3WL1116-4AA66-4GA4-ZC20R16R21T40

Product ID:189291
Updated: 2026/4/17
Siemens 3WL1116-4AA66-4GA4-ZC20R16R21T40

Key Features

  • 1Handle currents up to 1600A with an IEC In=1600A rating to 690V. 2、Feature an overcurrent release for reliable circuit protection. 3、Utilize rear horizontal connections for simplified and quick installation. 4、Construct with a durable guide frame for enhanced long-term performance. 5、Achieve robust electrical safety with an Icu=66 kA rating at 500 V.
Product Details
3WL1116-4AA66-4GA4-ZC20R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

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

Specifications may be subject to change without notice