3WL1232-3NB66-4GS4-ZC20K07R21T40

Product ID:177615
Updated: 2026/4/22
Siemens 3WL1232-3NB66-4GS4-ZC20K07R21T40

Key Features

  • 1Handle currents up to 3200A for demanding industrial loads. 2、Ensure compliance with international IEC safety and performance standards. 3、Simplify integration with a flexible rear-horizontal connection design. 4、Enhance operational security with the integrated overcurrent release ETU 27. 5、Achieve long-lasting reliability through robust, high-quality construction.
Product Details
3WL1232-3NB66-4GS4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-3NB66-4GS4-ZC20K07R21T40

Specifications may be subject to change without notice