3WL1120-4FG78-4GN4-ZC01F23K07R21S24

Product ID:112890
Updated: 2026/4/8
Siemens 3WL1120-4FG78-4GN4-ZC01F23K07R21S24

Key Features

  • 1Handle currents up to 2000A for demanding applications. 2、Ensure compatibility with system voltages from 690V. 3、Achieve reliable interruption with an Icu rating of 55kA at 500V. 4、Simplify installation using the rear horizontal connection design. 5、Operate dependably across both 50Hz and 60Hz AC frequencies.
Product Details
3WL1120-4FG78-4GN4-ZC01F23K07R21S24
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4FG78-4GN4-ZC01F23K07R21S24

Specifications may be subject to change without notice