3WL1120-3FG66-4GN4-ZF12R21T40

Product ID:225411
Updated: 2026/4/4
Siemens 3WL1120-3FG66-4GN4-ZF12R21T40

Key Features

  • 1Ensure high-performance operation in demanding industrial environments. 2、Provide reliable overcurrent protection with an Icu rating of 66kA at 500V. 3、Utilize a compact 3-pole, size I design with a guide frame. 4、Simplify installation with versatile rear horizontal connection options. 5、Access detailed user-specific settings and pricing after registration.
Product Details
3WL1120-3FG66-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FG66-4GN4-ZF12R21T40

Specifications may be subject to change without notice