3WL1120-4AA66-5FA4-ZC20R16R21T40

Product ID:169186
Updated: 2026/4/24
Siemens 3WL1120-4AA66-5FA4-ZC20R16R21T40

Key Features

  • 1Handle up to 2000A at 690V for robust power distribution. 2、Ensure reliable protection with an Icu rating of 55kA at 500V. 3、Simplify installation using the rear horizontal connection design. 4、Rely on high-quality construction for extended operational lifespan. 5、Access user-specific settings and pricing through an intuitive login portal.
Product Details
3WL1120-4AA66-5FA4-ZC20R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4AA66-5FA4-ZC20R16R21T40

Specifications may be subject to change without notice