3WL1120-3NG66-4GA4-ZF12F36R21T40

Product ID:179743
Updated: 2026/4/21
Siemens 3WL1120-3NG66-4GA4-ZF12F36R21T40

Key Features

  • 1Handle currents up to 2000A at 690V AC for demanding applications. 2、Meet international safety standards with full IEC compliance. 3、Simplify installation using the rear horizontal connection design. 4、Enhance system protection with integrated overcurrent release. 5、Ensure long-lasting operation with a robust and durable construction.
Product Details
3WL1120-3NG66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3NG66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice