3WL1120-2FB66-4GA4-ZC20K07R21T40

Product ID:126735
Updated: 2026/4/7
Siemens 3WL1120-2FB66-4GA4-ZC20K07R21T40

Key Features

  • 1Handle up to 2000 A current with a 690 V voltage range. 2、Ensure safe operation with a reliable 55 kA Icu overcurrent release. 3、Construct a durable design using a guide frame for withdrawable applications. 4、Meet international IEC standards for electrical safety and performance. 5、Simplify installation with convenient horizontal rear connections.
Product Details
3WL1120-2FB66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2FB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice