3WL1112-4NG66-4GN4-ZF12R21T40

Product ID:213919
Updated: 2026/4/8
Siemens 3WL1112-4NG66-4GN4-ZF12R21T40

Key Features

  • 1Handle currents up to 1250A for robust power distribution. 2、Ensure broad compatibility across AC50/60Hz applications. 3、Enhance safety with integrated overcurrent release protection. 4、Secure connections via a rear horizontal design for stable operation. 5、Simplify installation and maintenance using a guide frame.
Product Details
3WL1112-4NG66-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-4NG66-4GN4-ZF12R21T40

Specifications may be subject to change without notice