3WL1232-4MB66-4GJ4-ZF12F37R21T40

Product ID:202924
Updated: 2026/4/12
Siemens 3WL1232-4MB66-4GJ4-ZF12F37R21T40

Key Features

  • 1Handle currents up to 3200A for demanding power distribution. 2、Meet international safety standards with full IEC compliance. 3、Simplify installation using the horizontal rear connection design. 4、Ensure reliable protection with a high 100kA interrupting capacity. 5、Achieve long-lasting performance in tough environments.
Product Details
3WL1232-4MB66-4GJ4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-4MB66-4GJ4-ZF12F37R21T40

Specifications may be subject to change without notice