3WL1112-3CB66-4GA4-ZC20K07R21T40

Product ID:224285
Updated: 2026/4/4
Siemens 3WL1112-3CB66-4GA4-ZC20K07R21T40

Key Features

  • 1Handle up to 2000A current with a 690V voltage rating. 2、Meet international safety standards with full IEC compliance. 3、Provide 100kA interrupting capacity (Icu) at 500V for overcurrent protection. 4、Simplify installation using the horizontal rear connection design. 5、Enable convenient maintenance with the withdrawable design.
Product Details
3WL1112-3CB66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3CB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice