3WL1116-3AA66-4GA4-ZC20R16R21T40

Product ID:161690
Updated: 2026/4/25
Siemens 3WL1116-3AA66-4GA4-ZC20R16R21T40

Key Features

  • 1Handle demanding applications with high current ratings. 2、Ensure safe and reliable electrical system operation. 3、Utilize a 3-pole configuration with a guide frame. 4、Meet IEC standards for safety and performance. 5、Simplify installation via rear connection options.
Product Details
3WL1116-3AA66-4GA4-ZC20R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3AA66-4GA4-ZC20R16R21T40

Specifications may be subject to change without notice