3WL1116-4NG66-4GA4-ZC20F37K07R21T40

Product ID:120953
Updated: 2026/4/10
Siemens 3WL1116-4NG66-4GA4-ZC20F37K07R21T40

Key Features

  • 1Deliver high current capacity up to 1600A for demanding loads. 2、Ensure reliable interruption with an Icu rating of 66kA at 500V. 3、Simplify maintenance using a durable guide frame for easy withdrawal. 4、Operate reliably in AC50/60Hz industrial power systems. 5、Achieve high performance and protection in critical applications.
Product Details
3WL1116-4NG66-4GA4-ZC20F37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-4NG66-4GA4-ZC20F37K07R21T40

Specifications may be subject to change without notice