3WL1120-4NG66-4GA4-ZF12F36R21T40

Product ID:146188
Updated: 2026/4/21
Siemens 3WL1120-4NG66-4GA4-ZF12F36R21T40

Key Features

  • 1Handle up to 2000 A at 690 V for demanding operations. 2、Meet international safety and performance standards. 3、Install easily with rear horizontal connections. 4、Protect automatically with overcurrent release. 5、Withstand harsh conditions with durable construction.
Product Details
3WL1120-4NG66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

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

Specifications may be subject to change without notice