3WL1110-3NG66-4GA4-ZF37K07R21T40

Product ID:190284
Updated: 2026/4/16
Siemens 3WL1110-3NG66-4GA4-ZF37K07R21T40

Key Features

  • 1Deliver robust protection with a 55kA Icu rating at 500V. 2、Ensure consistent performance in demanding industrial applications. 3、Simplify installation via rear horizontal or flange mounting options. 4、Meet global safety standards with full IEC compliance. 5、Access real-time stock and user-specific pricing instantly.
Product Details
3WL1110-3NG66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3NG66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice