3WL1120-3AA66-5FA4-ZC20R21T40

Product ID:100423
Updated: 2026/4/4
Siemens 3WL1120-3AA66-5FA4-ZC20R21T40

Key Features

  • 1Handle up to 2000A with IEC In=2000A to 690V. 2、Ensure safe operation with Icu=55kA at 500V. 3、Construct with a guide frame for easy withdrawal and horizontal rear connection. 4、Design for demanding industrial environments with AC50/60Hz compatibility. 5、Include overcurrent release for secure power distribution management.
Product Details
3WL1120-3AA66-5FA4-ZC20R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3AA66-5FA4-ZC20R21T40

Specifications may be subject to change without notice