3WL1120-2MB66-4GN4-ZF12R21T40

Product ID:179880
Updated: 2026/4/21
Siemens 3WL1120-2MB66-4GN4-ZF12R21T40

Key Features

  • 1Handle up to 2000A at 690V for demanding applications. 2、Ensure safe interruption with an Icu rating of 55kA at 500V. 3、Simplify installation via rear horizontal connection design. 4、Operate reliably in both 50Hz and 60Hz AC systems. 5、Rely on robust construction for extended service life and reduced maintenance.
Product Details
3WL1120-2MB66-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2MB66-4GN4-ZF12R21T40

Specifications may be subject to change without notice