GA4-ZF35F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB66-4GA4-ZF35F36R21T40

Specifications may be subject to change without notice